Alasdair Kergon
4cacc0ee7d
\n
2009-07-28 20:41:41 +00:00
Alasdair Kergon
93148f9334
clean up a bit for release
2009-07-28 19:32:26 +00:00
Alasdair Kergon
9ae2f02842
pre-release
2009-07-28 17:22:07 +00:00
Alasdair Kergon
bc63df367d
pre-release
2009-07-28 17:07:48 +00:00
Jonathan Earl Brassow
3f76b672f2
Making adjustments to go along with the changes to the kernel.
...
A patch to the kernel, adding the 'luid' field to dm_ulog_request,
will allow us to properly identify log instances. We will now
be able to definitively identify which logs are to be removed/
suspended/resumed. This replaces the old faulty behavior of
assuming the logs were the same if they had the same UUID and
incrementing/decrementing a reference count.
2009-07-28 15:55:50 +00:00
Dave Wysochanski
c79f1d5f37
Add doxygen mainpage tag to lvm.h
2009-07-28 15:33:59 +00:00
Dave Wysochanski
db023c4448
Add an open_mode to the vg struct for liblvm - enforce read / write semantics.
...
For now, a simple way to enforce the read/write semantics is to just save the
open mode of the VG. If the caller uses lvm_vg_create, the mode is write.
The caller using lvm_vg_open can use either read or write to open the VG.
Once we have this, we enforce the permissions on each API call and don't allow
a caller to modify a VG that has not been opened properly.
This may be better combined with the locking mode, but I view that as future
cleanup, past this initial release. The intial release should enforce the
basic object semantics though, as described in the lvm.h file.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-28 15:14:56 +00:00
Dave Wysochanski
48f66c5cb4
Update interactive unit test - fix silly vg_close error.
2009-07-28 14:12:29 +00:00
Dave Wysochanski
f54cd61ba6
Update interactive unit test for liblvm - add vg_write, general cleanup.
2009-07-28 13:49:28 +00:00
Dave Wysochanski
011ec46dae
Add lvm_vg_get_seqno, updating lvm.h and unit test.
...
Adding the ability to get the seqno is important for an application to
determine if something has changed in a VG. Otherwise, the only way to
know is to open the VG with write permission and hold the handle.
2009-07-28 13:17:04 +00:00
Dave Wysochanski
6c91562aa9
Update lvm.h - remove remaining FIXMEs, note limitations of a few functions.
...
Almost done...
2009-07-28 13:16:40 +00:00
Dave Wysochanski
a3ce036dc0
Fix lvm.h formatting.
2009-07-28 12:19:58 +00:00
Dave Wysochanski
c82ecd6656
Add lvm_library_get_version() and update unit tests to display version.
2009-07-28 11:03:28 +00:00
Dave Wysochanski
7ce37c9842
Use dm_malloc and dm_free in liblvm instead of malloc/free.
2009-07-28 09:56:48 +00:00
Dave Wysochanski
6e4baa664d
Rename lvm_create to lvm_init and lvm_destroy to lvm_quit.
2009-07-28 09:16:18 +00:00
Dave Wysochanski
59ffb010c4
Update lvm.h to address feeback.
...
This addresses a a large amount of Alasdair's review. Subsequent patches
will address remaining issues.
Addressed:
// FIXME Mention that's also required on error.
// FIXME Be consistent in terminology. It's called "system_dir" then last sentence says "system directory setting". Is it referring to "system_dir" there or something else?
// FIXME Mention it frees all resources and cannot be used subsequently?
// FIXME What does "any system configuration" mean?
// FIXME Expand on that explanation a bit, now that we know what the other fns look like.
// FIXME Not sure about that - it needs to scan sometimes. "will not" or "might not" ?
// FIXME: That's a FIXME in the code!!!
// FIXME What does "copied" mean in this context???
// FIXME Say what struct the returned struct dm_list is a list of...
// FIXME "This API" ? This function creates an object in memory?
// FIXME This function commits the Volume Group object referenced by the VG handle to disk?
// FIXME Where is "Name" defined? Absolute pathname?
Outstanding:
// FIXME Version function first? No structs or handles needed for that.
// FIXME Sort out this alignment. "Set an" directly below "system_dir" looks awful. Indent differently? More blank lines?
// FIXME Check how doxygen processes this. E.g. "return: LVM handle. You must use lvm_error() to check there were no errors and confirm that the handle is valid for passing to other functions."
// FIXME Find a better name. lvm_init.
// FIXME Consider renaming according to the new name for lvm_create.
// FIXME Please can we use dm_malloc throughout?
2009-07-28 00:36:58 +00:00
Dave Wysochanski
2edb216b24
Add warning to lvm.h stating API development in progress.
2009-07-27 21:13:54 +00:00
Dave Wysochanski
7835e2a762
Update WHATS_NEW for latest liblvm changes
2009-07-27 21:10:30 +00:00
Dave Wysochanski
f8c9d0c018
Remove unnecessary \n's from log_error in liblvm.
2009-07-27 21:03:15 +00:00
Dave Wysochanski
2965b52563
Add config_reload and config_override to test.c, change prompt.
...
PV PV UUID VG
/dev/loop1 A95EvV-iqmb-ZFuJ-u8MV-Npwn-wlc2-Ul1Mnn vg1
/dev/loop0 R16FDG-OmoS-HNGt-LSZY-OAlC-7qeU-t2gztp vg1
lvm> config_override loop0
Success overriding LVM configuration
lvm> config_reload
Success reloading LVM configuration
lvm> vg_open vg1
Couldn't find device with uuid 'A95EvV-iqmb-ZFuJ-u8MV-Npwn-wlc2-Ul1Mnn'.
Success opening vg vg1
lvm> vg_close vg1
lvm> quit
Maybe a bug in lvm_vg_open for missing pvs but the filter seems to work.
Change prompt from "lvm>" to "liblvm>".
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 21:02:51 +00:00
Dave Wysochanski
05762487ff
Update return code for lvm_config_reload.
2009-07-27 21:02:35 +00:00
Dave Wysochanski
b2380fcc48
Add lvm_config_override - allow caller to override config, similar to --config.
...
Allowing the caller to override the LVM configuration with an API will
enable them to use things such as device filters.
While very flexible, there is some danger to this API in that it will
make it harder to debug setups that have a changing config and deduce
what might have happened. At some point we may want to limit the scope
of this API but for now it is as open as the --config option to lvm commands.
Update exported symbols. When I renamed lvm_reload_config to lvm_config_reload
I forgot to rename so I renamed that one here.
This I believe is the last liblvm API for now. ;-)
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 21:02:17 +00:00
Dave Wysochanski
40ec4f631c
Rename _override_settings into override_config_tree_from_string and move.
...
Move _override_settings from tools/lvmcmdline.c into lib/config/config.c
and export so we can re-use in liblvm.
2009-07-27 21:01:56 +00:00
Dave Wysochanski
f9238f838c
Refactor _override_settings to take the new config string as input.
...
We will re-use this function from liblvm.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 21:01:36 +00:00
Dave Wysochanski
3dd756c2c1
Add skeletons of lvm_lv_resize and lvm_pv_resize - not yet implemented.
...
These lower-priority interfaces are not currently implemented in liblvm
but are on the TODO list in the near term.
Author: Thomas Woerner <twoerner@redhat.com >
Acked-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 21:00:50 +00:00
Dave Wysochanski
a92bdc094d
Update test/api/test.c to include lvm_vg_reduce and lvm_vg_extend.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 17:45:21 +00:00
Dave Wysochanski
9b367aa0a1
Update test/api/vgtest.c to include lvm_vg_reduce.
...
Signed-off-by: Thomas Woerner <twoerner@redhat.com >
Acked-by: Dave Wysochanski <dwysocha@redhat.com >
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 17:44:58 +00:00
Dave Wysochanski
2201a47d95
Add lvm_vg_reduce to liblvm2app
...
Extend lvm_vg_write to remove pvs removed in lvm_vg_reduce. The lvm
volume_group internal structure removed_pvs is used for that. The list is
empty afterwards.
Add new test for vg->pvs emptyness to lvm_vg_write to prevent to write empty
vgs. This is needed because of lvm_vg_reduce and lv_vg_create, which creates
empty vgs.
Signed-off-by: Thomas Woerner <twoerner@redhat.com >
Acked-by: Dave Wysochanski <dwysocha@redhat.com >
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 17:44:29 +00:00
Dave Wysochanski
bdb578fda2
Add vg_reduce to metadata.c and metadata-exported.h
...
This function behaves a little bit different than vg_reduce_single, because
it allowes to remove even the latest pv. This has been done to be consistent
to lvm_vg_create, which creates an empty vg.
removed_pvs has been added to the volume_group struct. vg_reduce adds remove
pvs to this list to be able to commit the changes for the pvs in lvm_vg_comm
in liblvm2app.
Initialize removed_pvs list in format-specific volume_group constructors.
Ideally, we should have a base constructor here that initializes the general
non-format specific members of struct volume_group. But until then, there
are multiple places to initialize these members. Maybe a better patch would
be a base constructor patch for struct volume_group. That is more work
though.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Signed-off-by: Thomas Woerner <twoerner@redhat.com >
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 17:43:39 +00:00
Dave Wysochanski
6765f24184
Update error return and comments for lvm_list_vg_names/uuids.
...
The two liblvm functions that return a list of vgnames and vguuids use
cmd->mem to allocate the list. Make it clear to the caller that this
memory will be freed when the LVM handle is freed.
Clean up and clarify the return value of the functions. In the
case of a memory allocation error, add a couple log_errnos to the internal
code, and make it clear that memory allocation returns a NULL pointer.
If there are no VGs in the system, the list returned is an empty list.
Make a note of the fact that currently we return hidden VG names, how
these can be detected (always start with "#"), and that they should
not be used.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 11:00:17 +00:00
Dave Wysochanski
5ec0df6fe1
Rename lvm_reload_config to lvm_config_reload.
...
The general naming scheme for most liblvm APIs is:
lvm_<object>_<action>
As there are likely to be other things to do on the lvm 'config' object
(i.e. lvm_config_set_device_filter), we should use consistent naming.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 10:18:51 +00:00
Dave Wysochanski
594fbed146
Update display.c to use vg_free(vg) instead of duplicating the calculation.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 10:18:31 +00:00
Dave Wysochanski
20e2e324e1
More liblvm header file cleanups.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-27 08:28:13 +00:00
Dave Wysochanski
f33e774f4b
Update WHATS_NEW for latest liblvm changes
2009-07-26 22:19:14 +00:00
Dave Wysochanski
dbdce70a8e
Update test/api/test.c to display lvm_lv_is_active and lvm_lv_is_suspended.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 20:59:02 +00:00
Dave Wysochanski
b41f609fe4
Update test/api/test.c to call lv_deactivate and lv_activate.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 20:58:38 +00:00
Dave Wysochanski
424f396e42
Add lvm_lv_is_active and lvm_lv_is_suspended.
...
Return whether an LV is active in the kernel (live table) or suspended
(table suspend).
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 20:58:11 +00:00
Dave Wysochanski
b1c01d2ac9
Implement lvm_lv_activate and lvm_lv_deactivate liblvm calls.
...
Limited implementation but other types of activation should probably have
separate calls. We also currently do not handle pvmoves or lvconverts.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 20:57:37 +00:00
Dave Wysochanski
fed21338fc
Update test/api/*.c to use consistent liblvm error returns.
...
For now, liblvm will return -1 (fail) / 0 (success) or
NULL (fail) / non-NULL (success). Upon failure, lvm_errno and
lvm_errmsg should be used to determine the precise error.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 20:29:56 +00:00
Dave Wysochanski
987fe8b638
Update a few liblvm calls with log_errno.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 20:29:28 +00:00
Dave Wysochanski
535c4372ca
Update liblvm status return codes to be consistent.
...
For now, we use the following scheme.
For APIs that return an int, success is 0, fail is -1.
APIs that return handles, success is non-NULL, fail is NULL.
At this early stage, liblvm error handling mechanism is subject to change,
but for now we go with this simple scheme consistent with system
programming.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 20:28:59 +00:00
Dave Wysochanski
ac1f36ae76
A few more lvm.h updates that got missed.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 16:49:52 +00:00
Dave Wysochanski
b1442a1a97
Rename lvm_scan_vgs to lvm_scan.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 16:44:05 +00:00
Dave Wysochanski
6628e7769e
Update lvm.h - comments describing function behavior, divide into sections.
...
Hard to divide into smaller patches because of the moving around and
commenting, so just put in the new file diffs. We will review and can
update as necessary.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 16:35:57 +00:00
Dave Wysochanski
5fadbc7f97
Update lvm.h handle and handle list comments.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 16:11:58 +00:00
Dave Wysochanski
095026b459
Rename lvm_vg_get_free to lvm_vg_get_free_size.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 16:06:46 +00:00
Dave Wysochanski
496c8d01fa
Rename lvm_list_vg_ids to lvm_list_vg_uuids.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 16:06:21 +00:00
Dave Wysochanski
63574298ce
Rename lvm_vg_get_free_count to lvm_vg_get_free_extent_count.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 16:05:49 +00:00
Dave Wysochanski
8c1a5f033e
Update test/api/test.c to call lvm_lv_remove.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 14:37:15 +00:00
Dave Wysochanski
7e3141512a
Add lvm_vg_remove_lv liblvm function.
...
Add a very simple version of lvm_vg_remove_lv.
Since we currently can only create linear LVs, this simple remove function
is adequate. We must refactor lvremove_single a bit.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 14:36:52 +00:00
Dave Wysochanski
c4510327d4
Update test/api/test.c - correct list_vg_names and list_vg_ids.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 13:08:00 +00:00
Dave Wysochanski
88fc2bb3e1
Update test/api/test.c for liblvm 'get' functions.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 13:07:41 +00:00
Dave Wysochanski
75a6913f4e
Add most all liblvm 'get' functions needed for anaconda.
...
Add the most straightforward 'get' functions required for anaconda.
These are the ones that return simple uint64_t values.
The other more complex ones involve the lv_attr bits. These will
come in a separate patch series since each lv_attr bit will be returned
in a separate API instred of returning the string and requiring the
user to parse it.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 13:06:59 +00:00
Dave Wysochanski
97472070c3
Use vg_size in vg_set_extent_size.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 12:41:36 +00:00
Dave Wysochanski
5d4fd6055e
Refactor a few report field calculations into separate functions.
...
For liblvm 'get' functions, we should share code with the reporting functions.
This means we need common code to return the values for the fields.
In this patch we refactor a few of the fields needed in liblvm.
Unfortunately, for the simple fields that do derefernces of structure
members (for example, vg_extent_count), we cannot call the common function
from the reporting infrastructure without more refactoring. The reason is
that the dereference of the simple fields is done deep inside the reporting
code (to get the generic "data" pointer), and the display function is a
generic 'size32' function. We can fix these issues later with more
refactoring.
Should be no functional change and the testsuite should cover any possible
regressions. The only fields in the report affected by this patch are:
vg_size, vg_free, and pv_mda_count.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 12:41:09 +00:00
Dave Wysochanski
83f4e5b457
Rename vg_size to vgsize to avoid naming conflicts.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 12:40:27 +00:00
Dave Wysochanski
1523a4953f
Update WHATS_NEW for recent checkins
2009-07-26 11:21:32 +00:00
Dave Wysochanski
429139be78
Update test/api/test.c to call lvm_vg_create_lv_linear.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:35:47 +00:00
Dave Wysochanski
0307c0366a
Update test/api/test.c to handle read/write open modes.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:35:19 +00:00
Dave Wysochanski
f698db8346
Add lvm_vg_create_lv_linear liblvm function.
...
Create a default linear logical volume from a volume group.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:34:36 +00:00
Dave Wysochanski
b690ccfc20
Move extents_from_size from lvcreate into internal library so we can reuse.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:34:09 +00:00
Dave Wysochanski
86e97d9f87
Move _lvcreate into the internal library and rename to lv_create_single.
...
After some refactorings, we can now move the bulk of _lvcreate into the
internal library, and we can call from liblvm. In the future, we should
refactor lv_create_single further, probably by segtype, to reduce the
size of struct lvcreate_params. For now this is a reasonable refactor
and allows us to re-use the function from liblvm.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:33:35 +00:00
Dave Wysochanski
4a7a570953
Move pvs and pv_count fields from lvcreate_params to lvcreate_cmdline_params.
...
No functional change.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:32:50 +00:00
Dave Wysochanski
0b1ce57fd1
Comment lvcreate_params struct.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:32:26 +00:00
Dave Wysochanski
eb39bfad81
Move 'size' from lvcreate_params into lvcreate_cmdline_params.
...
The main _lvcreate function should deal with extents - the 'size' parameter
is just an intermediate step.
Should be no functional change.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:32:00 +00:00
Dave Wysochanski
77533a2090
Move percent_t from struct lvcreate_params to struct lvcreate_cmdline_params.
...
Create a new structure, lvcreate_cmdline_params, to store parameters only
relevant for the cmdline, not the library call to lvcreate.
Should be no functional change.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:31:41 +00:00
Dave Wysochanski
414bc9cc44
Refactor extents calculations / updates in _lvcreate.
...
Move extents calculation adjustments into their own local functions
right after we read the vg. This calculation really is not part of
the LV create function but is rather an adjustment to the parameters
based on what is given on the cmdline. So we move it outside the main
_lvcreate.
Should be no functional change.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:31:18 +00:00
Dave Wysochanski
180d55d135
Refactor _lvcreate - move *_ARG into _lvcreate_params and get 'cmd' from 'vg'.
...
A couple simple refactorings of _lvcreate - should be no functional change.
Move tags_ARG parsing into _lvcreate_params. Also use lp->voriginsize
instread of arg_count(). These refactorings make it easier to move the
bulk of _lvcreate into the library.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:30:57 +00:00
Dave Wysochanski
458baea830
Remove use of void * from pvcreate_single.
...
We should use struct pvcreate_params to utilize compiler typechecking.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 02:02:22 +00:00
Dave Wysochanski
aaeec65415
Update lvm_vg_extend to do an implicit pvcreate on the device.
...
Although the tools do not currently do this, we update lvm_vg_extend
to do an implicit pvcreate on an uninitialized device. The tools will
soon be refactored to do this as well, but more work is needed in the
tools. For now we update lvm_vg_extend since this is the behavior
required by liblvm.
With this change, the simple liblvm unit test, test/api/vgtest.c
should pass whether or not the device is initialized.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 01:54:40 +00:00
Dave Wysochanski
3a821c040e
Move ORPHAN_VG lock outside pvcreate_single.
...
The implicit pvcreate require either moving the ORPHAN_VG lock outside
pvcreate_single or somehow having the function know or detect whether
the ORPHAN_VG lock is already held.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 01:54:20 +00:00
Dave Wysochanski
31fdb438bb
Change pvcreate_single to return pv_t and update function description.
...
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 01:53:57 +00:00
Dave Wysochanski
8db00f063d
Allow pvcreate_single to be called with NULL for default pvcreate params.
...
Passing NULL for pvcreate parameters gives you default parameters for
pvcreate_single.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 01:53:30 +00:00
Dave Wysochanski
8cca58b800
Move bulk of pvcreate logic into library.
...
In preparation for implicit pvcreate during vgcreate / vgextend,
move bulk of pvcreate logic inside library.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 01:53:09 +00:00
Dave Wysochanski
9f2e60598d
Remove unneeded pv_create wrapper function.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-26 01:52:19 +00:00
Alasdair Kergon
78af10f81b
Add global/wait_for_locks to lvm.conf so blocking on locks can be disabled.
2009-07-24 23:28:55 +00:00
Alasdair Kergon
025ac59005
remove no-longer-needed NONBLOCK
2009-07-24 18:26:42 +00:00
Alasdair Kergon
2b9605e8f5
All LV locks are non-blocking so remove LCK_NONBLOCK from separate macros.
2009-07-24 18:15:06 +00:00
Dave Wysochanski
333091a0d3
Eliminate compile warning introduced by previous commit.
2009-07-24 15:15:26 +00:00
Dave Wysochanski
012ff9982c
Update lvm_vg_extend() to obtain VG_ORPHAN.
...
vg_extend() no longer obtains VG_OPHAN so we must do so in liblvm function.
We still have the race in liblvm but we will address this problem later.
2009-07-24 15:12:50 +00:00
Dave Wysochanski
887e1d5d61
Revert previous patch that moved VG_ORPHAN lock inside vg_extend.
...
We must hold the VG_ORPHAN lock until we commit to disk. Otherwise,
we risk a race condition on vgcreate / vgextend. Reverts the following
commit:
commit 72a41480badwysocha@redhat.com >
Date: Fri Jul 10 20:09:21 2009 +0000
Move orphan lock obtain/release inside vg_extend().
With this change we now have vgcreate/vgextend liblvm functions.
Note that this changes the lock order of the following functions as the
orphan lock is now obtained first. With our policy of non-blocking
second locks, this should not be a problem.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-24 15:01:43 +00:00
Dave Wysochanski
3aca463e7e
Add tests for lvm_vg_name_list, lvm_vg_id_list and lvm_scan_vgs.
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Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-24 12:51:32 +00:00
Dave Wysochanski
b7255dac54
Add lvm_scan_vgs liblvm fn to scan the system for LVM metadata.
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The lvm_list_vg_{names|ids} functions do not do a scan so we provide
a liblvm function that does a scan.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-24 12:48:21 +00:00
Dave Wysochanski
a3158f498f
Add lvm_list_vg_names and lvm_list_vg_ids liblvm functions.
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These functions provide the capability of enumerating all vgnames and
vgids in the system. They do not do a scan of the system.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-24 12:47:15 +00:00
Dave Wysochanski
95ff997d1d
Remove redundant validate_name in vgreduce.
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This check is now done in vg_read_for_update, thanks to mornfall.
Should be no functional change.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-24 11:13:36 +00:00
Dave Wysochanski
80520d4ed7
Update test/api/test.c to not segfault if null lists of pvs/lvs returned.
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Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-24 04:15:30 +00:00
Dave Wysochanski
1fbf5728e1
Update WHATS_NEW for liblvm commits
2009-07-23 23:55:01 +00:00
Dave Wysochanski
216b6b3efd
Update test/api/test.c for simple tests involving pv/vg/lv name/uuid attributes.
...
Tests the following APIs:
- lvm_{pv|vg|lv}_get_{name|uuid}()
- lvm_{lvs|pvs}_in_vg()
Example:
lvm> vg_open VolGroup00
Success opening vg VolGroup00
lvm> vg_list_lvs VolGroup00
LVs in VG VolGroup00:
VolGroup00/LogVol00 (bFO4EU-UaDu-iuMm-N6BA-xcZc-nm3u-J5K5lu)
VolGroup00/LogVol01 (BHGsPK-PwzY-kye0-MEWa-a67z-BiYE-03ZjwM)
lvm> vg_list_pvs VolGroup00
PVs in VG VolGroup00:
/dev/sda2 (Be91pt-CqT0-4YJE-nGI6-Oisz-hy0N-l9CHgn)
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Thomas Woerner <twoerner@redhat.com >
2009-07-23 23:40:50 +00:00
Dave Wysochanski
557f287005
Add lvm_{pv|vg|lv}_get_{uuid|name}.
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Caller must free the memory of the uuid / name returned.
This may not be the best memory management policy since it may lead to
memory leaks if the caller has code like this:
if (!lvm_vg_get_name(vg))
Maybe we don't care - if we do we can use pools tied to handles later
or some other scheme.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Thomas Woerner <twoerner@redhat.com >
2009-07-23 23:40:05 +00:00
Dave Wysochanski
7548112578
Add lvm_vg_list_{pvs|lvs} - return lists of pv/lv handles for a vg.
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- Use vgmem pool to allocate a list of lvm_*_list structs
- Allocate a new list each call (list may have changed since last call)
- Add to liblvm's exported symbols
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Thomas Woerner <twoerner@redhat.com >
2009-07-23 23:39:02 +00:00
Dave Wysochanski
323685d4c9
Add list structure definitions for liblvm objects.
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- pv_t, vg_t, lv_t
- include libdevmapper.h: needed for struct dm_list
These list structures will be needed in later APIs to return a list of
handles to one object, given another object. For example, lvm_vg_list_lvs()
will return a list of LV handles (lv_t's) given a VG handle (vg_t). We
need a structure to do this so we define the LV structure, as well as the
other structures at this point.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-23 23:37:24 +00:00
Dave Wysochanski
4900b15a65
Remove lvseg_t and pvseg_t typedefs from liblvm/lvm.h.
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We do not need lvseg and pvseg for now. If we need we will add back
later.
2009-07-23 23:36:20 +00:00
Alasdair Kergon
adc02e52ad
check in the correct pkgconfig file
2009-07-23 01:41:53 +00:00
Dave Wysochanski
4bc79321a7
Update lvm_vg_create to use NULL / non-NULL return for the time being.
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Some of the error interface is still TBD. Rather than exporting a lot
of codes, etc, just use a simple pass / fail. The allows our unit test
to not segfault if trying to create a VG that already exists.
2009-07-23 01:20:22 +00:00
Dave Wysochanski
c0d270947f
Add a couple lvm_vg_open() calls to vgtest.c.
2009-07-22 22:25:30 +00:00
Dave Wysochanski
8b4677dca3
Add lvm_vg_open() to open an existing VG for reading or writing.
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lvm_vg_open() calls internal vg_read() function which is the entry point
for reading an existing VG. In addition to the mode, we include a 'flags'
parameter for future extensions.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-22 22:24:16 +00:00
Alasdair Kergon
44482a809e
Add liblvm2app Makefile installation targets.
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Add liblvm pkgconfig file.
2009-07-22 21:09:13 +00:00
Alasdair Kergon
90d8fab02e
fix dir in generated file list for cflow
2009-07-22 20:29:56 +00:00
Alasdair Kergon
337d248c5d
Use newly-independent LVM_LIBAPI in liblvm soname. E.g. liblvm2app.so.2.1.
2009-07-22 20:12:14 +00:00
Alasdair Kergon
62a636c887
Add an API version number, LVM_LIBAPI, to the VERSION string.
2009-07-22 20:01:28 +00:00
Dave Wysochanski
bbd12ca7aa
Update api/test/vgtest.c error handling.
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Reverts some of my 'cleanup' from last night. For now we will use pass/fail
on API calls (either 'int' return or NULL/non-NULL handle), then use
lvm_errno() to get more specific errors.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-22 16:49:54 +00:00
Dave Wysochanski
02f858e5c9
Update test/api/vgtest.c to use lvm_errno and lvm_errmsg.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-22 03:13:57 +00:00
Dave Wysochanski
536a126886
Fix lvm_vg_close() when locking fails.
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Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-22 03:13:35 +00:00
Dave Wysochanski
2a42fdea85
Export lvm_errno and lvm_errmsg in liblvm.
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Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-22 03:13:13 +00:00
mpatocka
eb77e55fe6
Pass struct cmd_context as a first argument to init_multiple_segtypes.
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Remove redundant assignment seglib.cmd = cmd (done already at the beginning
of the function).
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com >
2009-07-21 20:00:02 +00:00
Jonathan Earl Brassow
edd643b226
After rebasing the cluster logging code, adjustments need to be
...
made to compensate for the changes in the kernel-side component
that recently went upstream. (Things like: renamed structures,
removal of structure fields, and changes to arguments passed
between userspace and kernel.)
2009-07-21 15:34:53 +00:00
Jonathan Earl Brassow
4f7f3b5a50
Rebasing the cluster log daemon code from the most current
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sources in the 'cluster' tree. There have been a number of
bug fixes and I don't want to loose them.
2009-07-21 15:32:13 +00:00
Dave Wysochanski
1b611e7cd8
Fix build environment of test/api: Make it usable for more than one test case.
...
Author: Thomas Woerner <twoerner@redhat.com >
Committer: Dave Wysochanski <dwysocha@redhat.com >
2009-07-21 13:51:05 +00:00
Alasdair Kergon
5454ec8f9b
Return EINVALID_CMD_LINE not success when invalid VG name format is used.
2009-07-21 11:10:49 +00:00
Dave Wysochanski
d2d528d214
Rename test/api/vgcreate.c to vgtest.c to reduce filename conflicts in tree.
...
Signed-off-by: Thomas Woerner <twoerner@redhat.com >
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-21 10:46:45 +00:00
Dave Wysochanski
a00d4b7845
Fix compile warnings in vgcreate liblvm api unit test case.
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Use const and PRIu64.
Signed-off-by: Thomas Woerner <twoerner@redhat.com >
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Author: Thomas Woerner <twoerner@redhat.com >
Committer: Dave Wysochanski <dwysocha@redhat.com >
2009-07-21 10:41:47 +00:00
snitzer
0eeefc4c0d
Cast MINOR() in _md_sysfs_attribute_snprintf()'s dm_snprintf() call.
2009-07-20 18:44:13 +00:00
snitzer
0d8600ed6d
Cast MAJOR() and MINOR() to int when used with "%d" in dm_snprintf() call.
...
Fixes SEGV in _md_sysfs_attribute_snprintf() on 32-bit systems.
2009-07-20 18:33:16 +00:00
Dave Wysochanski
35cf511d45
Remove 'is already' message from vg_set_* functions.
...
These messages are unnecessary in the set functions. We check for this
condition and print a message in the vgchange tool but not the library
functions.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-16 20:18:16 +00:00
Alasdair Kergon
b88fe43808
Fix so only log_error and log_fatal set EUNCLASSIFIED.
2009-07-16 13:13:33 +00:00
Dave Wysochanski
9c72fc1d2b
Remove extraneous messages for extent_size and alloc_policy upon vgcreate.
...
When converting to the new liblvm functions, the vgcreate code path
changed to create a new vg, then set values. As a result of this
change, and the fact that we give a user a message if they try to
set the same value of a VG attribute (extent_size, alloc_policy, etc),
you'll see these 2 extraneous "is already" messages with vgcreate:
tools/lvm vgcreate vg2 /dev/loop2
Physical extent size of VG vg2 is already 4.00 MB
Volume group allocation policy is already normal
Volume group "vg2" successfully created
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-16 03:25:26 +00:00
Dave Wysochanski
e176789891
Change default errno value to 0 (no error) and add prototypes in lvm.h
...
Since we are using errno values, we should use '0' as a default value
which indicates a non-error, rather than defining some made-up default
value that is not defined in errno. If we need to deviate from errno
values, this will most likely indicate a flaw in our design.
Add prototypes for lvm_errno and lvm_errmsg inside lvm.h and provide
a basic description of their function. This fixes a couple compile
warnings.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-16 03:07:45 +00:00
Alasdair Kergon
5e3369aba3
Add log_errno to set a specific errno and replace log_error in due course.
2009-07-16 00:52:06 +00:00
Alasdair Kergon
7b0fcd79a0
Add lvm_errno and lvm_errmsg to liblvm to obtain failure information.
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Change create_toolcontext to still return an object if it fails part-way.
Add EUNCLASSIFIED (-1) as the default LVM errno code.
2009-07-16 00:36:59 +00:00
Alasdair Kergon
0ed40c04c7
Store any errno and error messages issued while processing each command.
...
(Enabled by default while we test it, but in due course we'll only store
the error messages when we need to.)
2009-07-15 23:57:54 +00:00
Alasdair Kergon
7da36611dc
Use log_error macro consistently throughout in place of log_err.
2009-07-15 20:02:46 +00:00
Alasdair Kergon
49aeee3017
Revert broken commit:
...
2009-07-15 06:10:51 Un-export vg_read_internal.
lvm-functions.c:774: warning: implicit declaration of function 'vg_read_internal'
2009-07-15 17:26:26 +00:00
Alasdair Kergon
571cd5a94f
post-release
2009-07-15 15:38:41 +00:00
Alasdair Kergon
a044570365
pre-release
2009-07-15 15:16:48 +00:00
Alasdair Kergon
c18595ce31
pre-release clarification
2009-07-15 14:59:14 +00:00
Alasdair Kergon
a06d6839e1
New LOG_MESG macro to fix file/line number logging for memory leaks after
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LOG_LINENO macro was added.
2009-07-15 14:18:38 +00:00
Alasdair Kergon
22ba3c7b41
pre-release
2009-07-15 13:20:06 +00:00
Dave Wysochanski
e84ecd9e42
Fix memory leak in process_each_pv path.
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Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-15 12:22:59 +00:00
Dave Wysochanski
db5e7962c9
Fix memory leak in _process_one_vg error path.
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Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-15 12:15:36 +00:00
Petr Rockai
4782f379e2
Fix warning.
2009-07-15 06:11:25 +00:00
Petr Rockai
8762b5aad4
Un-export vg_read_internal.
2009-07-15 06:10:51 +00:00
Petr Rockai
147d76d2aa
Fix bad prototype from previous checkin.
2009-07-15 05:57:11 +00:00
Petr Rockai
a5aedfee75
Port process_each_pv to new vg_read.
2009-07-15 05:50:22 +00:00
Petr Rockai
2a4c743edd
Remove lockingfailed().
...
We provide a lock type that behaves like no_locking, but is not
clustered. Moreover, it also forbids any write locks. This magically (and
consistently) prevents use of clustered VGs, or changing local VGs with
--ignorelockingfailure. As a bonus, we can remove the special hacks in a few
places. Of course, people looking for trouble can always set their locking_type
to 0 to override.
2009-07-15 05:49:47 +00:00
Petr Rockai
a9d820ed2f
Take just a read lock when activating in lvchange.
2009-07-15 05:48:36 +00:00
Petr Rockai
fa059a59a8
Refuse to open VG with MISSING_PVs for update unless handles_missing_pvs is set.
2009-07-15 05:47:55 +00:00
Dave Wysochanski
dc8f5ef279
Check for certain vg_read errors in _process_one_vg iterator.
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In _process_one_vg, we should never proceed if the VG read fails with certain
conditions. If we cannot allocate or construct the volume_group structure,
we should not proceed - this is true regardless of the tool calling the
iterator. In other cases, when the volume group structure is constructed but
there is some error (PVs missing, metadata corrupted, etc), some tools may
want to process the VG while others may not.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-15 05:23:19 +00:00
Dave Wysochanski
e5e30dc73d
Fix FAILED_INCONSISTENT case in vg_backup_single - typeo on 'if' condition.
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In vg_backup_single, we should error out if we vg_read_error(vg) and the
error code we received was anything other than FAILED_INCONSISTENT.
Original code contained an error because C operator precedence.
Note - this was part of the vg_read() so no WHATS_NEW entry neceesary.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-15 03:30:04 +00:00
Dave Wysochanski
ae94917e76
Fix pvremove test breakage.
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Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-14 19:59:41 +00:00
Dave Wysochanski
fedb3704f3
Fix vgck and vgremove segfault if non-existent vg given.
...
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-14 19:37:18 +00:00
Dave Wysochanski
ea18f8e19b
Add a few negative tests which should fail cleanly if pv, vg, lvs don't exist.
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Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-14 19:35:35 +00:00
Milan Broz
cd93b0470b
Enable use of new multi-segment registration for static registration too.
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so it allows this use:
#ifdef MYNEWSEG_INTERNAL
if (!init_mynewseg_segtypes(&seglib))
return 0;
#endif
2009-07-14 12:17:14 +00:00
Alasdair Kergon
4665b5aecf
Exclude VG_GLOBAL from vg_write_lock_held so scans open devs read-only again. (mbroz)
2009-07-14 11:01:26 +00:00
Dave Wysochanski
1f9b9c6235
Add liblvm test case for creating of a vg.
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liblvm unit test case uses the following APIs:
- lvm_create, lvm_destroy
- lvm_vg_create, lvm_vg_extend, lvm_vg_set_extent_size, lvm_vg_write,
lvm_vg_remove, lvm_vg_close
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2009-07-14 03:08:56 +00:00
Dave Wysochanski
3f4c43456f
Add VG APIs to liblvm/.exported_symbols.
...
Add the following VG APIs to liblvm/.exported_symbols:
-lvm_reload_config
-lvm_vg_create
-lvm_vg_extend
-lvm_vg_set_extent_size
-lvm_vg_write
-lvm_vg_close
-lvm_vg_remove
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2009-07-14 03:02:44 +00:00
Dave Wysochanski
10a3ba33a5
Add lvm_vg_* APIs to create and modify VGs.
...
Add some liblvm APIs for VGs. Most of these APIs simply call into the internal
liblvm library. Ideally we should call the liblvm functions directly from
the tools. However, until we convert more of the code to liblvm functions,
things like the cmd_context will get in the way. For now just implement the
liblvm functions as wrappers around the internal functions, with a little
error checking and return code handling. We put all these vg APIs into a
new file, lvm_vg.c
The following APIs are implemented:
lvm_vg_create, lvm_vg_extend, lvm_vg_set_extent_size, lvm_vg_write,
lvm_vg_remove, lvm_vg_close.
Still TODO:
- cleanup error handling by using lvm_errno() and related APIs
- cleanup naming / clarify which functions commit to disk vs not
- implement more 'set' functions
- decide on 'set' / 'change' nomenclature
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2009-07-14 03:02:14 +00:00
Dave Wysochanski
db0beacf02
Add default cmd->cmd_line initialization for liblvm lvm_create().
...
This needs initialized to non-NULL before using the archive() call.
Normally this is set to the cmdline string when lvm is called from a tool.
We could think about using it in another way, as a potential audit trail
of liblvm calls, or just leave it set to the default "liblvm", similar to
what clvmd does. For now, just set it to "liblvm".
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2009-07-14 03:01:18 +00:00
Dave Wysochanski
a07023d613
Define handles to liblvm objects for pv, vg, lv, lvseg, pvseg.
...
Define the 5 main liblvm objects to be the pv, vg, lv, lvseg, and pvseg.
We need handles defined to all these objects in order for liblvm to be
equivalent to the reporting commands pvs, vgs, and lvs.
- move vg_t, lv_t, and pv_t from metadata-exported.h into lvm.h
- move lv_segment and pv_segment forward declarations into lvm.h
- add lvseg_t and pvseg_t to lvm.h
NOTE: We currently have an inconsistency in handle definitions.
lvm_t is defined as a pointer, while these other handles are just
structures. We should pick one scheme and be consistent - perhaps
define all handles as pointers (this is what I've seen elsewhere).
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2009-07-14 03:00:30 +00:00
Dave Wysochanski
900c634af1
Remove READ_REQUIRE_RESIZEABLE flag from vg_read() interface - no users.
...
The checks for RESIZEABLE_VG should now be inside the various functions that
have to do such operations.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2009-07-14 02:19:19 +00:00
Dave Wysochanski
48d9b570b9
Remove READ_REQUIRE_RESIZEABLE flag from vgsplit.
...
Remove READ_REQUIRE_RESIZEABLE flag from vgsplit similar to the removal from
vgextend. Move the check inside the functions that actually move pvs from
one vg structure to another. Should be no functional change.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2009-07-14 02:16:05 +00:00
Dave Wysochanski
207ddca859
Refactor vgsplit - move move_pvs_used_by_lv and move_pv inside library.
...
In the future we may export these functions or something like them in liblvm
For now this helps in cleaning up the checks for RESIZEABLE since we can
use the internal library function vg_bad_status_bits.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2009-07-14 02:15:21 +00:00
Dave Wysochanski
823b00705e
Remove READ_REQUIRE_RESIZEABLE from vgextend by moving check inside vg_extend.
...
Move the check for the RESIZEABLE flag inside the vg_extend function.
When we consolidated the vg locking, reading, and status flag checking,
we tied the check for the RESIZEABLE flag to the vg_read() call. The problem
with this is you cannot know what other APIs the application my or may not
call after a vg_read() call. Thus the READ_REQUIRE_RESIZEABLE flag is not
really ideal - ideally we should be checking for this flag on a specific
operation, not inside the vg_read() call. This patch moves one check inside
the library.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2009-07-14 02:14:04 +00:00
mpatocka
4fb0ddedc7
WHATS_NEW
2009-07-13 23:16:17 +00:00
mpatocka
31b3571d31
Change exit() to _exit() in the child process. exit flushes stdio file buffers,
...
_exit doesn't. If there were some open files, an error in exec and subsequent
exit() would cause the buffers to be flushed twice.
Example:
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/wait.h>
int main()
{
printf("buu");
if (!fork()) {
execl("/bin/true-not-exists", "/bin/true", NULL);
exit(1);
}
wait(NULL);
return 0;
}
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com
---
daemons/dmeventd/libdevmapper-event.c | 2 +-
lib/misc/lvm-exec.c | 2 +-
test/harness.c | 3 ++-
tools/dmsetup.c | 2 +-
4 files changed, 5 insertions(+), 4 deletions(-)
2009-07-13 21:26:41 +00:00
mpatocka
ee373a2721
Suppress warning on 64-bit big-endian computers (Sparc 64).
...
xlate64 produces unsigned long long type, but PRIu64 is defined
to accept argument unsigned long type (on 64-bit machines).
On existing machines, both types have the same size, so it works,
but it is still wrong and produces a warning.
Fix it by using a cast to uint64_t --- according to the standard,
PRIu64 argument matches type uint64_t.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com >
2009-07-13 21:23:48 +00:00
Alasdair Kergon
685bc7ae83
Make cmd->cmd_line const.
2009-07-13 19:49:48 +00:00
Petr Rockai
bc6772282f
Get rid of the mdadm presence check in t-000-basic: no actual test uses
...
it. When we need mdadm in the tests, we can easily do 'which mdadm || exit 200'
to skip the test.
2009-07-13 12:42:26 +00:00
Alasdair Kergon
d0d0c1e5e5
Fix dev name mismatch in vgcreate man page example.
2009-07-13 11:25:35 +00:00
Dave Wysochanski
1ed598ada6
Remove unused code vg_lock_and_read() and related flags.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-10 21:19:37 +00:00
Dave Wysochanski
b003ae7270
Update WHATS_NEW for vgremove and ORPAHN_LOCK refactoring
2009-07-10 20:16:15 +00:00
Dave Wysochanski
18a4a3e21c
Change lock ordering of vgcfgrestore to be consistent with other tools.
...
Orphan lock is now obtained second and released first, and all tools
are consistent in this regard.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-10 20:10:18 +00:00
Dave Wysochanski
72a41480ba
Move orphan lock obtain/release inside vg_extend().
...
With this change we now have vgcreate/vgextend liblvm functions.
Note that this changes the lock order of the following functions as the
orphan lock is now obtained first. With our policy of non-blocking
second locks, this should not be a problem.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-10 20:09:21 +00:00
Dave Wysochanski
6e221abda6
Move orphan lock inside vg_remove_single.
...
Move the vg orphan lock inside vg_remove_single, now a complete liblvm
function. Note that this changes the order of the locks - originally
VG_ORPHAN was obtained first, then the vgname lock. With the current
policy of non-blocking second locks, this could mean we get a failure
obtaining the orphan lock. In the case of a vg with lvs being removed,
this could result in the lvs being removed but not the vg. Such a
scenario could have happened prior though with a different failure.
Other tools were examined for side-effects, and no major problems
were noted.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-10 20:08:37 +00:00
Dave Wysochanski
e7d8b84581
Remove force parameter from vg_remove_single, now the liblvm function.
...
Move check for active LVs outside of library function. The vgremove
liblvm function function will fail if there are active LVs. It will
be the application's responsibility to check this condition and remove
the LVs individually before calling vgremove. Note also that we've
duplicated the EXPORTED_VG check in vgremove_single (tools) and
vg_remove_single (library). Duplication seemed the only option here
since we don't want to do the automatic removal of LVs (in the tools)
if the vg is exported, and we still need to protect the library call
from removal if the vg is exported.
We still need to deal with the ORPHAN lock but vg_remove_single is now
very close to our liblvm function.
TODO: Refactor lvremove in a similar way.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-10 20:07:02 +00:00
Dave Wysochanski
7a84430e84
Remove unnecessary parameters from vg_remove_single().
...
Use vg_t instead of struct volume_group.
Should be no functional change.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-10 20:05:29 +00:00
Alasdair Kergon
7e7274b002
Add dm_log_with_errno and dm_log_with_errno_init, deprecating the old
...
Change plog to use dm_log_with_errno unless deprecated dm_log_init was used.
Rename plog macro to LOG_LINE and use in dm_dump_memory_debug.
2009-07-10 09:59:37 +00:00
snitzer
e27183d54f
Check MD devices for a partition table during device scan.
2009-07-09 22:50:45 +00:00
snitzer
f49c31ddb2
Add extended device (blkext) and MD partition (mdp) types to filters.
...
Both types were added with a 'max_partitions' of 1 because these devices
are _not_ partitionable (they are the partitions).
2009-07-09 22:34:02 +00:00
Milan Broz
ac959238aa
Fix and precise metadata read errors for segment areas.
2009-07-09 11:29:41 +00:00
Milan Broz
563b6561a5
Fix confusing metadata syntax error messages.
...
If there is syntax error in metadata, it now prints messages
like:
Couldn't read 'start_extent' for segment 'extent_count'.
Couldn't read all logical volumes for volume group vg_test.
The segment specification is wrong and confusing.
Patch fixes it by introducing "parent" member in config_node which
points to parent section and config_parent_name function, which
provides pointer to node section name.
Also it adds several LV references where possible.
2009-07-09 11:29:00 +00:00
Milan Broz
bc26690cbf
Fix segment import functions to print segment name and logical volume name.
2009-07-09 11:28:09 +00:00
Dave Wysochanski
4f56896f60
Update WHATS_NEW for recent vgcreate changes
2009-07-09 10:19:07 +00:00
Dave Wysochanski
5158d34c2d
Change vg_create() to take only minimal parameters and obtain a lock.
...
vg_t *vg_create(struct cmd_context *cmd, const char *vg_name);
This is the first step towards the API called to create a VG.
Call vg_lock_newname() inside this function. Use _vg_make_handle()
where possible.
Now we have 2 ways to construct a volume group:
1) vg_read: Used when constructing an existing VG from disks
2) vg_create: Used when constructing a new VG
Both of these interfaces obtain a lock, and return a vg_t *.
The usage of _vg_make_handle() inside vg_create() doesn't fit
perfectly but it's ok for now. Needs some cleanup though and I've
noted "FIXME" in the code.
Add the new vg_create() plus vg 'set' functions for non-default
VG parameters in the following tools:
- vgcreate: Fairly straightforward refactoring. We just moved
vg_lock_newname inside vg_create so we check the return via
vg_read_error.
- vgsplit: The refactoring here is a bit more tricky. Originally
we called vg_lock_newname and depending on the error code, we either
read the existing vg or created the new one. Now vg_create()
calls vg_lock_newname, so we first try to create the VG. If this
fails with FAILED_EXIST, we can then do the vg_read. If the
create succeeds, we check the input parameters and set any new
values on the VG.
TODO in future patches:
1. The VG_ORPHAN lock needs some thought. We may want to treat
this as any other VG, and require the application to obtain a handle
and pass it to other API calls (for example, vg_extend). Or,
we may find that hiding the VG_ORPHAN lock inside other APIs is
the way to go. I thought of placing the VG_ORPHAN lock inside
vg_create() and tying it to the vg handle, but was not certain
this was the right approach.
2. Cleanup error paths. Integrate vg_read_error() with vg_create and
vg_read* error codes and/or the new error APIs.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-09 10:09:33 +00:00
Dave Wysochanski
5c63f0b7e3
Add vg_set_alloc_policy() liblvm function and move vgchange logic inside.
...
NOTE: vg_set_alloc_policy() returns success if you try to set a value that
is already stored. The behavior of vgchange is the same though - it fails.
There is a fixme noted in the code about this inconsistency, which should
be resolved if possible.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-09 10:08:54 +00:00
Dave Wysochanski
1b3fa825f3
Add vg_set_max_pv() liblvm function and move vgchange logic inside.
...
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-09 10:07:47 +00:00
Dave Wysochanski
ef182f4b64
Add vg_set_max_lv() liblvm function and move vgchange logic inside.
...
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-09 10:06:00 +00:00
Dave Wysochanski
b706479c9b
Rename vg_change_pesize to vg_set_extent_size and use vg_t.
...
In liblvm, we will reserve the word 'change' to mean an API that
both sets one or more values, and commits to disk. This will be
consistent with the LVM commandline. The existing vg_change_pesize()
function does not commit to disk, but just changes the extent_size
and ensures all internal structures are updated. This logic should
be contained in a function that sets the value.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-09 10:04:52 +00:00
Dave Wysochanski
751c4fe7ef
Remove unused 'cmd' from vg_change_pesize().
...
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-09 10:03:37 +00:00
Dave Wysochanski
d09baef532
Update vg_change_pesize() to contain all validity checks.
...
It would be nice to have one function that does all the validation
and setting of the VG's pesize. However, currently some checks
are in the higher-level function _vgchange_pesize(), and some
checks are in the lower function vg_change_pesize().
This patch moves most of the higher-level checks inside
vg_change_pesize. In one case a failure return code is
changed from ECMD_FAILED to EINVALID_CMD_LINE.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-09 10:02:15 +00:00
Dave Wysochanski
778244e436
Add defines for default vgcreate parameters.
2009-07-09 10:00:36 +00:00
Dave Wysochanski
f6cf83aebf
Update t-vgcreate-usage.sh to check for default vg properties.
2009-07-09 08:50:55 +00:00
Dave Wysochanski
e6901382a6
Fix memory leak in vgsplit when re-reading the VG.
...
Call vg_release() before re-reading the vg.
Remove vgsplit whitespace and update copyright.
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-09 05:40:59 +00:00
Dave Wysochanski
75c22b585e
.
2009-07-08 22:22:12 +00:00
Dave Wysochanski
5018d3b5cb
Make exit paths more robust when some init function fails.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-08 22:18:32 +00:00
Dave Wysochanski
9eeacf2cfc
Refactor a couple log_error() statements in prep for larger log_error() patch.
...
Part of twoerner's log_error() patches.
Signed-off-by: Thomas Woerner <twoerner@redhat.com >
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-08 18:15:51 +00:00
Dave Wysochanski
9c25d59b82
Add t-lvm-init.sh - test lvm init routines and error paths.
2009-07-08 18:14:47 +00:00
Dave Wysochanski
4550133c81
Fix segfault in persistent_filter_dump() if lvm init fails.
...
Just return_0 in persistent_filter_dump() if passed a NULL filter;
2009-07-08 18:13:32 +00:00
Dave Wysochanski
8a5921e4bc
Make destroy_toolcontext() better able to handle NULL pointers.
...
Part of twoerner's log_error() patches.
Signed-off-by: Thomas Woerner <twoerner@redhat.com >
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-08 18:12:08 +00:00
Dave Wysochanski
470aa36c91
Update WHATS_NEW for vgread cleanup
2009-07-08 14:41:00 +00:00
Dave Wysochanski
1fbcff5fcc
Remove unneeded LOCK_NONBLOCKING from vg_read() API.
...
Remove unneeded LOCK_NONBLOCKING from vg_read() API and tools that
use it. We no longer need this flag anywhere since we now automatically
set LCK_NONBLOCK inside lock_vol() if vgs_locked().
For further details, see:
commit d52b3fd3fedwysocha@redhat.com >
Date: Wed May 13 13:02:52 2009 +0000
Remove NON_BLOCKING lock flag from tools and set a policy to auto-set.
As a simplification to the tools and further liblvm, this patch pushes
the setting of NON_BLOCKING lock flag inside the lock_vol() call.
The policy we set is if any existing VGs are currently locked, we
set the NON_BLOCKING flag.
At some point it may make sense to add this flag back if we get an
RFE from a liblvm user, but for now let's keep it as simple as
possible.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-08 14:33:17 +00:00
Dave Wysochanski
6fb06af9ff
Remove READ_CHECK_EXISTENCE and vg_might_exist().
...
Remove READ_CHECK_EXISTENCE and vg_might_exist().
This flag and API is no longer used now that we have a separate
API to check for existence.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-08 14:31:17 +00:00
Dave Wysochanski
62941d65a9
Remove unneeded LOCK_KEEP from vg_read() interface.
...
Remove unneeded LOCK_KEEP from vg_read() interface.
Update comment to clarify cases where _vg_lock_and_read() may return
with an error but the lock held. Would be nice to make the vg_read()
interface consistent with regards to lock held and error behavior.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-08 14:28:30 +00:00
Dave Wysochanski
18fe170698
Remove LOCK_KEEP and READ_CHECK_EXISTENCE from vgsplit.
...
Remove LOCK_KEEP and READ_CHECK_EXISTENCE from vgsplit.
These flags are no longer necessary. We now check for existence
in a differnet function, and it is not necessary to keep the lock.
Removing these flags simplifies the new vg_read() interface.
After this patch, we can fully remove LOCK_KEEP.
READ_CHECK_EXISTENCE needs a bit more work before full removal.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-08 14:27:37 +00:00
Alasdair Kergon
c2cd4d5d15
Permit several segment types to be registered by a single shared object.
2009-07-08 12:36:01 +00:00
snitzer
69da2ac0c7
Continue to make --units and --size consistent (in code and man pages):
...
Update units_to_bytes() to support (S)ectors: 500 bytes.
- 500 byte (S)ectors is of questionable value but it adds to consistency
if a user happens to use --units S. This seems better than an error.
Updated test/t-covercmd.sh to test --units [hS]
Document the units that can be displayed via --units uniformly.
- (p)etabytes and (e)xabytes were missing in pvs, vgs and lvs man pages.
Made lvreduce man page "... in units of megabytes." consistent (with the
lvextend and lvresize man pages).
2009-07-07 19:28:57 +00:00
Alasdair Kergon
e08e69719d
.
2009-07-07 17:19:38 +00:00
Alasdair Kergon
5628024d45
Fix whitespace in linear target line to fix identical table line detection.
...
(only tested with linear so far)
2009-07-07 16:36:05 +00:00
Dave Wysochanski
9d46d25d03
Fix compile warning in lvmcmdline.c - use C99 PRIu64 for uint64_t.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-07 01:51:00 +00:00
Dave Wysochanski
836326f31e
Fix vg_read() error paths to properly release upon vg_read_error().
...
Fix vg_read() error paths to properly release upon vg_read_error().
Note that in the iterator paths (process_each_*()), we release
inside the iterator so no individual cleanup is needed. However there
are a number of other places we missed the cleanup. Proper cleanup
when vg_read_error() is true should be calling vg_release(vg), since
there should be no locks held if we get an error (except in certain
special cases, which IMO we should work to remove from the code).
Unfortunately the testsuite is unable to detect these types of memory
leaks. Most of them can be easily seen if you try an operation
(e.g. lvcreate) with a volume group that does not exist. Error
message looks like this:
Volume group "vg2" not found
You have a memory leak (not released memory pool):
[0x1975eb8]
You have a memory leak (not released memory pool):
[0x1975eb8]
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-07-07 01:18:35 +00:00
snitzer
34fe80f9d9
Reword the WHATS_NEW commandline sizes update.
2009-07-06 19:17:15 +00:00
snitzer
15ae133662
Allow commandline sizes to be specified in terms of bytes and sectors.
...
Update the man pages to document size units uniformly.
2009-07-06 19:13:26 +00:00
snitzer
c405a5d5b3
Use the MD device's stripe-width, instead of chunk_size, to align the
...
data blocks of a Physical Volume that is placed directly upon an MD
device.
2009-07-06 19:04:24 +00:00
Alasdair Kergon
7acff3b938
Add device number to more log messages during activation.
2009-07-03 12:45:55 +00:00
Alasdair Kergon
7099be8f44
clarification
2009-07-03 11:04:06 +00:00
Dave Wysochanski
86e8c36a75
Update WHATS_NEW for vg_read commits
2009-07-01 17:23:10 +00:00
Dave Wysochanski
bc6fe86faa
Fix t-inconsistent-metadata.sh.
...
Sun May 3 13:25:10 CEST 2009 Petr Rockai <me@mornfall.net >
* All tools now handle inconsistent metadata the same way.
Rebase 6/26/09
2009-07-01 17:06:04 +00:00
Dave Wysochanski
3bcab11310
Add lvmcache_init() to polldaemon initialization.
...
Signed-off-by: Petr Rockai <me@mornfall.net >
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
2009-07-01 17:05:12 +00:00
Dave Wysochanski
3c8b92675f
Convert vgsplit to use vg_read_for_update.
...
Sun May 3 13:12:28 CEST 2009 Petr Rockai <me@mornfall.net >
* Convert vgsplit to use vg_read_for_update.
Author: Petr Rockai <prockai@redhat.com >
Committer: Dave Wysochanski <dwysocha@redhat.com >
2009-07-01 17:04:21 +00:00
Dave Wysochanski
0f19d74cb1
Don't segfault in vg_release when vg->cmd is NULL.
...
Sun May 3 13:06:14 CEST 2009 Petr Rockai <me@mornfall.net >
* Don't segfault in vg_release when vg->cmd is NULL.
Author: Petr Rockai <prockai@redhat.com >
Committer: Dave Wysochanski <dwysocha@redhat.com >
2009-07-01 17:03:38 +00:00
Dave Wysochanski
d796a2a768
Convert vgrename to vg_read_for_update.
...
Sun May 3 12:54:28 CEST 2009 Petr Rockai <me@mornfall.net >
* Convert vgrename to vg_read_for_update.
Rebased 6/26/2009 - Dave W.
Author: Petr Rockai <prockai@redhat.com >
Committer: Dave Wysochanski <dwysocha@redhat.com >
2009-07-01 17:02:18 +00:00
Dave Wysochanski
f962adbb52
Convert vgreduce to use vg_read_for_update.
...
Sun May 3 12:50:58 CEST 2009 Petr Rockai <me@mornfall.net >
* Convert vgreduce to use vg_read_for_update.
Rebased 6/26/2009 - Dave W.
2009-07-01 17:01:46 +00:00
Dave Wysochanski
3479d0ee30
Rework the toollib interface (process_each_*) on top of new vg_read.
...
Sun May 3 12:32:30 CEST 2009 Petr Rockai <me@mornfall.net >
* Rework the toollib interface (process_each_*) on top of new vg_read.
Rebased 6/26/09 by Dave W.
- Add skipping message to process_each_lv
- Remove inconsistent_t.
2009-07-01 17:00:50 +00:00
Dave Wysochanski
70a0590ece
Convert the straight instances of vg_lock_and_read to new vg_read(_for_update).
...
Sun May 3 11:40:51 CEST 2009 Petr Rockai <me@mornfall.net >
* Convert the straight instances of vg_lock_and_read to new vg_read(_for_update).
Rebased 6/26/09 by Dave W.
2009-07-01 16:59:37 +00:00
Alasdair Kergon
8414c57026
post-release
2009-07-01 09:31:46 +00:00
Alasdair Kergon
ae2e7f0603
update date
2009-06-30 18:41:47 +00:00
Alasdair Kergon
7177c3b393
pre-release tidy up
2009-06-30 18:39:31 +00:00
Dave Wysochanski
11f40ba93b
Fix incomplete revert for lvconvert.
2009-06-26 11:29:06 +00:00
Alasdair Kergon
273511037a
pre-release
2009-06-26 10:57:30 +00:00
Alasdair Kergon
56d64f23bf
revert last patch - let's do a release first
2009-06-26 10:55:57 +00:00
Dave Wysochanski
cfbeca5e65
Convert the straight instances of vg_lock_and_read to new vg_read(_for_update).
...
Sun May 3 11:40:51 CEST 2009 Petr Rockai <me@mornfall.net >
* Convert the straight instances of vg_lock_and_read to new vg_read(_for_update).
Author: Petr Rockai <prockai@redhat.com >
Committer: Dave Wysochanski <dwysocha@redhat.com >
2009-06-26 09:47:36 +00:00
Alasdair Kergon
aaf9b56084
Abort if automatic metadata correction fails when reading VG to update it.
2009-06-26 09:19:13 +00:00
Alasdair Kergon
e0a953e27e
Abort operation if automatic metadata correction in lvconvert fails.
2009-06-26 09:03:59 +00:00
Milan Broz
f7c1e5f60d
Fix backward compatibility for major:minor query.
...
Is an application uses query and set major:minor
to device, it should not fallback to default major by default.
Add new function whoich allows that (and use it in lvm2).
2009-06-17 20:55:24 +00:00
Milan Broz
84bf81ac31
Properly destroy toolcontext.
...
(fixes previous commit)
2009-06-17 20:54:20 +00:00
snitzer
6a67a8c574
Various vgimportclone fixes:
...
- validate the specified device is a PV and that it is in a VG
- automatically enable DEBUG (-d) if >= 4 -v instances were supplied
- preserve TMP_LVM_SYSTEM_DIR if it contains an lvm.conf and -d was
specified
- fix handling of special-case where PV is listed as "unknown device"
- more descriptive error when a PV is missing ("unknown device")
- unset LVM_SYSTEM_DIR if it was not originally set
- skip final vgscan if no changes were made
2009-06-17 15:47:01 +00:00
Dave Wysochanski
0fad9eaee4
Cleanup pvs, vgs, and lvs "-o" section in man pages (rhbz 500861).
...
http://bugzilla.redhat.com/show_bug.cgi?id=500861
- Update list of fields/columns for each command (a few missing).
- Update list order to match "-o help" output (easier to verify field list)
- Add "{pv|vg|lv}_all" description.
- Move "-o help" sentence above column/field list.
New sample man page for lvs (pvs and vgs are similar):
-o, --options
Comma-separated ordered list of columns. Precede the list with ’+’ to append to the
default selection of columns instead of replacing it.
Use -o lv_all to select all logical volume columns, and -o seg_all to select all logical
segment columns.
Use -o help to view the full list of columns available.
Column names include: lv_uuid, lv_name, lv_attr, lv_major, lv_minor, lv_read_ahead,
lv_kernel_major, lv_kernel_minor, lv_kernel_read_ahead, lv_size, seg_count, origin, ori-
gin_size, snap_percent, copy_percent, move_pv, convert_lv, lv_tags, mirror_log, modules,
segtype, stripes, stripesize, regionsize, chunksize, seg_start, seg_start_pe, seg_size,
seg_tags, seg_pe_ranges, devices.
With --segments, any "seg_" prefixes are optional; otherwise any "lv_" prefixes are
optional. Columns mentioned in vgs (8) can also be chosen.
The lv_attr bits are:
2009-06-15 17:09:32 +00:00
Milan Broz
d64d33ed07
Add WHATS_NEW items.
2009-06-15 15:09:02 +00:00
Petr Rockai
0e8fdf49d0
- Ignore suspended devices during repair (Milan).
...
- Call vgreduce --removemissing (without --force) automatically to clean up bad
PVs (Milan).
2009-06-15 14:47:39 +00:00
Milan Broz
f147256697
Suggest use lvchange --resync when up converting not yet synced mirror.
2009-06-15 13:43:15 +00:00
Milan Broz
dbe275ce72
Do not fork daemon when dmeventd cannot be found.
2009-06-15 12:29:41 +00:00
Milan Broz
649cd608c1
Destroy toolcontext on exit in clvmd (fixes memory pool leaks).
2009-06-15 12:15:23 +00:00
Milan Broz
87c63e995b
Fix lvconvert to not poll mirror if no conversion in progress.
2009-06-15 12:08:59 +00:00
Milan Broz
cd49c5bf66
Fix memory leaks in toolcontext error path.
...
E.g.
# vgscan
Parse error at byte 2360 (line 54): expected a value
Failed to load config file /etc/lvm/lvm.conf
You have a memory leak (not released memory pool):
[0x818c788] library (12 bytes)
...
2009-06-15 11:56:31 +00:00
Milan Broz
c3ca9468d1
Fix WHATS_NEW - Allow metadata correction even when PVs are missing.
2009-06-12 08:34:15 +00:00
Milan Broz
89576aa2c1
Re-instate partial activation support in clustered mode. (mornfall)
2009-06-12 08:30:19 +00:00
Petr Rockai
630dbab749
Allow metadata correction even when PVs are missing.
2009-06-10 20:17:32 +00:00
Dave Wysochanski
8e95a2a603
In the new _vg_read_for_update(), we always do the check for CLUSTERED vg
...
status flag after reading the volume group. Thus, no need to set the flag
in vg_read() or clear it later before calling _vg_bad_status_bits().
Also, add back in the !lockingfailed() as part of the CLUSTERED flag check.
It's unclear why it was removed when the check was moved from
_vg_bad_status_bits() to inside _vg_lock_and_read().
There was an open question about the last check in the 'if' stmt for
lockingfailed() with a previous patch submitted. However, I would
defer that right now as it is a separate item and this patch should
be no functional change by including the !lockingfailed().
Petr acked this patch on 5/26 I just forgot to check it in.
Acked-by: Petr Rockai <prockai@redhat.com >
2009-06-10 16:14:40 +00:00
Petr Rockai
6a1c94d48d
Complain when lvconvert --repair is used on non-mirror LV.
2009-06-10 15:27:57 +00:00
Milan Broz
578a9a3332
Fix compiler warning.
2009-06-10 11:21:10 +00:00
Milan Broz
122fe8a20d
Unlock VG in recover_vg if metadata read failed.
2009-06-10 11:15:29 +00:00
Milan Broz
d32f607aba
Unlock vg when requested automatic update failed.
...
(fixes previous commit)
2009-06-10 10:15:28 +00:00
Milan Broz
25d9591416
Support crypt segment in libdevmapper tree.
...
- it can support multiple segments, but note that
to work properly, correct IV (initialization vector)
offset parameter must be set properly.
Because most usage of IV start offset is when we join
several crypto segments together (so iv_offset is the segment
start offset), DM_CRYPT_IV_DEFAULT is defined to simplify
the process.
Function accepts the string in cipher agrument (already
including chainmode and iv type; chainmode and iv parameters are NULL
in this case) or user can provide split parameters which will
join into dm-crypt cipher specification "cipher-chainmode-iv".
All these parameters must be supplied in correct dm-crypt format.
2009-06-09 16:10:20 +00:00
Zdeněk Kabeláč
33f41cc68b
Use 'lvm lvresize' instead of 'lvresize' in fsadm.
...
Do not use '-n' realine option in fsadm for busybox compatiblity.
2009-06-09 15:31:36 +00:00
Dave Wysochanski
d8bee53822
Update WHATS_NEW
2009-06-09 14:43:59 +00:00
Dave Wysochanski
0866f47904
Update vgsplit to use new vg_reserve_newname() function.
2009-06-09 14:31:20 +00:00
Dave Wysochanski
d230325569
Update vgcreate to use new vg_lock_newname().
2009-06-09 14:30:44 +00:00
Dave Wysochanski
8e7930a604
Update vgrename to use vg_lock_newname.
2009-06-09 14:30:16 +00:00
Dave Wysochanski
1dde89db69
Add vg_lock_newname() library function.
...
Various tools need to check for existence of a VG before doing something
(vgsplit, vgrename, vgcreate). Currently we don't have an interface to
check for existence, but the existence check is part of the vg_read* call(s).
This patch is an attempt to pull out some of that functionality into a
separate function, and hopefully simplify our vg_read interface, and
move those patches along.
vg_lock_newname() is only concerned about checking whether a vg exists in
the system. Unfortunately, we cannot just scan the system, but we must first
obtain a lock. Since we are reserving a vgname, we take a WRITE lock on
the vgname. Once obtained, we scan the system to ensure the name does
not exist. The return codes and behavior is in the function header.
You might think of this function as similar to an open() call with
O_CREAT and O_EXCL flags (returns failure with -EEXIST if file already
exists).
NOTE: I think including the word "lock" in the function name is important,
as it clearly states the function obtains a lock and makes the code more
readable, especially when it comes to cleanup / unlocking. The ultimate
function name is somewhat open for debate though so later we may rename.
2009-06-09 14:29:10 +00:00
Milan Broz
350d0a6495
Fix the same readahead rounding in lvcreate.
...
(fixes previous commit)
2009-06-06 22:06:54 +00:00
Milan Broz
42e922d587
Round readahead more inteligently and print warning.
...
Round readahead at least to one page up.
Print warning instead of verbose message.
2009-06-06 22:00:20 +00:00
Milan Broz
57c002f324
Fix various problems in tests
...
- PPC uses 64k page, some caculations are wrong in tests
- file utility is buggy on PPC and cannot detect swap, use blkid instead
- read ahead is quietly rounded down according to page size
(for now use some common divisor value in test)
2009-06-06 16:40:39 +00:00
Milan Broz
e5fb684ac1
Suspend virtual origin before real snapshot.
...
Because preload of table for snapshot can produce snapshot
metadata (in kernel cow header) read.
Code should suspend origin first to avoid possible deadlock
when preloading (thus calling snapshot in-kernel constructor)
for origin with suspended cow device.
(fixes previous commit)
2009-06-06 16:37:15 +00:00
Milan Broz
84abdc7b2d
Fix double releasing of vg when repairing of vg is requested.
...
Several commands calls process_each_vg() and in provided
callback it explicitly recovers VG if inconsistent.
(vgchange, vgconvert, vgscan)
It means that old VG is released and reread but the function
above (process_one_vg) tries to unlock and release old VG.
Patch moves the repair logic into _process_one_vg() function.
It always tries to read vg (even inconsistent) and then decides
what to do according new defined parameter.
Also patch unifies inconsistent error messages.
The only slight change if for vgremove command, where
it now tries to repair VG before it removes if force arg is given.
(It works similar way before, just the order of operation changed).
2009-06-05 20:00:52 +00:00
Dave Wysochanski
db79a4a14b
Add vgrename test to check for existence of new vg.
2009-06-05 10:42:22 +00:00
Alasdair Kergon
f1b30c5aff
test commit
2009-06-04 13:23:10 +00:00
Alasdair Kergon
4db2593801
test commit
2009-06-04 13:16:49 +00:00
Alasdair Kergon
ad685d2153
test commit
2009-06-04 13:11:58 +00:00
Milan Broz
cf9dd7cf5e
Use lvconvert --repair instead of vgreduce in mirror dmeventd DSO (mornfall)
...
Introduce lvconvert --use_policies (mornfall)
2009-06-04 12:01:15 +00:00
Alasdair Kergon
f10d82dc30
Add splitname.
2009-06-03 20:44:42 +00:00
Alasdair Kergon
5ec942fb2a
Add subsystem, vg_name, lv_name, lv_layer fields to dmsetup reports.
2009-06-03 18:35:39 +00:00
Christine Caulfield
2897cfb556
Fix clvmd-corosync to match the new corosync API.
2009-06-03 13:42:02 +00:00
Milan Broz
5484869af9
WHATS_NEW!
2009-06-03 11:49:05 +00:00
Alasdair Kergon
90cc3a0f05
Make mempool optional in dm_split_lvm_name()
2009-06-03 11:40:23 +00:00
Milan Broz
99e45f71c2
Build shared parts with 'make' command (mpatocka)
...
When some parts of lvm are built as shared libraries (for example with
--with-snapshots=shared), the 'make' command does not build these parts.
The shared parts are built with 'make install' command.
This bug can be seen if you go to 'lib' subdirectory and type 'make'.
If you type 'make', the shared libraries are not built, if you type
'make all', the shared libraries are built.
The reason for the bug is the line $(SUBDIRS): $(LIB_STATIC)
If make is executed without any arguments, it makes the first target
in the Makefile. If the first target is '$(SUBDIRS): $(LIB_STATIC)',
it only builds static libraries.
This patch moves '$(SUBDIRS): $(LIB_STATIC)' after
include $(top_srcdir)/make.tmpl. make.tmpl contains the 'all' target
as its first target, so 'make' will be equivalent to 'make all' and
shared libraries will be build with 'make' command.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com >
2009-06-03 11:31:06 +00:00
Milan Broz
488d246ada
Fix rename of active snapshot with virtual origin.
...
Code must suspend/resume virtual origin too when renaming
snaphsot otherwise in kernel old name remains.
2009-06-01 15:55:06 +00:00
Milan Broz
8189910b5a
Fix convert polling to ignore LV with different UUID.
...
When mirror convert polling is started (mainly as backgound process,
in lvchange -a y or in lvconvert itself) it tries to read VG
and LV identified by its name.
Unfortunatelly, the VG can have already different LV under the same name,
and various more or less funny things can happen (note that
_finish_lvconvert_mirror suspends the volume for example).
(the typical example is our testing script which continuously recreates
LVs under the same name in the same VG.)
This patch adds optional uuid parameter which helps to properly
select the monitoring object. For lvconvert polling it is set to LV UUID
and both _get_lvconvert_vg and _get_lvconvert_lv uses it to read proper VG/LV.
(In the pvmove case it is NULL, here we poll for physical volume name).
2009-06-01 14:43:27 +00:00
Milan Broz
de317b8e01
Fix log allocation segfault (fix previous commits).
...
If there is no free area for log, code should break the loop.
(Otherwise it uses uninitializes areas later.)
Easily reproducible using lvconvert --repair
- kill device with log
- run lvconvert --repair vg/lv (with no PV usable for log)
2009-06-01 14:23:38 +00:00
Milan Broz
436cf94595
Fix readahead calculation problems.
...
During vgreduce is failed mirror image replaced with error segment,
this segmant type has always area_count == 0.
Current code expects that there is at least one area with device,
patch fixes it by additional check (fixes segfault during vgreduce).
Also do not calculate readahead in every lv_info call, we only need
to cache PV readahead before activation calls which locks memory.
2009-06-01 12:43:31 +00:00
Alasdair Kergon
145c999762
Remove verbose 'visited' messages.
2009-05-30 01:54:29 +00:00
Alasdair Kergon
c82b46032a
Handle multi-extent mirror log allocation when smallest PV has only 1 extent.
2009-05-30 00:09:27 +00:00
snitzer
cf9fa94eaa
Fix 'service-default-enabled' rpmlint in clvmd initscript
2009-05-29 18:54:48 +00:00
snitzer
d5139fef22
Fix rpmlint in clvmd initscript
...
Added missing LSB stanza lines.
Added reload capability.
Remaining warning (incoherent-init-script-name) is not relevant.
2009-05-29 18:34:10 +00:00
Alasdair Kergon
f8964db41c
When creating new LV, double-check that name is not already in use.
2009-05-28 01:59:37 +00:00
Alasdair Kergon
052169695c
Remove /dev/vgname/lvname symlink automatically if LV is no longer visible.
2009-05-28 01:11:29 +00:00
Alasdair Kergon
f9a8a94fd1
Rename internal vorigin LV to match visible LV.
2009-05-28 00:29:14 +00:00
Alasdair Kergon
880d9bb33f
Suppress 'removed' messages displayed when internal LVs are removed.
...
Fix lvchange -a and -p for sparse LVs.
Fix lvcreate --virtualsize to activate the new device immediately.
2009-05-27 18:19:21 +00:00
Alasdair Kergon
68aa3eb1b9
Make --snapshot optional with lvcreate --virtualsize.
...
Generalise --virtualoriginsize to --virtualsize.
2009-05-27 16:30:29 +00:00
Alasdair Kergon
39dbb9dad8
Skip virtual origins in process_each_lv_in_vg(). (mbroz)
2009-05-27 13:23:41 +00:00
Alasdair Kergon
ac7acf2441
Fix counting of virtual origin LVs in vg_validate. (mbroz)
2009-05-27 13:19:34 +00:00
Alasdair Kergon
87ce5770b7
0->NULL (mbroz)
2009-05-27 13:07:37 +00:00
Alasdair Kergon
24f3c8c29e
Attempt to load dm-zero module if zero target needed but not present. (mbroz)
2009-05-27 13:05:53 +00:00
Alasdair Kergon
cf578d50ec
post-release
2009-05-22 15:23:10 +00:00
Milan Broz
6c2e4110ad
Temporary disable one of lvconvert tests.
2009-05-22 14:56:17 +00:00
Alasdair Kergon
01280bbd06
Rename liblvm.so to liblvm2app.so and use configure --enable-applib.
2009-05-22 14:44:59 +00:00
Alasdair Kergon
0f1b7a527b
Reinstate version in liblvm2cmd.so soname. (2.02.44)
2009-05-21 11:11:29 +00:00
Alasdair Kergon
965c7e1200
Pre-release cleanups.
2009-05-21 03:04:52 +00:00
Alasdair Kergon
abea4f481c
Missing entries.
2009-05-20 22:44:10 +00:00
Alasdair Kergon
71191eae5c
Revert:
...
Use lvconvert --repair in dmeventd mirror DSO.
for now.
It replaces bad behaviour in one set of circumstances with bad behaviour
in a different set. We think the behaviour needs to be more configurable.
2009-05-20 22:24:48 +00:00
Milan Broz
03d4efc5c0
Fix locking query compatibility with old external locking libraries.
2009-05-20 12:58:03 +00:00
Milan Broz
22c38019b2
Fix readahead test.
2009-05-20 11:27:14 +00:00
Milan Broz
7cd8194c99
Use readahead of underlying device and not default (smaller) one.
...
When we are stacking LV over device, which has for some reason
increased read_ahead (e.g. MD RAID), the read_ahead hint
for libdevmapper is wrong (it is zero).
If the calculated read_ahead hint is zero, patch uses read_ahead of underlying device
(if first segment is PV) when setting DM_READ_AHEAD_MINIMUM_FLAG.
Because we are using dev-cache, it also store this value to cache for future use
(if several LVs are over one PV, BLKRAGET is called only once for underlying device.)
This should fix all the reamining problems with readahead mismatch reported
for DM over MD configurations (and similar cases).
2009-05-20 11:09:49 +00:00
Milan Broz
b4747ad67f
Use lock query instead of activate_lv_excl
...
- switch lvremove to not force activate volume when removing
- ditto for force resync
- fix some wrong return codes in lvchange_resync()
2009-05-20 09:55:33 +00:00
Milan Broz
bb6db55686
Use suspend with flush when device size was changed during table preload.
...
This allows online mirror resize, also removes condition to preventing
code to do this.
2009-05-20 09:52:37 +00:00
Dave Wysochanski
244cd8f94f
Add test - lvconvert from linear (on multiple PVs) to mirror.
2009-05-19 15:47:50 +00:00
Milan Broz
ba856910e0
Add infrastructure for queriying for remote locks.
...
Current code, when need to ensure that volume is not
active on remote node, it need to try to exclusive
activate volume.
Patch adds simple clvmd command which queries all nodes
for lock for given resource.
The lock type is returned in reply in text.
(But code currently uses CR and EX modes only.)
2009-05-19 10:38:58 +00:00
Milan Broz
d00e023894
Fix lvconvert check for multiple-segment mirrors (mornfall)
2009-05-19 10:27:47 +00:00
Milan Broz
86b4b128a9
Use lvconvert --repair in dmeventd DSO (mornfall)
...
This means two things:
1) Non-mirrored LVs will be no longer affected by mirror monitoring. (Before,
if you had a LV that went partially missing on a VG where a mirror leg failed,
this LV would be removed automatically by dmeventd... Probably not an
unrecoverable dataloss bug, but still quite unpleasant.)
2) If enough parallel PV space is available at the time of the mirror failure,
the failed devices will be automatically replaced using this spare space. Which
(and whether) free space may be used is still not configurable, but is a
planned feature. Since it is relatively easy to undo the action by converting
the mirror manually, I don't consider this to be a showstopper. In fact, I
think the compromise is much better than what we have now.
2009-05-19 10:25:16 +00:00
Milan Broz
35bd06a9a0
Fix compilation warning.
2009-05-19 10:12:41 +00:00
Milan Broz
bdc7574fd5
If pvmove fails activating mirror volume, try restore to previous state.
...
pvmove now keep suspended devices if temporary mirror creation fails.
We can try to restore previous state if it is first attempt to activate
pvmove (code basically run the same code as --abort automatically).
2009-05-19 09:51:02 +00:00
Milan Broz
a7cac2463c
Use PV UUID in hash for device name when exporting metadata.
...
Currently code uses pv_dev_name() for hash when getting internal
"pvX" name.
This produce corrupted metadata if PVs are missing, pv->dev
is NULL and all these missing devices returns one name
(using "unknown device" for all missing devices as hash key).
2009-05-19 09:48:32 +00:00
Milan Broz
474bc8823e
vgcfgrestore should not quietly fail when backup file has missing PVs.
...
(fixes previous commit: Fix segfault for vgcfgrestore on VG with missing PVs.)
2009-05-19 09:45:33 +00:00
snitzer
95f6b0c06e
Add vgimportclone and install it and the man page by default.
2009-05-14 16:46:12 +00:00
Milan Broz
dc205333cd
Check max_lv on only place and force the check only for new volume.
...
We can temporarily violate max_lv during mirror conversion etc.
(If the operation fails, orphan mirror images are visible to administrator
for manual remove for example. Not that this should ever happen:-)
Force limit only for lvcreate (and vg merge) command.
Patch also adds simple max_lv tests into testsuite
2009-05-13 21:29:10 +00:00
Milan Broz
4de96ea715
Remove unneeded import parameter from lv_create_empty.
2009-05-13 21:28:31 +00:00
Milan Broz
c94f02648c
Merge lv_is_displayable and lv_is_visible.
...
Displayable and visible is the same thing.
volumes_count(vg) is now vg_visible_lvs() and always
returns number of LVs from user perspective.
2009-05-13 21:27:43 +00:00
Milan Broz
2ba0dd20fb
Introduce lv_set_visible & lv_set_invisible and use lv_is_visible always.
...
The vg->lv_count parameter now includes always number of visible
logical volumes.
Note that virtual snapshot volume (snapshotX) is never visible,
but it is stored in metadata with visible flag.
2009-05-13 21:26:45 +00:00
Milan Broz
389dc22856
Fix lv_is_visible to handle virtual origin.
...
Snapshot is visible if its origin is marked visible,
or if the origin is virtual.
2009-05-13 21:25:45 +00:00
Milan Broz
823c8af1ab
Introduce link_lv_to_vg and unlink_lv_from_vg functions.
...
link_lv_to_vg and unlink_lv_from_vg are the only functions
for adding/removing logical volume from volume group.
Only these function should manipulate with vg->lvs list.
2009-05-13 21:25:01 +00:00
Milan Broz
286562d202
Tidy format1 import LV function.
...
Later patch initializes lv->vg after the LV structure is prepared,
so pass through cmd context and do not use vg->cmd here.
Also move LV id calculation (which uses lv->vg too).
Also properly free memory pool if operation fails.
2009-05-13 21:24:12 +00:00
Milan Broz
b83a1876ba
Remove vg->lv_count and use counter function.
...
This should not cause problems but simplifies code a lot.
(the volumes_count is merged and renamed with lvs_visible
function by following patch.)
2009-05-13 21:22:57 +00:00
Milan Broz
ed2a931ae3
Fix snapshot segment import to not use duplicate segments & replace.
...
The snapshot segment (snapshotX) is created twice
during the text metadata segment processing.
This can cause temporary violation of max_lv count.
Simplify the code, snapshot segment is properly initialized
in init_snapshot_seg function now and do not need to be replaced
by vg_add_snapshot call.
The vg_add_snapshot() is now usefull only for adding new
snapshot and it shares the same initialization function.
The snapshot name is always generated, name paramater can be
removed from function call.
2009-05-13 21:21:58 +00:00
Dave Wysochanski
f77190f477
Update test-utils to cope with ":" in device names and allow configurable names.
2009-05-13 19:18:47 +00:00
Zdeněk Kabeláč
2d3335fa48
Do not query nonexistent devices for readahead.
2009-05-13 14:13:54 +00:00
Dave Wysochanski
d52b3fd3fe
Remove NON_BLOCKING lock flag from tools and set a policy to auto-set.
...
As a simplification to the tools and further liblvm, this patch pushes
the setting of NON_BLOCKING lock flag inside the lock_vol() call.
The policy we set is if any existing VGs are currently locked, we
set the NON_BLOCKING flag.
Should be no functional change.
2009-05-13 13:02:52 +00:00
Alasdair Kergon
5a945afdc6
better variable name for snapshot counting
2009-05-13 01:48:18 +00:00
Milan Broz
8b65ad0237
Remove snapshot_count from VG and use function instead.
2009-05-12 19:12:09 +00:00
Milan Broz
6d74246c91
Fix first_seg() call for empty segment list.
...
The seg variable is temporary variable for list iterator,
code cannot expect that after iteration it remains NULL
(it contains non-NULL pointer here id list is empty).
Patch fixes first_seg function so it now correctly returns NULL
for empty segment list.
2009-05-12 19:09:21 +00:00
Dave Wysochanski
9d81c953c3
Update t-read-ahead.sh to validate lv_read_ahead and lv_kernel_read_ahead.
...
- check default values
- check active/inactive values
2009-05-11 16:17:12 +00:00
Milan Broz
97e41de23f
Fix previous commit (scripts/Makefile targets order)
2009-05-11 10:35:00 +00:00
Milan Broz
d57543b220
Introduce lvm2_install target.
...
Buildsystem support device-mapper only install,
but generic install tagret includes both dm+lvm2.
For distribution which uses separate install_device-mapper,
there is no way how to install lvm2 only
(so after installing lvm2 for packaging purposes
built system must remove installed device-mapper files).
Fix it by allowing lvm2_install target, similarily like
install_cluster for clvmd.
(install = install_device-mapper + install_lvm2)
2009-05-11 10:28:45 +00:00
Milan Broz
13cd91bffb
Fix device-mapper static build targets.
...
dmsetup.static is not built and cleaned properly
if running only device-mapper install/build.
2009-05-11 10:13:28 +00:00
Milan Broz
2d170dfed8
Do not use generic install if running install_device-mapper.
...
It propagates into subdirs which includes DSOs which requires
lvm2 build (only install_device-mapper should propagate there).
2009-05-11 10:12:35 +00:00
Dave Wysochanski
744ac0eb81
Add test for seg_start, seg_count, seg_start_pe
2009-05-11 03:37:34 +00:00
Petr Rockai
057983ce3e
Update WHATS_NEW wrt a recent patch.
2009-05-09 13:47:03 +00:00
Dave Wysochanski
aadc34ab4d
Update tests for region_size.
2009-05-08 21:50:20 +00:00
Dave Wysochanski
d9c4af46ed
Add tests to check pv_mda_size and vg_mda_size.
2009-05-08 06:10:45 +00:00
Dave Wysochanski
cdd0024bad
Add tests to check vgcreate --physicalextentsize and field vg_extent_size.
2009-05-08 05:15:52 +00:00
Dave Wysochanski
6e331c523f
Validate chunksize and originsize for snapshots.
2009-05-08 04:24:52 +00:00
Milan Broz
f7712c77b8
Fix PV datalign when for values starting prior to MDA area.
...
The dataalign value must always be aligned according
to MDA area.
The currect code checks if calculated value collides with
MDA area but not if the value is so small that it is
located before MDA starts.
Unfortunatelly there can be also MDA in the end of the device.
The patch adds simple check to avoid this miscalculation.
Patch expects that first MDA always starts on <= pagesize boundary
(this is true for all allowed label sector parameters).
2009-05-07 12:11:50 +00:00
Milan Broz
fd436c316a
Use zalloc in initialization of device manager (to zero pvmove mirror count).
2009-05-07 12:01:21 +00:00
Dave Wysochanski
7120f7df54
Update columns.h comment.
2009-05-06 15:25:23 +00:00
Dave Wysochanski
1d30bf8af4
Fixup whitespace.
2009-04-29 20:14:21 +00:00
Dave Wysochanski
40c70e12dd
Fixup whitespace.
2009-04-29 20:11:46 +00:00
Dave Wysochanski
31b6eb916f
Use liblvm.so instead of .a
2009-04-28 19:08:25 +00:00
Dave Wysochanski
09e7a582de
Fix error path in vg_make_handle().
...
Enter the error condition if either of the allocations fail, and
don't use dm_pool_zalloc if dm_pool_create fails.
2009-04-28 17:46:47 +00:00
Peter Rajnoha
b8aec00dee
Fix wrong arg in lv_is_virtual_origin call while creating snapshots.
2009-04-26 08:12:12 +00:00
Alasdair Kergon
174f5a3a49
Add sparse devices: lvcreate -s --virtualoriginsize (hidden zero origin).
...
Add lvs origin_size field.
Fix linux configure --enable-debug to exclude -O2.
Still a few rough edges, but hopefully usable now:
lvcreate -s vg1 -L 100M --virtualoriginsize 1T
2009-04-25 01:17:59 +00:00
Alasdair Kergon
758d469679
Fix linux configure --enable-debug to exclude -O2.
2009-04-24 21:44:15 +00:00
Milan Broz
542bdaa740
Fix pool leak in lvmcache_read_vg error path.
...
(Introduced in previous patches.)
2009-04-24 12:03:55 +00:00
Peter Rajnoha
14bd66805e
Fix segfault when using -U, -G and -M options in dmsetup.
2009-04-24 11:30:49 +00:00
Petr Rockai
01c2d76c54
Avoid scanning non-PV devices in functional tests, otherwise lvconvert --repair
...
breaks for some reason -- possibly needs investagation, but this should fix it
in the meantime.
2009-04-24 08:00:48 +00:00
Petr Rockai
40cd0b1dd2
Implement, test and document (first iteration of) lvconvert --repair.
2009-04-23 16:56:21 +00:00
Petr Rockai
5dad791818
Refuse adding missing PVs in create_pv_list in toollib when allocatable_only is
...
requested.
2009-04-23 16:45:30 +00:00
Petr Rockai
3743a6858b
A more thorough PV equality test (that also copes better with MISSING_PVs) in
...
_is_mirror_image_removable.
2009-04-23 16:43:01 +00:00
Petr Rockai
409a8d3678
Do not include MISSING_PVs in allocation maps.
2009-04-23 16:41:27 +00:00
Dave Wysochanski
94084178d9
Update columns.h comment to describe macro args.
2009-04-23 16:27:58 +00:00
Alasdair Kergon
3c80245275
fix typo reported by "A. Costa" <agcosta@gis.net>
2009-04-23 12:20:15 +00:00
Milan Broz
16c4b2a572
Fix vgreduce --removemissing failure exit code.
2009-04-22 17:00:28 +00:00
Dave Wysochanski
0cf1e72ed1
Remove some trailing whitespace so git won't complain.
2009-04-22 12:46:25 +00:00
Milan Broz
029346d322
Clean a lot of extra extra whitespaces.
2009-04-22 10:38:16 +00:00
Milan Broz
9e959f9bdd
Fix remote metadata backup for clvmd
...
Run backup of metadata on remote nodes in the
same place like local node - when calling backup().
Introduce backup_locally() which calls only
local backup if needed.
Remote backup is now trigerred by LCK_VG_BACKUP flag
combination (special VG lock).
This lock type will call check_current_backup()
(including backup_locally() call) and updates
metadata on all nodes.
(Patch fixes non-functional remote backup,
current call during VG lock never triggers.)
2009-04-22 09:39:45 +00:00
Milan Broz
3ec8c63e28
Alloc PV internal structure from VG mempool if possible.
2009-04-22 09:31:30 +00:00
Jonathan Earl Brassow
ceeb1eca9d
- Updating cluster log with latest code changes/bug fixes before
...
altering to new kernel structures.
2009-04-21 19:16:22 +00:00
Milan Broz
5800560602
Move metadata backup call after vg_commit.
...
The backup() call store metadata from memory.
But in cluster backup() call performs
remote nodes metadata backup and it reads data from disk.
For metadata backup consistency,
patch moves all backup() calls after vg_commit.
(Moreover, some tools already do that this way.)
2009-04-21 14:31:57 +00:00
Milan Broz
a840a56e02
Tidy lv_hash[_lock] use inside clvmd.
...
- Rename unlock_all to destroy_lvhash,
this function is called in cluster shutdown
unlocks everything and clean up allocated info space.
- Tidy lv_hash_lock use
.
Except adding free(lvi) in lv_has destructror
there is no functional change.
2009-04-21 13:11:28 +00:00
Milan Broz
8704f4e24e
Fix pvseg report for orphan PVs and other devices.
...
If user requests report attribute from PVSEG type
and PV is orphan (or all devices is set), the report
is empty.
Try for example (when only orphan PV are present)
#pvs
#pvs -o +devices
# pvs /dev/sdb1
PV VG Fmt Attr PSize PFree
/dev/sdb1 lvm2 -- 46.58G 46.58G
# pvs -o +devices /dev/sdb1
(no output)
The problem is caused by empty pv->segments list.
Fix it by providing fake segment here (similar to fake structures
in _pvsegs_sub_single() calls.
2009-04-21 12:59:18 +00:00
Milan Broz
459a5a5b1f
Fix pvs -a for segmented output
...
# pvs -a -o devices
Volume group name (null) has invalid characters
Skipping volume group (null)
...
_pvsegs_sub_single creates fake vg, we need to check
that pv is real here.
2009-04-21 12:57:31 +00:00
Dave Wysochanski
afc28c54ac
Add libdevmapper to test/api building.
2009-04-20 20:46:06 +00:00
Milan Broz
6772b45ea6
Add MMC device type to filters.
2009-04-16 10:16:14 +00:00
Milan Broz
7defd4dab0
Fix dmsetup.static build.
2009-04-15 14:42:27 +00:00
Milan Broz
db326a14b3
Properly release VG memory pool in all CLI tools.
2009-04-10 10:01:38 +00:00
Milan Broz
0abf2e237e
Properly release VG memory pool in metadata manipulation code.
2009-04-10 10:01:08 +00:00
Milan Broz
d3a2b52363
Properly release VG memory pool in archiver code.
2009-04-10 10:00:37 +00:00
Milan Broz
de81594179
Properly release VG memory pool in activation code and clvmd.
2009-04-10 10:00:04 +00:00
Milan Broz
06bdf8b461
Introduce memory pool per volume group.
...
Since now, all code reading volume group is responsible for releasing
the memory allocated by calling vg_release(vg).
(For simplicity of use, vg_releae can be called for vg == NULL,
the same logic like free(NULL)).
Also providing simple macro for unlocking & releasing in one step,
tools usualy uses this approach.
The global memory pool (cmd->mem) should be used only for global
physical volume operations.
This patch have to be applied with all subsequent patches to complete
memory pool per vg logic.
Using separate memory pool has quite bit memory saving impact when
using large VGs, this is mainly needed when we have to use
preallocated and locked memory (and should not overflow from that
memory space).
2009-04-10 09:59:18 +00:00
Milan Broz
d784303591
Helper function to catch memory pool leaks.
2009-04-10 09:56:58 +00:00
Milan Broz
52d2c31427
Properly copy the whole pv structure for later use.
...
The all_pvs list, used in vg_read, should make its own private
copy of pv structures, otherwise (when vg will use its own pool)
it will point to released memory pool.
The same applies for get_pvs() call.
Patch adds pv_list copy helper and adds explicit memory pool
parameter into _copy_pv.
(Please note that all these helper functions cannot guarantee that
vg related fields are valid - proper vg read & lock must be used
if it is requested.)
2009-04-10 09:56:00 +00:00
Milan Broz
9bc8e56458
Always return exit error status when locking of volume group fails.
2009-04-10 09:54:36 +00:00
Milan Broz
489c728793
Fix mirror log convert validation question.
2009-04-10 09:53:42 +00:00
Zdeněk Kabeláč
01eaadfa53
Avoid referencing files from DESTDIR during build process
2009-04-08 14:08:05 +00:00
Zdeněk Kabeláč
dddd2f9202
Do not create some dm and lvm static librarie when they are not requested
...
by configure option
Add dependency for static dmeventd library
2009-04-08 14:04:35 +00:00
Milan Broz
31709134c9
Enable use of cached metadata for pvs & pvdisplay.
...
Currently PV commands, which performs full device scan, repeatly
re-reads PVs and scans for all devices.
This behaviour can lead to OOM for large VG.
This patch allows using internal metadata cache for pvs & pvdisplay,
so the commands scan the PVs only once.
(We have to use VG_GLOBAL otherwise cache is invalidated on every
VG unlock in process_single PV call.)
2009-04-08 12:53:20 +00:00
Alasdair Kergon
456efad714
Add missing 'device-mapper' internal subdir build dependency.
2009-04-07 22:53:48 +00:00
Milan Broz
2112fc571a
Use pv from newly read_vg to avoid possible use of not initialized memory.
...
If the vg in process_each_segment_in_pv is NULL, the pv struct
can be incomplete (for example lv_segs are not copied in get_pvs()
call).
We need use the new pv from just read-in volume group.
(The same code is in pvdisplay already.)
2009-04-07 10:22:14 +00:00
Milan Broz
0c4379ff0f
Fix memory pool leak.
...
Call the alloc_destory call always after finishing operation
with handle otherwise it will leak a memory pool.
Also fix return code in lv_extend.
2009-04-07 10:20:28 +00:00
Dave Wysochanski
a690b36478
Fix whitespace in t-mdata-strings.sh
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-04-03 14:23:17 +00:00
taka
6f5ed95f71
Save and restore the previous logging level when log level is changed.
2009-04-02 21:34:41 +00:00
taka
251ee5f5a2
Fix error message when archive initialization fails.
2009-04-02 20:46:11 +00:00
Milan Broz
9ab1d88a91
Fix debug pool grow object to properly support delta=0
...
(It prints garbage for some reports)
2009-04-02 15:02:18 +00:00
Milan Broz
5d3d9f57fe
Allocate new pv->vg_name from pool, it can be destroyed later.
...
(The mempool rename will be used later by vg private mempools)
2009-04-02 15:01:11 +00:00
Milan Broz
0889882255
Do not use pointer from released memory pool (cmd->cmd_line).
2009-04-02 14:59:48 +00:00
Christine Caulfield
2a1f78f95a
Make sure clvmd-corosync releases the lockspace when it exits.
...
patch from Xinwei Hu
2009-04-01 07:51:05 +00:00
Milan Broz
6faaa1a0cc
Add some more special chars for device name test.
2009-03-31 17:30:47 +00:00
Milan Broz
77dd12a028
fix some issues when compiling with -D DEBUG_POOL
...
- fix compilation issues
- fix wrong pool object maipulation (lvm dumpconfig triggers assert)
- second iteration in loop _log_parallel_areas operates on non-existing object
2009-03-26 09:25:18 +00:00
Milan Broz
6a954445f1
Fix segfault for vgcfgrestore on VG with missing PVs.
2009-03-24 13:16:34 +00:00
Christine Caulfield
9500e898c6
Block SIGINT & SIGTERM in clvmd subthreads so they don't delay shutdown.
...
Patch from Xinwei Hu, Thanks
2009-03-24 11:49:15 +00:00
taka
c5989d4350
Restore log_suppress state when metadata backup file is up-to-date.
...
Author: Takahiro Yasui <tyasui@redhat.com >
2009-03-23 22:57:27 +00:00
taka
8f782be41d
Remove old metadata backup file after renaming vg.
...
Author: Takahiro Yasui <tyasui@redhat.com >
2009-03-23 22:29:06 +00:00
taka
afcc447a64
Fix size and error message of memory allocation at backup initialization.
...
Author: Takahiro Yasui <tyasui@redhat.com >
2009-03-23 21:56:32 +00:00
taka
8cfcba83ae
Fix error message when adding metadata directory to internal list fails.
...
Author: Takahiro Yasui <tyasui@redhat.com >
2009-03-23 21:13:37 +00:00
Petr Rockai
a8315726ce
Missed file from previous checkin.
2009-03-17 14:40:00 +00:00
Petr Rockai
da668c80b2
Some extra (paranoid) checks on dev_is_{md,swap} result.
2009-03-17 14:00:58 +00:00
Petr Rockai
55455ac21f
Detect and wipe swap signatures in pvcreate.
2009-03-17 13:59:56 +00:00
Dave Wysochanski
74adacf96a
Fix some clean rules, fix previous distclean checkin.
...
In libdm/Makefile.in, we need to cleanup the symlink properly.
Adding to CLEAN_TARGETS seemed like the simplest way to do this
in the current build framework. We could redo dependencies for
VERSIONED_SHLIB, but for now just add to CLEAN_TARGETS.
For scripts/Makefile.in, we should be adding to DISTCLEAN_TARGETS.
The generic rule in make.tmpl.in takes care of the cleanup.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Author: Takahiro Yasui <tyasui@redhat.com >
2009-03-16 20:00:10 +00:00
Dave Wysochanski
a384b41308
Fix some distclean rules.
...
By gnu coding stds, 'distclean' should remove all files generated
by ./configure in addition to what 'clean' does.
Author: Takahiro Yasui <tyasui@redhat.com >
2009-03-16 18:28:04 +00:00
Milan Broz
048a329afc
Fix warning in previous commit.
2009-03-16 15:19:29 +00:00
Milan Broz
3c3d16e794
Fix lv_count when manipulating with snapshots and max_lv is set.
...
Patch fixes these problems:
- during the snapshot creation process, it needs create 2 LVs,
one is cow, second becomes snapshot.
If the code fails in vg_add_snapshot, code lvcreate will not remove
LV cow volume.
- if max_lv is set and VG contains snapshot, it can happen that
during the activation lv_count is temporarily increased over the limit
and VG metadata are not properly processed
see https://bugzilla.redhat.com/show_bug.cgi?id=490298
- vgcfgrestore alows restore with max_lv set to lower valuer that actual
LV count. This later leads to situation that max_lv is completely ignored.
- vgck doesn't call vg_validate(). It should at least try:-)
Signed-off-by: Milan Broz <mbroz@redhat.com >
2009-03-16 14:34:57 +00:00
Dave Wysochanski
d95b544dfd
Remove unnecessary includes in lvm_base.c.
...
We would like to declare our handles pv_t, vg_t, and lv_t in
the external library header lvm.h. However, these are already
defined in metadata-exported.h for the use of some of the
in-progress liblvm APIs. Thus, we cannot both define
them in lvm.h and include metadata-exported.h in the external
library C files. We could use preprocessor tricks (#ifndef)
but for now we just avoid the include.
2009-03-10 15:38:46 +00:00
Milan Broz
5d9ea7b91b
Fix clvmd build after liblvm commit.
2009-03-10 12:10:12 +00:00
Dave Wysochanski
500289229a
Fix error messages when PV uuid or pe_start reading fails.
...
Author: Takahiro Yasui <tyasui@redhat.com >
Committer: Dave Wysochanski <dwysocha@redhat.com >
2009-03-09 15:42:10 +00:00
Dave Wysochanski
21d62387ae
Add missing liblvm/.exported_symbols
2009-03-08 18:58:53 +00:00
Dave Wysochanski
3bbfb30dcb
Fix liblvm version symlink.
2009-03-08 18:10:39 +00:00
Dave Wysochanski
819fbc6ed5
Remove unnecessary linker flags for liblvm.
2009-03-08 17:29:26 +00:00
Dave Wysochanski
53e7c8fa34
Add DSO generation for new LVM application library.
...
Fix test/api/test build.
2009-03-08 17:06:55 +00:00
Dave Wysochanski
35d13cad96
Move lvm.h from lib to liblvm.
2009-03-06 22:49:48 +00:00
Dave Wysochanski
c190fc702e
Add new liblvm build directory and move lvm_base.c.
...
The original liblvm.a has been moved to liblvm-internal.a.
We now use liblvm.a for the new application library and build
it inside liblvm directory.
Change dependencies so tools depend on liblvm application library,
and application library depends on liblvm internal.
2009-03-06 16:19:52 +00:00
Dave Wysochanski
cd0ed7b509
Rename liblvm to liblvm-internal.
...
Make preparation for using liblvm for new application library.
2009-03-06 16:17:28 +00:00
Christine Caulfield
24af685db1
Fix unlocks in clvmd-corosync.
...
The DLM unlock returns EUNLOCK in the lksb on success, not 0
2009-03-06 11:29:38 +00:00
Milan Broz
d7553ded6c
Fix possible increasing in memory allocation if refreshing_context
...
(for example when CLVMD_CMD_LOCK_VG for is called during vgscan).
If clvmd calls LV lock, it calls
/* clean the pool for another command */
dm_pool_empty(cmd->mem);
to clean up memory pool after command.
Unfortunately, do_refresh_cache() do not call this
and because during it operation it allocates some memory,
the pool increases.
Also do_refresh_cache should use lvm_lock
(it manipulates with lvm internal data).
The same applies for lvm_backup command.
Signed-off-by: Milan Broz <mbroz@redhat.com >
2009-03-05 16:25:35 +00:00
Alasdair Kergon
884d5a7fc8
post-release
2009-03-03 18:25:05 +00:00
Milan Broz
a920074468
vgname_from_mda now tries to parse for vgname even
...
if rlocn not defined (there is no metadata area).
In most cases it fails in validate_name(),
unfortunately there are situatuions, when
validate_name is ok and later code fails with
checksum error.
Reproducer:
# dd if=/dev/zero of=/dev/loop0
# pvcreate --metadatasize 637k /dev/loop0
Physical volume "/dev/loop0" successfully created
# pvs /dev/loop0
/dev/loop0: Checksum error
PV VG Fmt Attr PSize PFree
/dev/loop0 lvm2 -- 1.00M 1.00M
Signed-off-by: Milan Broz <mbroz@redhat.com >
-
2009-03-03 16:35:32 +00:00
Alasdair Kergon
5ab342e298
pre-release
2009-03-03 13:03:03 +00:00
Alasdair Kergon
c99f525821
Fix last check-ins: seg can be NULL.
2009-02-28 20:04:24 +00:00
Alasdair Kergon
dff004d695
.
2009-02-28 19:43:42 +00:00
Alasdair Kergon
6f53e4b536
Attempt cleanup in child before execing new binary in exec_cmd()
2009-02-28 00:54:06 +00:00
Alasdair Kergon
9d3fe84135
.
2009-02-27 23:55:15 +00:00
Alasdair Kergon
e5f7ae3878
fsadm cleanups & release prep
2009-02-27 23:40:11 +00:00
Alasdair Kergon
97162d9a53
autoreconf (using fedora 10 for this now)
2009-02-25 23:33:30 +00:00
Milan Broz
d0b99cb260
pe_start can be overwritten in VG metadata, so it is not PV label-only field.
2009-02-25 23:31:06 +00:00
Milan Broz
fa22cc2e20
Try to avoid full rescan if label scan is enough.
2009-02-25 23:29:06 +00:00
Alasdair Kergon
9904255490
Use pkgconfig to obtain corosync library details during configuration. (kabi)
2009-02-25 22:41:12 +00:00
Christine Caulfield
f75c15b477
Fix error returns in clvmd-corosync interface to DLM.
...
Thanks to Xinwei Hu for spotting this.
2009-02-25 14:33:00 +00:00
Dave Wysochanski
9404dcab69
Update vgchange and vgmknodes man pages to include --refresh.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2009-02-25 13:17:40 +00:00
Zdeněk Kabeláč
c4d4403955
Fixed bug where lvresize option -t was not properly passed to fsadm.
...
Using argv[] list in exec_cmd() to allow more params for external commands.
Fsadm does not allow checking mounted filesystem.
Fsadm no longer accepts 'any other key' as 'no' answer to y/n.
Fsadm improved handling of command line options.
2009-02-24 15:48:00 +00:00
twoerner
a0bb2dc907
Fix include/.symlinks for lvm2.h to lvm.h renaming
...
Author: Thomas Woerner <twoerner@redhat.com >
2009-02-24 13:13:56 +00:00
twoerner
ed774a5691
Added files lib/lvm.h and lib/lvm_base.c:
...
New structure lvm (used as an alias to cmd_context), new type definition lvm_t
for the lvm handle. Added functions lvm_create, lvm_destroy and
lvm_reload_config using the new handle.
Modified test/api/test.c:
Use new lvm.h header file and lvm_t handle.
Removed lib/lvm2.h
Author: Thomas Woerner <twoerner@redhat.com >
2009-02-24 13:03:45 +00:00
Milan Broz
78cedddbde
Fix validation of dataalignment value introduced in previous commit.
2009-02-23 16:53:42 +00:00
Alasdair Kergon
3640dc2fa3
Move tools/version.h to lib/misc/lvm-version.h.
...
Split LVM_VERSION into MAJOR, MINOR, PATCHLEVEL, RELEASE and RELEASE_DATE.
2009-02-22 22:11:58 +00:00
Alasdair Kergon
d3c619e3d3
Add system_dir parameter to create_toolcontext() and call it system_dir
...
everywhere for consistency.
2009-02-22 21:14:37 +00:00
Milan Broz
c158759c11
Comment out pvcreate pagesize alignment test for now.
2009-02-22 19:32:28 +00:00
Alasdair Kergon
b49362420c
Add --dataalignment to pvcreate to specify alignment of data area. (mbroz)
...
This patch is not fully tested and leaves some related bugs unfixed.
Intended behaviour of the code now:
pe_start in the lvm2 format PV label header is set only by pvcreate (or
vgconvert -M2) and then preserved in *all* operations thereafter.
In some specialist cases, after the PV is added to a VG, the pe_start
field in the VG metadata may hold a different value and if so, it
overrides the other one for as long as the PV is in such a VG.
Currently, the field storing the size of the data area in the PV label
header always holds 0. As it only has meaning in the context of a
volume group, it is calculated whenever the PV is added to a VG (and can
be derived from extent_size and pe_count in the VG metadata).
2009-02-22 19:00:26 +00:00
Alasdair Kergon
aab76646ee
Fix interrupt unblocking after vgcreate, for example: drop_cached_metadata()
...
previously left _vg_lock_count incremented.
Other locks are always held during drop_cached_metadata() so there's no
need to increment+decrement it.
2009-02-22 16:13:57 +00:00
Alasdair Kergon
259245d412
Provide da and mda locations in debug message when writing text format label.
2009-02-20 23:19:28 +00:00
Alasdair Kergon
717180a8eb
Mention the restriction on file descriptors at invocation on the lvm man page.
2009-02-20 01:47:02 +00:00
Petr Rockai
12811483be
In testsuite's not.c, print a notice when program dies of a fatal signal.
2009-02-17 19:37:28 +00:00
Petr Rockai
822aa2a352
Fix test output collection in harness.c.
2009-02-17 19:36:16 +00:00
Alasdair Kergon
9d788d4d9c
Index cached vgmetadata by vgid not vgname to cope with duplicate vgnames. (dwyso)
2009-02-17 18:56:41 +00:00
Milan Broz
d405cb8dd9
Fix lvm.static build dependence (to properly propagate changes in libdevmapper).
2009-02-17 11:07:59 +00:00
Petr Rockai
5d3e57094a
Only fail when tests have failed, but not when they have been just skipped.
2009-02-16 16:49:21 +00:00
Alasdair Kergon
e28d3f8cbd
If kernel supports only one dm major number, use in place of any supplied.
...
No longer require kernel and metadata major numbers to match.
2009-02-12 20:42:07 +00:00
Petr Rockai
182494a5b7
Re-implement the test harness in C. This lets us pass through signals and
...
trigger proper test teardown upon harness interrupt or termination. I also
tweaked the output somewhat while I was at it...
2009-02-12 19:54:45 +00:00
Christine Caulfield
9487820c32
Add a fully-functional get_cluster_name() to clvmd corosync interface.
2009-02-11 10:13:20 +00:00
Christine Caulfield
03d00c16f8
Remove duplicate cpg_initialize from clvmd startup.
2009-02-10 13:22:18 +00:00
Christine Caulfield
57a38a00d9
Add option to /etc/sysconfig/cluster to select cluster type for clvmd.
2009-02-10 11:53:33 +00:00
Christine Caulfield
779b8679fd
Allow clvmd to start up if its lockspace already exists.
2009-02-10 11:52:40 +00:00
Milan Broz
d0143d6f3e
Separate PV label attributes which do not need parse metadata when reporting.
...
When reporting explicitly label attributes (pv_uuid for example), we do not
need to read metadata.
This patch separate the label fileds and removes scan_vgs_for_pvs
in process_each_pv() if not needed.
(There should be no user visible change in output.)
2009-02-09 09:45:49 +00:00
Zdeněk Kabeláč
7917c3fc15
Remove external dependency on the 'cut' command in fsadm
2009-02-06 14:28:06 +00:00
Milan Broz
81de913b77
Fix pvs segfault when pv mda attributes requested for not available PV.
2009-02-06 12:41:51 +00:00
Zdeněk Kabeláč
0e3798cadb
add support for ext4 resize in fsadm
2009-02-04 12:47:05 +00:00
Dave Wysochanski
7447482608
Move locking_type reading inside init_locking().
...
No functional change.
2009-02-03 16:23:19 +00:00
Dave Wysochanski
f9b185caa5
Rename get_vgs() to get_vgnames() and clarify related error messages.
...
get_vgs() really returns a list of vgnames. In the future we will use
get_vgs() to return a list of vg structures, similar to get_pvs().
2009-02-03 16:19:25 +00:00
Christine Caulfield
4761ce4b45
Allow clvmd to be built with all cluster managers & select one on cmdline.
2009-02-02 14:34:24 +00:00
Christine Caulfield
9f31af4c20
Mention --with-clvmd=corosync in ./configure
2009-01-29 15:23:15 +00:00
Alasdair Kergon
ab448cdb57
Add as-yet-unused vg_read_error() and vg_might_exist(). (mornfall)
2009-01-27 01:48:47 +00:00
Alasdair Kergon
22c4076818
Introduce as-yet-unused replacement vg_read() and vg_read_for_update()
...
functions. (mornfall)
2009-01-27 00:40:44 +00:00
Alasdair Kergon
6e8bd97709
Replace internal vg_check_status() implementation. (mornfall)
2009-01-26 22:42:59 +00:00
Alasdair Kergon
7dd128a1a8
Properly enforce cluster locking in as-yet-unused _vg_lock_and_read. (mornfall)
2009-01-26 22:22:07 +00:00
Alasdair Kergon
dfd422a386
Introduce as-yet-unused _vg_lock_and_read() and associated header file
...
definitions.
2009-01-26 22:13:22 +00:00
Alasdair Kergon
6f434cd94a
Rename vg_read() to vg_read_internal(). (mornfall)
2009-01-26 19:01:32 +00:00
Alasdair Kergon
a82f2fec18
post-release
2009-01-26 14:46:08 +00:00
Alasdair Kergon
234115f384
and another one missing
2009-01-26 14:40:06 +00:00
Alasdair Kergon
c522618a4b
Add stuff people missed.
2009-01-26 13:34:07 +00:00
Alasdair Kergon
1c65c56970
pre-release
2009-01-26 13:14:22 +00:00
Christine Caulfield
c6cff13038
Add a corosync/DLM cluster service to clvmd.
...
It's not integrated in the configure system yet though.
2009-01-22 10:21:12 +00:00
Milan Broz
f25b101161
Use tools.h in for lvm-static.
2009-01-20 20:37:41 +00:00
Dave Wysochanski
6a866e208f
Add --unquoted to pvs, vgs, lvs man pages.
2009-01-20 17:39:07 +00:00
Dave Wysochanski
11b1e5abd7
Add missing --segments to pvs man pg.
2009-01-20 17:27:11 +00:00
Dave Wysochanski
f44c387988
Add --nameprefixes to pvs, vgs, lvs man pages.
2009-01-20 17:10:44 +00:00
Milan Broz
b6629080ee
Fix problems with static build
...
- compiler warning (missing header)
- configure should set static flag early to be able
use STATIC_LINK flag during configure script
2009-01-20 17:07:53 +00:00
Dave Wysochanski
4022dd564b
Add --rows option to pvs, vgs, lvs man pages.
2009-01-20 16:55:24 +00:00
Dave Wysochanski
c848ce66c5
Rename _parse_options() to _parse_fields() for naming consistency.
...
In libdm, we only ever use 'fields', while the tools use 'options' and
'fields' interchangeably.
Ideally it would be good to use 'fields' consistently everywhere.
However, 'options' most likely comes from the tool commandline '-o' and
'--options' which cannot be changed.
2009-01-19 20:53:35 +00:00
Dave Wysochanski
26b4c34778
Add skeleton of fsadm nightly test but skip (doesn't work yet).
2009-01-15 17:14:38 +00:00
Dave Wysochanski
7eff83d689
Fix fsadm lvresize for filesystem block sizes != 1024.
...
Fixes rhbz 480022.
2009-01-15 14:44:48 +00:00
Petr Rockai
125fb7fbdb
A C implementation of "not" that handles fatal signals rather more
...
intelligently than the shell implementation. C code by Jaroslav Stava.
I have done a rudimentary review and checked that tests still pass.
2009-01-12 18:45:44 +00:00
Alasdair Kergon
01be5511e5
...and a few more uninitialised dummy fields.
2009-01-10 17:21:17 +00:00
Alasdair Kergon
4b45c6e35a
More fields can cause segfaults with orphans.
...
Fix these by populating the dummy VG struct more completely.
2009-01-10 17:09:40 +00:00
Dave Wysochanski
7f831c1f4d
Fix pvs segfault when run with orphan PV and vg_mda_size or vg_mda_free fields
...
We display '0' for these fields now in this case. Ideally these values are
undefined for an orphan PV but today there is no way to specify undefined
with display functions such as _size64_disp().
2009-01-10 15:04:28 +00:00
Petr Rockai
d6778847c9
Fix some checks in lvm-utils.sh. Note that "$(test ...)" is always empty, since
...
"test" never prints anything. Therefore, "return $(test ...)" is equivalent to
just "return;" which means success in sh (same as return 0). We can however,
thanks to set -e, use "test foo = bar" as an assertion.
PS: test a == b is invalid syntax. It is either = or -eq: = is textual and -eq
is numeric comparison.
2009-01-10 12:19:41 +00:00
Alasdair Kergon
9a96645b53
Add <report_type>_all to help text.
2009-01-10 03:14:24 +00:00
Alasdair Kergon
ffa1b19e26
Add an "all" field which expands to all fields of the report type.
...
For example in LVM2, "pv_all" gives all PV fields.
"seg_all" gives all LV segment fields.
"all" gives all fields of the final report type. I think this is more
useful than just adding the current prefix.
So "lvs -o seg_all" gives all the LV segment fields, whilst
"lvs --segments -o all" adds in LV and VG fields too.
"lvs -o all -O vg_name" has report type LVS+VGS so includes all LV and all
VG fields.
2009-01-10 03:01:35 +00:00
Alasdair Kergon
6f98b140a8
Display a 'dev_size' of zero for missing devices in reports.
2009-01-10 02:43:51 +00:00
Dave Wysochanski
e83d1a26e6
Add pv_mda_size to pvs and vg_mda_size to vgs.
2009-01-09 22:48:22 +00:00
Dave Wysochanski
b237d68c47
Add pv_mda_size to 'pvs' and vg_mda_size to 'vgs'.
...
Reports the size of the smallest metadata area in a PV or a VG.
Useful to confirm pvcreate --metadatasize or pvmetadatasize setting in
/etc/lvm/lvm.conf file.
NOTE: Actual value in these fields will most always differ from that
given in pvcreate options due to rounding and alignment effects.
2009-01-09 22:44:33 +00:00
Petr Rockai
1027762816
Document current state of inconsistent metadata behaviour of a few commands in
...
a test. Should make changes to the !consistent bits of code easier. To be
expanded.
2009-01-09 10:16:57 +00:00
Jonathan Earl Brassow
42893fc3bd
Initial import of the cluster log daemon from the 'cluster' repository.
...
There is a rudimentary make file in place so people can build by hand
from 'LVM2/daemons/clogd'. It is not hooked into the main build system
yet. I am checking this in to provide people better access to the
source code.
There is still work to be done to make better use of existing code in
the LVM repository. (list.h could be removed in favor of existing list
implementations, for example. Logging might also be removed in favor
of what is already in the tree.)
I will probably defer updating WHATS_NEW_DM until this code is linked
into the main build system (unless otherwise instructed).
2009-01-08 17:12:33 +00:00
prajnoha
a479761be5
Add checks for device names in dmsetup and show proper error messages.
...
Checks added for DM device names to allow only names < DM_NAME_LEN,
otherwise a part of lengthy name would be silently ignored and could
cause confusion while using dmsetup. Also, the name should not contain
'/' character, if it is used in context of creating a new device
or renaming the existing one (because we do not consider full path
to devices, they do not exist in filesystem yet) and appropriate error
messages are shown.
2009-01-07 12:17:40 +00:00
Milan Broz
6d7265d966
Fix lvmdump /sys listing to include virtual devices directory.
2009-01-06 18:02:57 +00:00
Milan Broz
32048b7658
Fix "Calculate mirror log size" commit, the le_count should be always set.
2009-01-06 17:24:21 +00:00
prajnoha
08f79c6b93
Add "--refresh" functionality to vgchange and vgmknodes.
2008-12-22 09:04:35 +00:00
prajnoha
699a2268d6
Add "--refresh" functionality to vgchange and vgmknodes.
2008-12-22 09:00:51 +00:00
Alasdair Kergon
410f9c485e
lvm2cmdline.h:31: warning: declaration of `is_static' shadows a global declaration
2008-12-19 18:51:02 +00:00
Milan Broz
8561e5e38e
Do not issue write behind lv size.
...
pvcreate $DEV
vgcreate -s 1k vg_test $DEV
lvcreate -l 1 -n lv1 vg_test
..
/dev/vg_test/lv1: write failed after 1024 of 4096 at 0: No space left on device
Just check for maximum write size in set_lv.
2008-12-19 15:26:01 +00:00
Milan Broz
17617fe839
Calculate mirror log size instead of hardcoding 1 extent size.
...
It fails for 1k PE now.
Patch adds log_region_size into allocation habdle struct
and use it in _alloc_parallel_area() for proper log size calculation
instead of hardcoded 1 extent - which can fail.
Reproducer for incorrect log size calculation:
DEV=/dev/sd[bcd]
pvcreate $DEV
vgcreate -s 1k vg_test $DEV
lvcreate -m1 -L 12M -n mirr vg_test
https://bugzilla.redhat.com/show_bug.cgi?id=477040
The log size calculation is mostly copied from kernel code.
2008-12-19 15:24:52 +00:00
Milan Broz
7f4173ab22
Fail add tree node when requested major/minor is used.
...
Check for major/minor collision is added in _add_dev_to_dtree()
where we already read info by uuid,
so in the case of requesting major/minor it queries device-mapper
by major/minor for device availability.
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=204992
2008-12-19 15:23:03 +00:00
prajnoha
84236edaf8
Fix incorrect return value in help function.
2008-12-19 14:43:02 +00:00
prajnoha
370dc2d727
Fix vgrename using UUID in case there are VGs with the same name.
2008-12-19 14:22:48 +00:00
Dave Wysochanski
211b07a2e2
Create global is_static() to eliminate from the library init function.
...
Very simple / crude method of removing 'is_static' from initialization.
Why should we require an application tell us whether it is linked
statically or dynamically to libLVM? If the application is linked
statically, but libraries exist and dlopen() calls succeed, why
do we care if it's statically linked?
2008-12-18 05:27:17 +00:00
Dave Wysochanski
9f67ba6a38
Remove struct arg * from struct cmd_context and create_toolcontext().
...
This allows us to remove one argument from create_toolcontext() and
moves it closer to a generic library init function.
In the arg_*() functions, we just use _the_args() directly.
For now we leave the first parameter to these
arg_*() functions (struct cmd_context *) because
of the number of files involved in removing the
parameter.
2008-12-17 16:46:45 +00:00
Dave Wysochanski
03798fd604
Move arg_* functions from toollib.c to lvmcmdline.c.
...
In preparation for removing cmd->args.
IMO, it makes more sense to put these accessor functions
in the same location as the static array _the_args.
Next patch will update arg_* functions to use _the_args[]
directly and remove cmd->args.
2008-12-17 16:45:32 +00:00
Milan Broz
7bb4897b9f
Remove status=noxfer from test, not all dd versions support this (RHEL4 for example).
2008-12-16 20:02:52 +00:00
Dave Wysochanski
4b0e97e666
Rename 'cmd' to 'clvmd_cmd' to remove ambiguity.
...
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: James Cameron <james.cameron@hp.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2008-12-16 12:30:39 +00:00
Dave Wysochanski
5b655dd4cd
Fix segfault when invalid field given in reporting commands.
...
Problem is dm_report_init() may return NULL and subsequent call to
dm_report_set_output_field_name_prefix() doesn't handle NULL value.
Example:
pvs --nameprefixes --rows --unquoted --noheadings -opv_name,fred
Logical Volume Fields
---------------------
lv_uuid - Unique identifier
lv_name - Name. LVs created for internal use are enclosed in brackets.
...
Physical Volume Segment Fields
------------------------------
pvseg_start - Physical Extent number of start of segment.
pvseg_size - Number of extents in segment.
Unrecognised field: fred
Segmentation fault
2008-12-15 13:30:45 +00:00
Alasdair Kergon
023a61c0e5
Use dm_snprintf to avoid duplicating the snprintf compatibility code.
2008-12-12 18:45:58 +00:00
Dave Wysochanski
38cc6383b7
Create _init_globals() and call from bottom of create_toolcontext().
...
Move init_full_scan_done(0) and init_mirror_in_sync(0) from init_lvm()
after call to create_toolcontext() to _init_globals(), called from bottom
of create_toolcontext(). No functional change.
Author: Dave Wysochanski <dwysocha@redhat.com >
Acked-by: James Cameron <james.cameron@hp.com >
Acked-by: Alasdair G Kergon <agk@redhat.com >
2008-12-12 03:30:41 +00:00
Zdeněk Kabeláč
77ac863bb8
Replace _dm_snprintf with EMIT_PARAMS macro for creating target lines
2008-12-11 16:25:51 +00:00
Dave Wysochanski
fdab219755
*** empty log message ***
2008-12-11 13:45:28 +00:00
Dave Wysochanski
f31e8d08cd
Move initialization of cmd->fmt into init_formats().
...
init_formats() sets up the command formats, and currently sets cmd->fmt_backup
but does not set cmd->fmt to a default value. This seems incorrect so we
set it to cmd->default_settings.fmt before returning.
The call we remove here may set cmd->fmt based on a command line setting.
But it is safe to remove this, because the only caller of init_lvm() that
cares about the cmdline override is the cmdline tools (clvmd does not care),
called from lvm2_main(). After lvm2_main() calls init_lvm(), it later calls
lvm_run_command(). In lvm_run_command(), we have a call to _apply_settings(),
which has the identical assignment of cmd->fmt that this patch removes.
2008-12-11 03:36:16 +00:00
Dave Wysochanski
224c8ec0fa
Remove redundant init_msg_prefix() and init_cmd_name().
...
This is very obvious - _init_logging() makes the identical init_msg_prefix()
and init_cmd_name() calls with cmd->default_settings so these calls are
clearly redundant after calling create_toolcontext().
2008-12-11 03:34:43 +00:00
Dave Wysochanski
309c19ef63
Remove redundant set_activation() call after create_toolcontext() calls.
...
Very similar argument to removal of init_debug() and other calls.
create_toolcontext() calls _process_config() which sets
cmd->default_settings.activation, then calls
set_activation(cmd->default_settings.activation). Later, create_toolcontext()
sets cmd->current_settings = cmd->default_settings. So these calls
set_activation(cmd->current_settings.activation) are redundant.
2008-12-11 03:34:12 +00:00
Dave Wysochanski
13aad7e8b4
Remove backup_enable() calls after create_toolcontext() calls.
...
Identical argument to previous patch which removed archive_enable() calls.
We add a new parameter to backup_init() which sets the enable value based
on the cmd->default_settings.backup value. This value was used to set
cmd->current_settings.backup, used in the removed backup_enable() call.
2008-12-11 03:33:35 +00:00
Dave Wysochanski
6f36d0d06c
Remove archive_enable() calls after create_toolcontext() calls.
...
_init_backup() calls archive_init(), which originally set 'enabled' to
a hardcoded '1' value. This seems incorrect based on my read of other
areas of the code so here we add a 'enabled' paramter to archive_init().
We pass in cmd->default_settings.archive, which is obtained from the
config tree. Later in create_toolcontext, cmd->current_settings is
set to cmd->default_settings. The archive_enable() call we remove
here was using cmd->current_settings to set the 'archive' enable
value. The final value of cmd->archive_params->enabled should thus
be equivalent to the original code.
2008-12-11 03:32:56 +00:00
Dave Wysochanski
76d734a4bd
Move init_test() from _apply_settings into _init_logging().
...
This one we actually need to move. _init_logging() is called from
create_toolcontext(), which makes this call:
/* Test mode */
cmd->default_settings.test =
find_config_tree_int(cmd, "global/test", 0);
But it does not call init_test(). So we need an init_test() somewhere.
The most logical place is to put it inside _init_logging(), since this
is where the config value is read and default_settings are set. Placing
the init_test() call here matches what is done with other variables and
seems to make sense.
2008-12-11 03:31:47 +00:00
Dave Wysochanski
b14f29b5b7
Remove handles_missing_pvs assignment after call to create_toolcontext().
...
This variable is set at the top of create_toolcontext() to 0.
Nothing later in create_toolcontext() changes the value.
In init_lvm(), nothing between create_toolcontext() call and this assignment
changes the value. Thus, the assignment is redundant.
2008-12-11 03:31:10 +00:00
Dave Wysochanski
c57b30e342
Remove init_verbose() calls immediately after create_toolcontext() calls.
...
The rationale for removing init_verbose() call is very similar to removing
init_debug() call. create_toolcontext() calls _init_logging() which
makes these calls:
/* Verbose level for tty output */
cmd->default_settings.verbose =
find_config_tree_int(cmd, "log/verbose", DEFAULT_VERBOSE);
init_verbose(cmd->default_settings.verbose + VERBOSE_BASE_LEVEL);
And being that create_toolcontext() copies default_settings into
current_settings at the bottom, the init_verbose() call we are removing:
init_verbose(cmd->current_settings.verbose + VERBOSE_BASE_LEVEL);
is redundant.
2008-12-11 03:30:19 +00:00
Dave Wysochanski
f6023a7c76
Remove init_debug() calls immediately after create_toolcontext() call.
...
We can safely remove because create_toolcontext() calls _init_logging(),
which makes these calls:
/* Debug level for log file output */
cmd->default_settings.debug =
find_config_tree_int(cmd, "log/level", DEFAULT_LOGLEVEL);
init_debug(cmd->default_settings.debug);
Then at the bottom of create_toolcontext() we do this:
cmd->current_settings = cmd->default_settings;
So the call we are removing from init_lvm() functions (clvmd and lvmcmdline):
init_debug(cmd->current_settings.debug);
Just sets the value of debug based on 'cmd->current_settings.debug'.
Since cmd->current_settings is equivalent to cmd->default_settings, and
init_debug() was called with cmd->default_settings, the call we remove is
redundant.
2008-12-11 03:29:37 +00:00
Dave Wysochanski
6357a2d9b8
Replace _apply_settings() after create_toolcontext() with equivalent inline.
...
Subsequent patches will refactor / remove each of these lines, as many of
them are redundant when called immediately after create_toolcontext().
2008-12-11 03:28:54 +00:00
Zdeněk Kabeláč
7e3a1a8b18
operate on test subdirectory instead on main /dev
2008-12-10 16:16:53 +00:00
Zdeněk Kabeláč
5f1b8f71f3
add simple test for dev node usability (detect devices mounted with nodev)
2008-12-10 16:15:41 +00:00
Dave Wysochanski
cca8bb9092
Add liblvm interactive test infrastructure to build.
2008-12-07 19:37:07 +00:00
Dave Wysochanski
647314d3cc
Make _init_rand() thread safe - use rand_r() instead of rand().
...
Use good entropy for seed value if possible.
2008-12-07 04:27:56 +00:00
Dave Wysochanski
30e6773617
Add generic function to read /dev/urandom, used in uuid calculation.
2008-12-07 04:23:37 +00:00
Dave Wysochanski
08774dc558
Fix test-utils.h for rhel4 backward compatability.
...
for losetup, break out of the loop when successful setup of loop device,
and only look at 7 loop devices (default loop module setting)
for blockdev, use old option if new one is not available
2008-12-05 05:03:23 +00:00
prajnoha
481618826d
Added displayable_lvs_in_vg and lv_is_displayable functions to deal with
...
the counts of visible LVs from user's perspective consistently throughout
the code.
2008-12-04 15:54:26 +00:00
Dave Wysochanski
befcada36a
Fix vgcreate race which could allow two parallel vgcreates to succeed,
...
with the second vgcreate overwriting the first.
Obtain lock before calling vg_create(), which checks for existence of vgname
and fails if it already exists.
2008-12-01 20:14:33 +00:00
Alasdair Kergon
b71bf9332c
Fix uninitialised lv_count in vgdisplay -c
2008-12-01 17:38:35 +00:00
Alasdair Kergon
1303c93139
Suppress 'duplicate PV' message when it's only a cache update not a real
...
duplicate.
2008-11-28 15:51:40 +00:00
Alasdair Kergon
29c8c75492
Don't skip updating pvid hash when lvmcache_info struct got swapped.
2008-11-27 18:13:50 +00:00
Alasdair Kergon
862d83c691
Add tinfo to termcap search path for pld-linux.
2008-11-24 13:33:16 +00:00
Christine Caulfield
f18eeb4da8
Fix a starup race in clvmd that could result in huge waits for the first command to be processed.
2008-11-21 13:48:00 +00:00
Alasdair Kergon
d40fed016f
generate init script
2008-11-19 20:14:24 +00:00
Alasdair Kergon
76dc3ddf56
regenerate
2008-11-19 19:34:32 +00:00
Alasdair Kergon
d80d9a4c4e
Generate clvmd init script at configuration time for Red Hat-based distros.
2008-11-19 19:33:25 +00:00
Alasdair Kergon
281ee1c2bf
post-release (retrospective)
2008-11-19 14:14:51 +00:00
Zdeněk Kabeláč
65e976198e
daemons depends on liblvm2cmd - fixes parallel builds
2008-11-18 13:16:03 +00:00
Zdeněk Kabeláč
a0d668e850
fix missing const char*
2008-11-18 10:13:23 +00:00
Dave Wysochanski
f7d624e684
Fix "lvremove -f vgname" when vgname contains snapshots.
...
Prior to this patch, "lvremove -f vgname" would fail if vgname contained
one or more snapshot LVs. Now this passes, but has a side-effect.
If you issue "lvremove vgname" where vgname contains one or more snaps,
you will get an extra "y/n" prompt to remove the same snapshot.
Example:
$ lvs
LV VG Attr LSize Origin Snap% Move Log Copy% Convert
lvsnap vgtest swi-a- 16.00M lvtest 0.05
lvtest vgtest owi-a- 64.00M
$ lvremove vgtest
Do you really want to remove active logical volume "lvsnap"? [y/n]: n
Logical volume "lvsnap" not removed
Do you really want to remove active logical volume "lvsnap"? [y/n]: n
Logical volume "lvsnap" not removed
Command failed with status code 5.
Fixing this will most likely require modification of the iterator
function, process_each_lvs_in_vg() to iterate over snaps in some
cases (e.g. lvs, vgdisplay -v) but not in others (lvremove).
2008-11-17 18:20:13 +00:00
Alasdair Kergon
f5c395adb2
some makefile fixes for liblvm2cmd & remove some hardcoded .so
2008-11-14 20:59:56 +00:00
Dave Wysochanski
09192b4d6e
More man page cleanup - convert "+/-" to "+|-"
2008-11-12 15:16:58 +00:00
Dave Wysochanski
74ec3783e7
Make man pages consistent with either-or options (use "|" everywhere).
2008-11-12 15:01:35 +00:00
Zdeněk Kabeláč
1c38ce8245
cleaner const char* usage for last_path_component()
2008-11-12 09:53:33 +00:00
Zdeněk Kabeláč
702cfe15be
minor compiler warning fix for function declaration prototype
2008-11-12 09:49:06 +00:00
Zdeněk Kabeláč
54d790828f
removed redundant redeclaration of init_indent() and init_msg_prefix() from lvm-logging.h
2008-11-12 09:41:44 +00:00
Zdeněk Kabeláč
aff35fea29
* minor compilator warning fix for improper function declaration.
2008-11-12 09:30:52 +00:00
Petr Rockai
25a82bcbe3
Add a bunch of sub-tests aimed at testing various bugzillas, by jstava.
2008-11-11 15:46:15 +00:00
Petr Rockai
cb58100587
Import a bunch of new tests by jstava. Mostly everything pass, they however
...
tend to expose the lvremove -ff vg ordering bug.
2008-11-11 15:29:24 +00:00
Alasdair Kergon
9fbe96fd7c
clarify
2008-11-10 21:26:06 +00:00
Alasdair Kergon
98cd400443
no need for libdevmapper.h on system any more
2008-11-10 21:25:45 +00:00
Petr Rockai
873e699f6d
Include libdm in lcov reports.
2008-11-10 14:04:12 +00:00
Petr Rockai
9a8f6c824f
Fix t-pool-labels to pass again after the vgdisplay error return fix from
...
last Friday.
2008-11-10 13:44:01 +00:00
Milan Broz
a98888ad07
Fix lvm2.static build.
2008-11-10 13:41:43 +00:00
Petr Rockai
db98500b72
Minor code and documentation cleanups and changes by jstava.
2008-11-10 12:43:35 +00:00
Petr Rockai
3feee09cfe
add bz264241 check
...
remove lvconvert progress notifications (-i100)
(by jstava)
2008-11-10 12:41:52 +00:00
Alasdair Kergon
4a1cd0d391
First test release of the merged code base.
2008-11-10 12:39:50 +00:00
Petr Rockai
edb5071d3b
bz429342 lvcreate --nosync
...
bz192865 lvconvert logtype of an inactive mirror lv
(both by jstava)
2008-11-10 12:37:53 +00:00
Petr Rockai
e9509aa5e6
Add bz186013 check -- lvcreate rejects an invalid regionsize (jstava).
2008-11-10 12:37:03 +00:00
Petr Rockai
5e6ca1b72d
Use separate locking directory for each of the tests, as they never share a
...
volume group, or physical devices for that matter. Hopefully fixes occasional
test errors due to locking failures. Patch by jstava.
2008-11-10 12:36:23 +00:00
Petr Rockai
543bf2ffbd
Explicitly check after lvremove -ff vg that it did its job. By jstava.
2008-11-10 12:32:00 +00:00
Dave Wysochanski
15a7a4c38b
Fix lvhange and lvcreate man pages to properly describe permissions option.
...
James Youngman <jay@gnu.org >
2008-11-07 19:23:52 +00:00
Dave Wysochanski
640d07bf35
Fix vgdisplay return code and exit status.
2008-11-07 19:02:47 +00:00
Petr Rockai
e5ecc2b942
Set LD_LIBRARY_PATH in init.sh, as it is required to run dmsetup now as well,
...
which otherwise picks up the system version of libdevmapper, which is a pretty
bad idea.
2008-11-07 01:30:03 +00:00
Alasdair Kergon
cfd8fe40f4
quick review of docs
...
Note that we'll continue to use WHATS_NEW_DM for device-mapper changes
until we can switch to unified version numbering.
2008-11-04 17:49:22 +00:00
Alasdair Kergon
abba6e0642
make install_device-mapper
2008-11-04 17:25:32 +00:00
Alasdair Kergon
ec94fb89a2
clvmd
2008-11-04 16:41:47 +00:00
Alasdair Kergon
bb167efa7b
dmeventd
2008-11-04 15:55:27 +00:00
Alasdair Kergon
2a550ef96d
more fixes
2008-11-04 15:07:45 +00:00
Alasdair Kergon
03ed7d73fc
more missing bits
2008-11-04 14:57:06 +00:00
Petr Rockai
446852db3b
Fix typo.
2008-11-04 14:38:53 +00:00
Petr Rockai
7c90b57e87
Also report the tests that have been skipped, at the end of harness.sh.
2008-11-04 14:37:51 +00:00
Petr Rockai
6339e2588b
Use $(abs_top_builddir) instead of @DMDIR@ and update paths appropriately.
2008-11-04 14:37:10 +00:00
Alasdair Kergon
af6687405b
more tweaks for dmeventd - not finished yet
2008-11-03 23:01:21 +00:00
Alasdair Kergon
a2bfad1c29
Right, a simple build (without options) is working again.
2008-11-03 22:14:30 +00:00
Alasdair Kergon
645aa55abc
add list fns
2008-11-03 20:03:00 +00:00
Alasdair Kergon
05329c885a
more tweaking to get things to compile - dmlib.h for log fns, list.h
2008-11-03 18:59:59 +00:00
Alasdair Kergon
b3fed93a74
Rename a couple of variables that matched function names.
2008-11-03 16:26:27 +00:00
Alasdair Kergon
2c6fad0ea7
autoreconf
2008-11-01 20:48:50 +00:00
Alasdair Kergon
57854c2231
Use simple x.y.z library version in libdevmapper.pc
2008-11-01 20:48:09 +00:00
Alasdair Kergon
a8cf4293e0
autoreconf
2008-11-01 02:20:06 +00:00
Alasdair Kergon
ba70dce803
further progress
2008-11-01 02:19:19 +00:00
Alasdair Kergon
5b4c3ace56
export DM_LIB_VERSION
2008-11-01 01:43:31 +00:00
Alasdair Kergon
2ade7a15e2
add libdevmapper-event.h
2008-10-31 22:41:51 +00:00
Alasdair Kergon
e83f71d678
autoreconf
2008-10-31 22:34:42 +00:00
Alasdair Kergon
412c91cb6b
no DMDIR
2008-10-31 22:33:55 +00:00
Alasdair Kergon
aa44167319
dm+lvm2 macros
2008-10-31 22:32:54 +00:00
Alasdair Kergon
dd5700e8b3
dmeventd plugins move
2008-10-31 22:29:44 +00:00
Alasdair Kergon
ef7fc430d7
drop configure --with-dmdir
2008-10-31 22:22:04 +00:00
Alasdair Kergon
f1bcb6c634
autoreconf
2008-10-31 22:12:55 +00:00
Alasdair Kergon
4a4eb17d08
first attempt at merging configure
2008-10-31 22:06:09 +00:00
Alasdair Kergon
8afc267c68
libdevmapper version - will change once the merger's settled in
2008-10-31 21:55:40 +00:00
Alasdair Kergon
6457ab31b6
remove ancient debian dir
2008-10-31 12:25:54 +00:00
Alasdair Kergon
306dfa2043
Add dm-logging.h ready for libdevmapper.
2008-10-30 17:54:12 +00:00
Alasdair Kergon
424bdade0b
drop explicit libdevmapper.h
2008-10-30 17:52:06 +00:00
Alasdair Kergon
10857e3321
separate lvm-globals
2008-10-30 17:40:00 +00:00
Alasdair Kergon
85a4e47879
Separate out globals from the logging code.
2008-10-30 17:39:00 +00:00
Alasdair Kergon
759e49f025
Split out lvm-logging.h from log.h.
2008-10-30 17:27:28 +00:00
Alasdair Kergon
43924e31b8
Split out dm-logging.h from log.h
2008-10-30 17:24:04 +00:00
Alasdair Kergon
3b34fcf59f
Add libdm subdir to begin merging the device-mapper tree.
2008-10-30 15:31:33 +00:00
Alasdair Kergon
ba7253eaf7
Use lvm-types.h
2008-10-30 15:11:16 +00:00
Alasdair Kergon
be23682a30
post-release
2008-10-26 10:40:50 +00:00
Alasdair Kergon
3a5dce4c92
pre-release
2008-10-26 10:33:34 +00:00
Alasdair Kergon
22d7e60d0e
Accept locking fallback_to_* options in the global section as documented.
2008-10-24 01:16:16 +00:00
Alasdair Kergon
5752156c9e
Fix temp table activation in mirror conversions not to happen in other cmds.
...
Fix temp table in mirror conversions to use always-present error not zero.
2008-10-23 11:21:04 +00:00
Alasdair Kergon
a30215a530
post-release
2008-10-17 17:48:10 +00:00
Alasdair Kergon
f9c8c1b964
pre-release
2008-10-17 17:42:08 +00:00
Alasdair Kergon
5650f67ef5
Use temp table to set device size when converting mirrors.
...
(Avoids having same mirror table loaded twice concurrently by first
using a 'zero' table to set the size of the device so when mirror
table is preloaded it doesn't have to be activated immediately.)
2008-10-17 10:57:15 +00:00
Alasdair Kergon
5ec25dfb94
In resume_mirror_images replace activate_lv with resume_lv as workaround.
...
(The resume has the side-effect of resuming all of the original
mirror's sub-lvs in addition to the new 'error' target middle layer.)
2008-10-17 10:50:14 +00:00
Alasdair Kergon
ef16682725
Avoid overwriting in-use on-disk text metadata by forgetting MDA_HEADER_SIZE. (Edward Allcutt)
2008-10-17 00:55:46 +00:00
Petr Rockai
883486cc67
Re-indent test-utils.sh consistently, using tabs.
2008-10-14 19:48:01 +00:00
Petr Rockai
f367f9b747
Conversion of last 2 tests to use test-utils.sh, by jstava.
2008-10-14 19:41:12 +00:00
Milan Broz
a3d987fa73
Fix snapshot monitoring library to not cancel monitoring invalid snapshot.
...
snapshot DSO unregistered itself when snapshot changed state to invalid.
This can cause a race (and several timeouts), when for example another snapshot
is added and in the middle of operation (suspend/resume) the monitoring thread
unregister itself.
Fix it by keeping the snapshot monitored after invalidation - just reset
threshold to not really print any messages to syslog.
2008-10-13 12:06:30 +00:00
Alasdair Kergon
2d48685673
.
2008-10-09 10:47:37 +00:00
Alasdair Kergon
9b21ace1e9
Generate man pages from templates and include version. (romster)
2008-10-08 12:50:13 +00:00
Alasdair Kergon
be2c03fa96
Add usrlibdir & usrsbindir to configure.
2008-10-07 19:11:59 +00:00
Alasdair Kergon
f5585e9252
Add usrsbindir to configure.
2008-10-07 19:08:46 +00:00
Petr Rockai
4d534dd7e4
Add a workaround for missing losetup -s by jstava, and a print a stacktrace
...
on errors (also by jstava). Currently requires bash, a fix for that may come
later -- explicitly using bash to run tests in the meantime.
2008-10-06 16:55:30 +00:00
Petr Rockai
c8584e1cce
More test conversions by jstava. Make check still passes.
2008-10-06 16:47:07 +00:00
Alasdair Kergon
84a1de464c
Fix conversion of md chunk size into sectors.
2008-10-03 14:22:18 +00:00
Alasdair Kergon
3966f3d319
device->devices
2008-10-01 22:48:26 +00:00
Petr Rockai
e6166cf711
Make harness.sh exit with non-zero status when tests fail.
2008-09-30 21:45:42 +00:00
Petr Rockai
2285712834
Cosmetic: get rid of trailing garbage on comments in t-vgslpit-usage.sh.
2008-09-30 21:43:55 +00:00
Petr Rockai
53cb6128e8
Improve harness.sh output: also mention failing test's name near the end of its
...
output. Avoids the need to scroll back just to see which failing test you are
looking at.
2008-09-30 21:43:16 +00:00
Alasdair Kergon
8c317baf19
Free text metadata buffer after a failure writing it.
2008-09-30 20:37:52 +00:00
Petr Rockai
8cac933c71
Fix [ a = b ] usage in t-vgsplit-operation: string comparison is '=', not '=='.
2008-09-30 18:29:10 +00:00
Petr Rockai
03e61a4bf8
Conversion of t-vgsplit-operation.sh by jstava.
2008-09-30 17:56:54 +00:00
Petr Rockai
71446a76b2
Fix a syntax error in one of the scripts, introduced by last commit.
2008-09-30 17:50:56 +00:00
Petr Rockai
28db8d6c7c
More test conversions, all of these are by jstava.
2008-09-30 17:47:34 +00:00
Petr Rockai
786e33d7d5
Port over t-vgreduce-usage. Should fix testsuite hangs where pvremove -ff would
...
have waited for input on certain test failures.
2008-09-30 17:17:04 +00:00
Petr Rockai
b140d6c50e
Convert t-vgsplit-usage.sh to use the new test-utils.sh. Original conversion by
...
jstava. Lvm1 testing restored by mornfall.
2008-09-30 15:20:09 +00:00
Petr Rockai
64a95abdee
Convert t-pvremove-usage to use the new test-utils.sh.
2008-09-30 13:19:56 +00:00
Petr Rockai
57f926be17
Update test/Makefile.in to use the new harness for calling tests.
2008-09-29 16:07:02 +00:00
Petr Rockai
4933b67959
Add a test for reappearing lost PVs causing endless metadata correction
...
updates. (A problem Milan fixed recently.)
2008-09-29 16:06:10 +00:00
Petr Rockai
370b4f1b9e
Add a simple test for partial activation.
2008-09-29 16:04:57 +00:00
Petr Rockai
f3b7baa84e
Update a bunch of tests to use functionality from test-utils.sh.
2008-09-29 16:02:50 +00:00
Petr Rockai
eafdb2c807
Export testlib_cleanup_ from test-lib.sh, which is needed for test-utils.sh to
...
be able to call proper EXIT traps.
2008-09-29 16:00:53 +00:00
Petr Rockai
a91fa821ab
Import new test utilities and a test harness.
2008-09-29 15:59:19 +00:00
Milan Broz
37ef162cda
Fix misleading error message when there is no allocatable extents in VG.
2008-09-29 09:59:10 +00:00
Milan Broz
770928acfc
Fix handling of PVs which reappeared with old metadata version.
2008-09-25 15:59:10 +00:00
Milan Broz
d0f3570219
Try to fix possible infinite loop in dependency tree walking (by mornfall).
2008-09-25 15:57:02 +00:00
Milan Broz
3d07c2605f
Fix mirror DSO to call vgreduce with proper parameters.
2008-09-25 15:52:29 +00:00
Milan Broz
c350798528
Fix validation of --minor and --major in lvcreate to require -My always.
2008-09-24 16:32:51 +00:00
Alasdair Kergon
6bc3cc0bec
.
2008-09-19 18:31:20 +00:00
Alasdair Kergon
2e3e5fcc81
suppress warning if old value found for now
2008-09-19 18:26:41 +00:00
Milan Broz
dfdb10f6de
Add more vgreduce tests. (Jaroslav Stava)
2008-09-19 16:12:25 +00:00
Milan Broz
5cbe5909eb
Fix vgreduce test, now requires --force flag. (Jaroslav Stava)
2008-09-19 16:10:46 +00:00
Alasdair Kergon
04d52b450b
fix last release
2008-09-19 15:44:03 +00:00
Alasdair Kergon
a586a89547
.
2008-09-19 07:18:03 +00:00
Alasdair Kergon
1905eacf15
rename var
2008-09-19 07:12:45 +00:00
Alasdair Kergon
858ec0d740
revert unexplained removal of a '<backtrace>' message
2008-09-19 07:03:23 +00:00
Alasdair Kergon
76cfd406ca
pre-release
2008-09-19 06:48:48 +00:00
Alasdair Kergon
9dbaad859d
.
2008-09-19 06:44:54 +00:00
Alasdair Kergon
95d43e17b3
Improve the way VGs with PVs missing are handled so manual intervention
...
is required in fewer circumstances. (mornfall)
2008-09-19 06:42:00 +00:00
Alasdair Kergon
09a2dff8de
Add device/md_chunk_alignment to lvm.conf
2008-09-19 05:33:37 +00:00
Alasdair Kergon
57208f879a
adjust pe_align for md chunk size
2008-09-19 05:19:09 +00:00
Alasdair Kergon
149638431d
remove unsed var
2008-09-19 04:30:02 +00:00
Alasdair Kergon
30d2940c67
Pass struct physical_volume to pe_align.
2008-09-19 04:28:58 +00:00
Alasdair Kergon
5ee86fc5d0
remove unused var
2008-09-19 03:45:34 +00:00
Alasdair Kergon
a03d0e2c3f
Store sysfs location in struct cmd_context.
2008-09-19 03:42:37 +00:00
Alasdair Kergon
8bd367d58d
fix last patch return code
2008-09-19 00:20:39 +00:00
Alasdair Kergon
bc633e03aa
Fix last checkin - tested wrong dnode.
2008-09-18 22:55:33 +00:00
Alasdair Kergon
797d0f1ef1
post-release
2008-09-18 20:09:51 +00:00
Alasdair Kergon
1be3e86aa0
Avoid shuffling remaining mirror images when removing one, retaining primary.
2008-09-18 19:56:50 +00:00
Alasdair Kergon
e56dd38021
Add missing LV error target activation in _remove_mirror_images.
2008-09-18 19:09:47 +00:00
Alasdair Kergon
410904bef1
Prevent resizing an LV while lvconvert is using it.
2008-09-18 18:51:58 +00:00
Alasdair Kergon
026cc120e7
Only resume devices in dm_tree_preload_children if size changes.
2008-09-18 18:34:53 +00:00
Alasdair Kergon
ef2fda05cf
Avoid repeatedly wiping cache while VG_GLOBAL is held in vgscan & pvscan.
2008-09-16 18:05:11 +00:00
Alasdair Kergon
92277e3ae2
revert unnecessary 'stack's
2008-09-15 17:06:55 +00:00
Milan Broz
fbc34d70b0
Fix pvresize to not allow resize if PV has two metadata areas.
...
If the PV has two metadata areas, second one is located at the end of the device.
Do not allow resize of PV or second metadata area can be overwritten.
(The check was active only for orphan PVs.)
2008-09-12 15:26:45 +00:00
Milan Broz
91dcddbdf7
Do not scan for lvm1 entries in /proc if not running 2.4 kernel.
...
(LVM1 is only present in 2.4 kernel.)
2008-09-10 10:14:59 +00:00
Alasdair Kergon
874f42ad6c
Extend deptree buffers so the largest possible device numbers fit.
2008-09-02 12:16:07 +00:00
Milan Broz
1989ef4ebc
Fix setting of volume limit count if converting to lvm1 format.
...
Fixes problem when after downconvert to lvm1 VG is broken:
# lvcreate -n lv1 -l 4 vg_test
Invalid LV in extent map (PV /dev/sdb1, PE 0, LV 0, LE 0)
...
2008-08-29 13:41:21 +00:00
Dave Wysochanski
4f4c72c065
Add ctype.h header file to silence compile warning on 'isdigit'.
...
uuid/uuid.c:86: warning: implicit declaration of function 'isdigit'
2008-08-29 00:49:46 +00:00
Milan Broz
666cc72661
Fix vgconvert logical volume id metadata validation.
...
If volume group is downconverted to lvm1 format,
check if lvid has supported format for conversion to lv_num in lvm1.
2008-08-28 18:41:51 +00:00
Milan Broz
4524e8f5c9
format1: Not detecing label on disc is not error, remove <backtrace> from debug log
...
(happens when you explicitly use -M 1)
2008-08-28 13:41:46 +00:00
Milan Broz
bd07a29886
Not detecing label on disc is not error, remove <backtrace> from debug log
...
and report it only if device cannot be read.
2008-08-28 13:28:13 +00:00
Milan Broz
a0d865492e
fix vgreduce tests to detect partial command failure (Jaroslav Stava)
2008-08-28 11:20:49 +00:00
Milan Broz
de27790de8
add vgcreate rejects repeated invocation test
...
add vgcreate fails when the only pv has --metadatacopies 0 test
(by Jaroslav Stava)
2008-08-28 11:09:58 +00:00
Milan Broz
9c910b7be2
add vgrename by uuid test (Jaroslav Stava)
...
fix vgsplit rejects last mda copy test (Jaroslav Stava)
2008-08-28 10:59:10 +00:00
Milan Broz
7f23ab94e2
Fix lvmdump metadata gather option (-m) to work correctly. (Jaroslav Stava)
2008-08-28 10:40:44 +00:00
Milan Broz
77dc036c8f
Add pvremove usage test (Jaroslav Stava)
2008-08-28 10:24:55 +00:00
Milan Broz
aa6e8d82ce
- fix environment variable prefix to LVM (this is not GIT:-)
...
- add lvcreate rejects repeated invocation test
- fix pvs metadata test for partial failure test
- add pvchange reject --addtag to lvm1 pv test
(All fixes by Jaroslav Stava)
2008-08-28 10:07:34 +00:00
Dave Wysochanski
3010285bb3
Fix symbolic link creation in test infrastructure.
...
Original code would create "*.so" symbolic links if there were no actual
files ending in "so". The second iteration would then cause an error
in the test logs.
2008-08-21 14:33:48 +00:00
Zdeněk Kabeláč
aaad3252f8
fail testcase for failed commands inside the for loop
2008-08-20 13:34:33 +00:00
Milan Broz
9065f534d8
Fix allocation bug in text metadata format write error path.
...
Function _text_pv_write doesn't use memory pool but static buffer,
call dm_pool_free in error path in _raw_write_mda_header is wrong.
Move pool free only to path where is the memory pool used.
2008-08-16 09:46:55 +00:00
Zdeněk Kabeláč
52361c94e5
valid parameter for lvchange -p is 'rw'
2008-08-13 14:28:17 +00:00
Zdeněk Kabeláč
798be60fef
added test for coverage improvement
...
added test for metadata type 1
2008-08-13 13:49:07 +00:00
Zdeněk Kabeláč
6294154b15
get lv_list properly from vg->lst and fix compiler warning
2008-08-13 13:42:35 +00:00
Milan Broz
6594fe077d
Fix vgcfgbackup to properly check filename if template is used.
2008-08-13 12:44:24 +00:00
Milan Broz
582706cde6
add tests for pvchange and vgreduce usage (Jaroslav Stava)
2008-08-12 10:04:31 +00:00
Milan Broz
6537cbdc17
test vgsplit: reject to give away pv with the last mda copy (Jaroslav Stava)
2008-08-12 10:01:56 +00:00
Zdeněk Kabeláč
53959459bb
* more strict const
2008-08-07 14:02:32 +00:00
Zdeněk Kabeláč
22d6121099
added const modifiers
...
switched const char* to const char[] elements to save few relocation entries
2008-08-07 14:01:17 +00:00
Zdeněk Kabeláč
48d7f6f2f4
added const and saved relocation entry
2008-08-07 13:59:49 +00:00
Zdeněk Kabeláč
9fd4ddc490
configure aborts if lcov or genhtml are missing with --enable-profiling
2008-08-05 14:29:38 +00:00
Zdeněk Kabeláč
a4d2fddbb2
add test for pool labels gfs
...
add test for metadatacopies0 and snapshot manipulation
2008-08-05 12:33:41 +00:00
Zdeněk Kabeláč
c54a3f2721
put dmeventd into the LD_LIBRARY_PATH for lvm-wrapper
2008-08-05 12:32:08 +00:00
Zdeněk Kabeláč
04c0dba697
vgremove tries to remove lv snapshot first.
...
Added function lv_remove_with_dependencies().
2008-08-05 12:05:26 +00:00
Zdeněk Kabeláč
5406e3b7c5
avoid endless option parsing loop
...
add support for lvm verbose operation -vvvv
add dlsym path to the test config file
2008-08-05 11:39:54 +00:00
Zdeněk Kabeláč
6b624b7d00
* parse error output for 'auto' keyword
2008-08-04 09:15:15 +00:00
Alasdair Kergon
2d364d4d80
Improve file descriptor leak detection to display likely culprit and filename.
2008-08-01 19:51:27 +00:00
Zdeněk Kabeláč
1f27bf3774
disable mdadm test-case until a better solution is found
2008-08-01 15:44:53 +00:00
Alasdair Kergon
d30a2653b5
remove now-redundant slash-stripping
2008-07-31 15:38:52 +00:00
Alasdair Kergon
3086822cd2
Change clustered mirror kernel module name from cmirror to dm-log-clustered.
2008-07-31 14:43:39 +00:00
Alasdair Kergon
2c08336490
Avoid looping forever in _pv_analyze_mda_raw used by pvck.
2008-07-31 13:07:01 +00:00
Alasdair Kergon
5936ac58c2
Change lvchange exit status to indicate if any part of the operation failed.
2008-07-31 13:03:01 +00:00
Alasdair Kergon
ded77e3f5c
remove unused mdas variable
2008-07-31 12:40:52 +00:00
Alasdair Kergon
8a29df0a6c
fix pvremove for pvs without mdas
2008-07-31 12:38:31 +00:00
Alasdair Kergon
9db22babaf
Fix pvchange to handle PVs without mdas.
2008-07-31 12:28:51 +00:00
Alasdair Kergon
c318c5ed61
Refactor _text_pv_read and always return mda list if requested.
2008-07-31 10:50:18 +00:00
Dave Wysochanski
61243c65cd
Add pvcreate tests to verify failure on md array detection.
2008-07-29 21:05:20 +00:00
Dave Wysochanski
4a5d5cb462
Fix trivial typo in pvcreate man page.
2008-07-29 18:35:00 +00:00
Dave Wysochanski
cbf1447ebd
Refactor pvcreate - simplify return codes.
2008-07-25 14:59:51 +00:00
Dave Wysochanski
30104441bf
Refactor pvcreate - --yes argument
2008-07-25 14:45:24 +00:00
Dave Wysochanski
b4a70804f0
Refactor pvcreate - --force parameter.
2008-07-25 14:36:55 +00:00
Dave Wysochanski
74f6707bde
Refactor pvcreate - use '0' for no --uuid or --restorefile options.
2008-07-25 14:12:29 +00:00
Jim Meyering
223eb8c84d
configure: regenerate
2008-07-25 08:00:40 +00:00
Jim Meyering
107d000606
Avoid compiler warnings (provoked by new configure.in bug) on RHEL5.
...
Do not override the default action of AC_CHECK_LIB([readline],...
(i.e., leave the ACTION-IF-FOUND parameter blank) so that the
subsequent check for rl_completion_matches can use -lreadline.
Also, replace AC_CHECK_FUNC+AC_DEFINE with an equivalent AC_CHECK_FUNCS call.
2008-07-25 08:00:18 +00:00
Dave Wysochanski
43e05607af
Refactor pvcreate - move uuid and restorefile options.
2008-07-25 00:30:57 +00:00
Dave Wysochanski
55793452d5
Add pvcreate tests for uuid and restorefile.
2008-07-24 17:33:40 +00:00
Alasdair Kergon
686ba37255
.
2008-07-24 15:39:47 +00:00
Alasdair Kergon
03ed19dad5
reinstate lost FIXME
...
- only if kernel gives the info, not to be worked out in userspace
- with lvm.conf option to enable/disable the check
2008-07-24 15:25:09 +00:00
Jim Meyering
ad2b6e5de1
configure: regenerate
2008-07-24 14:54:26 +00:00
Jim Meyering
767676d6ff
Don't make configure fail when readline library is not available.
2008-07-24 14:54:06 +00:00
Dave Wysochanski
bc7a54c615
Remove dead code, is_lvm_partition() - no functional change.
...
This code does nothing. The function is #defined to 1 which ensures the only
two if statements referencing it will never be true.
2008-07-23 19:46:33 +00:00
Dave Wysochanski
1bda393678
Refactor pvcreate - move labelsector parameter parsing & validation.
2008-07-23 19:29:58 +00:00
Dave Wysochanski
bb5495c6bd
Refactor pvcreate - divide parameter parsing & validation from create logic.
...
Move size (setphysicalvolumesize option), metadatacopies and metadatasize
validation.
2008-07-21 19:27:22 +00:00
Dave Wysochanski
484f905749
Refactor pvcreate to divide parameter parsing & validation from create logic.
2008-07-21 19:26:33 +00:00
Dave Wysochanski
e0d61a4336
Add more pvcreate tests to validate writing lvm2 label using --labelsector.
2008-07-21 18:50:10 +00:00
Dave Wysochanski
e643a16ba5
Refactor _lvcreate() - no functional change.
2008-07-17 15:19:42 +00:00
Dave Wysochanski
98fadec2b6
Only use lvm2 metadata for now.
2008-07-17 04:03:04 +00:00
Dave Wysochanski
14f464ecb0
Update pvcreate and vgsplit tests.
...
Add more pvcreate tests.
Start handling lvm1 and lvm2 metadata and metadatacopies=0,1.
2008-07-17 03:17:01 +00:00
Dave Wysochanski
2ecdaf9bd4
Add pvcreate sanity tests, check for label_write() failure in _text_pv_write().
...
Failure to check for label_write() return code caused the following test
to indicate it passed when it really failed:
pvcreate rejects labelsector > 1000000000000
2008-07-16 21:32:38 +00:00
Alasdair Kergon
707c898f66
Fix pvchange -M1 -u to preserve existing extent locations when there's a VG.
2008-07-16 10:46:12 +00:00
Alasdair Kergon
69e4400774
Cease recognising snapshot-in-use percentages returned by early development kernels.
2008-07-15 00:25:52 +00:00
Petr Rockai
695efde68d
Fix gcc warnings.
2008-07-11 09:19:54 +00:00
Petr Rockai
0c4b769011
Add "flags" metadata field (akin to "status") for backward-compatible flags.
...
The "status" field is treated as it ever has been, unknown flags there are
treated as fatal metadata errors. However, in the "flags" field, any unknown
flags will be ignored and silently dropped. This improves
backward-compatibility possibilities. (Any versions without support for this
new "flag" field will drop the field altogether, which is same as ignoring all
the flags there.)
2008-07-10 11:30:57 +00:00
Alasdair Kergon
e53eff0634
.
2008-07-10 09:50:23 +00:00
Petr Rockai
6c75243a06
Add #include <signal.h> to dmeventd.c, fixes compilation on NetBSD.
2008-07-09 13:26:07 +00:00
Petr Rockai
efde37880b
Fix dmeventd regression where mirror and snapshot monitoring libraries
...
failed to link against liblvm2cmd.
Dmeventd DSOs *require* lvm2cmd to be linked in.
For the future:
1) AC_SUBST does not create Makefile variables, only @foo@-style substitutions
2) When using `test', whitespace around `=' is essential:
test a=b is true, as is test a=a
2008-07-09 09:59:42 +00:00
Alasdair Kergon
7d8f6381be
post-release
2008-06-27 22:35:22 +00:00
Alasdair Kergon
3c361e3393
pre-release
2008-06-27 21:56:35 +00:00
Alasdair Kergon
8440ecef5e
Enable readline by default if available.
2008-06-27 19:57:27 +00:00
Alasdair Kergon
6401f1b1c9
tweak lcov configuration/makefiles
2008-06-27 19:24:17 +00:00
Zdeněk Kabeláč
7487a7c988
Added generation of the versioned libdevmapper-event.so for LVM's test
2008-06-27 15:36:51 +00:00
Zdeněk Kabeláč
f44584fa10
extended configure with --enable-profiling for compiling code with gcov info
...
extended Makefile with targets:
cov-reset - reset counters
cov - generete report to covhtml subdirectory
covd - generate report to covhtml-DATE-TIME subdirectory
2008-06-27 15:35:09 +00:00
Alasdair Kergon
7b32165614
Fix up cache for PVs without mdas after consistent VG metadata is processed.
2008-06-27 15:18:31 +00:00
Alasdair Kergon
b0dc94d187
Update validation of safe mirror log type conversions in lvconvert. (brassow)
2008-06-26 23:05:11 +00:00
Alasdair Kergon
0383c4e1d8
Fix lvconvert to disallow snapshot and mirror combinations. (mpatocka)
2008-06-26 21:38:58 +00:00
Alasdair Kergon
a8c5758222
Underline longer report help text headings.
2008-06-25 19:52:52 +00:00
Alasdair Kergon
a7fabfd8cb
Fix reporting of LV fields alongside unallocated PV segments.
2008-06-25 16:52:27 +00:00
Dave Wysochanski
5d5b575d16
Test script cleanup.
2008-06-25 16:51:26 +00:00
Alasdair Kergon
ac1373653c
post-release
2008-06-25 14:44:00 +00:00
Alasdair Kergon
b097aa787b
pre-commit
2008-06-25 14:24:17 +00:00
Alasdair Kergon
723be0fe69
Align struct memblock in dbg_malloc for sparc.
2008-06-25 14:10:33 +00:00
Alasdair Kergon
f0597a03de
Cope with missing field values.
2008-06-25 00:10:36 +00:00
Alasdair Kergon
65f0656f54
Add --rows to dmsetup.
2008-06-24 22:53:48 +00:00
Alasdair Kergon
507ece15a5
Add --rows to reports.
2008-06-24 22:48:53 +00:00
Alasdair Kergon
30be4d1613
Add --unquoted to reporting tools.
2008-06-24 21:21:04 +00:00
Alasdair Kergon
366e89bda0
dmsetup --unquoted
2008-06-24 20:16:47 +00:00
Dave Wysochanski
f159c3f768
Refactor pv_create() to take cmd_context - no functional change.
2008-06-24 20:10:32 +00:00
Dave Wysochanski
8506d1d567
Suppress invalid 'sb_offset' compiler warning (FC8) with uninitialized_var().
...
device/dev-md.c:61: warning: ‘sb_offset’ may be used uninitialized in this function
2008-06-23 19:26:21 +00:00
Dave Wysochanski
111829da46
Add uninitialized_var macro to suppress invalid compiler warnings.
...
One such warning is seen on fedora9 gcc compiler:
/metadata.c:1923: warning: 'results' may be used uninitialized in this function
2008-06-23 19:04:34 +00:00
Dave Wysochanski
605798073e
Suppress 'sb_offset' compiler warning by using enum for md superblock versions.
...
The warning is bogus and is only seen on certain versions of gcc.
However using the enum does seem to clarify the intent of the code - only
3 possible md minor superblock versions.
Related compiler warning:
device/dev-md.c:53: warning: 'sb_offset' may be used uninitialized in this function
2008-06-23 14:54:50 +00:00
Jim Meyering
8320f2b094
lvm2_run: don't return uninitialized for _memlock_inc or _memlock_dec
...
* tools/lvmcmdlib.c: Initialize "ret". Also avoid useless string
comparison.
2008-06-23 09:27:45 +00:00
Jim Meyering
df0d8d809b
configure: regenerate
2008-06-23 09:25:57 +00:00
Jim Meyering
062886df64
avoid link failure when configuring without --enable-cmdlib
...
* configure.in (LVM2CMD_LIB): Define if --enable-cmdlib.
* dmeventd/mirror/Makefile.in (CLDFLAGS): Use $(LVM2CMD_LIB) rather
than hard-coding -llvm2cmd.
* dmeventd/snapshot/Makefile.in (CLDFLAGS): Likewise.
2008-06-23 09:25:08 +00:00
Jim Meyering
148ea3aaa8
avoid link failure when configuring without --enable-readline
...
* configure.in: Define READLINE_SUPPORT not when processing
--enable-readline or --disable-readline, but rather only after
determining that readline support is desired and the readline
library is available/usable.
2008-06-23 09:23:48 +00:00
Christine Caulfield
ab5f66c13a
Make clvmd return immediately if other nodes are down in an openais cluster.
2008-06-20 12:46:21 +00:00
Christine Caulfield
e65ffb8e68
Make clvmd return immediately if other nodes are down in a gulm cluster.
...
bz#447799
2008-06-20 10:58:28 +00:00
Zdeněk Kabeláč
949c1ab517
Improve/Fix read ahead 'auto' calculation for stripe_size
...
Fix lvchange output for -r auto setting if auto is already set
Add testcase for read ahead
2008-06-18 11:32:14 +00:00
Jim Meyering
946d8ee046
avoid compiler warning about cast in OFFSET_OF macro
...
* dmsetup/dmsetup.c (OFFSET_OF): Use an equivalent definition
that does not cast a pointer value to a narrower type.
2008-06-18 10:19:25 +00:00
Dave Wysochanski
c54a8a2e10
Fix identifier 'error_message_produced' used ambiguously.
...
Related compiler warning:
log/log.c:242: warning: declaration of 'error_message_produced' shadows a global declaration
../include/log.h:98: warning: shadowed declaration is here
2008-06-17 14:14:00 +00:00
Dave Wysochanski
31177e4f85
Trivial fix to lvcreate man page for --mirrorlog option.
2008-06-16 14:16:02 +00:00
Jim Meyering
750f81b4b5
Begin syncing configure.in for merge/unification with device-mapper.
2008-06-13 14:37:18 +00:00
Jim Meyering
987ff02a45
Don't deref uninitialized log_lv upon failed mirror addition.
...
* mirror.c (add_mirror_images): Ensure that log_lv is initialized.
2008-06-13 12:15:55 +00:00
Christine Caulfield
f5adaf813c
Don't call openlog for every invocation of debuglog.
...
Patch from Masatake YAMATO
2008-06-13 07:44:14 +00:00
Alasdair Kergon
78ff7dc7f0
Add --force to lvextend and lvresize.
2008-06-12 13:24:02 +00:00
Milan Broz
d1fced3324
Fix vgchange to not activate mirror leg and log volumes directly.
2008-06-12 11:49:46 +00:00
Jim Meyering
e7df9c289b
Makefile.in: correct distclean rule
...
* Makefile.in (SUBDIRS): Remove long-unused test/* names.
(SUBDIRS) [distclean]: Append "test".
Discovered with Zdeněk Kabeláč.
2008-06-12 09:48:45 +00:00
Jim Meyering
a78d7231a9
break (rather than return) so we have only one point of return
...
* tools/toollib.c (process_each_segment_in_lv): Upon sigint_caught,
break rather than returning ret_max. No semantic change.
2008-06-11 15:02:52 +00:00
Zdeněk Kabeláč
ba7ae0002e
copy vgid only when volume group is present in import_pool_pv
2008-06-11 13:14:41 +00:00
Alasdair Kergon
a090f7b839
post-release
2008-06-11 12:14:41 +00:00
Alasdair Kergon
34ed15a987
pre-release
2008-06-11 12:08:19 +00:00
Alasdair Kergon
cacec4c910
Fix tracking of validity of PVs with no mdas in lvmcache.
2008-06-11 11:02:05 +00:00
Dave Wysochanski
3e47d4e65b
Fix return values for reporting commands when run with no PVs, LVs, or VGs.
...
The new error checking code caught some commands that were returning '0' as
an exit status for success. This is incorrect and resulted in a benign error
message displayed (see below). As of today, all commands should return a
value defined in lib/commands/errors.h (1-5). This results in an exit code of
0 on success, or > 0 on failure (as stated in the lvm.8 man page).
Before change:
1. Make sure no PVs are on the system
2. Run 'pvs'
Command failed with status code 0.
After change:
<no output>
2008-06-10 20:07:04 +00:00
Dave Wysochanski
8b42fa150b
Add ommitted unlock_vg() call when sigint_caught() during vg processing.
...
Specific test case:
1. pvcreate /dev/loop1; vgcreate vg1 /dev/loop1; lvcreate -L 64M -n lv1 vg1
2. vgremove vg1 (will prompt user)
3. CTRL-C
Code will exit with:
Do you really want to remove volume group "vg2" containing 2 logical volumes? [y/n]:
Volume group "vg2" not removed
Command failed with status code 5.
Internal error: Volume Group vg2 was not unlocked
Device '/dev/loop1' has been left open.
After change:
Do you really want to remove volume group "vg2" containing 2 logical volumes? [y/n]:
Volume group "vg2" not removed
Command failed with status code 5.
2008-06-10 15:25:38 +00:00
Zdeněk Kabeláč
60e660b9c7
Fix wrong free_count on imported volume group from pool device
...
Fix segfault when calling pvcreate on the pool device
2008-06-10 14:55:14 +00:00
Alasdair Kergon
fe74f013e3
Fix inverted no_flush debug message. (mpatocka)
2008-06-10 11:19:19 +00:00
Alasdair Kergon
24c0c70f90
Fix segfault after _free_vginfo by remembering to remove vginfo from list.
2008-06-09 16:22:33 +00:00
Dave Wysochanski
757f91ca89
Add simple test case to repro pvs segfault with duplicate vgnames.
2008-06-09 15:31:58 +00:00
Alasdair Kergon
5c34f7847e
bring list.h into line with lvm2
2008-06-08 14:53:51 +00:00
Alasdair Kergon
de456f014e
Tweak detection of invalid fid after changes to PVs in VG in _vg_read.
2008-06-08 14:18:44 +00:00
Alasdair Kergon
d29565066d
Revert assuming precommitted metadata is live when activating (unnecessary).
2008-06-08 11:33:15 +00:00
Alasdair Kergon
4d52c9233b
.
2008-06-06 20:45:41 +00:00
Alasdair Kergon
6da1ca0cb9
rename some config vars
2008-06-06 20:44:35 +00:00
Alasdair Kergon
2f02f1518a
Bring configure.in into line with the lvm2 version.
2008-06-06 20:33:13 +00:00
Alasdair Kergon
e8863707de
Drop cached metadata for disappearing VG in vgmerge.
2008-06-06 19:32:35 +00:00
Alasdair Kergon
6a336dfc69
post-release
2008-06-06 19:28:35 +00:00
Alasdair Kergon
35dec1b9e4
pre-release
2008-06-06 19:09:19 +00:00
Alasdair Kergon
f148280c99
switch to single quotes rather than double for nameprefixes
2008-06-06 19:07:47 +00:00
Alasdair Kergon
599fe39749
nameprefixes
2008-06-06 18:53:26 +00:00
Alasdair Kergon
44f3fcb238
change --prefixes to --nameprefixes
2008-06-06 18:53:08 +00:00
Alasdair Kergon
af40fdb285
back out unnecessary changes for this release
2008-06-06 17:36:19 +00:00
Alasdair Kergon
9daf8b825c
pre-release
2008-06-06 17:24:28 +00:00
Alasdair Kergon
ef5d8ce367
cleaner LCK_LV decoding
2008-06-06 16:37:51 +00:00
Alasdair Kergon
4a199ab23b
cache dropping needs to use old name not new
...
rename variable to reduce confusion
2008-06-06 16:13:35 +00:00
Jim Meyering
6f0f5a569d
* lvm-utils.sh (init_root_dir_): Correct a diagnostic.
...
Author: Jim Meyering <meyering@redhat.com >
2008-06-06 13:48:57 +00:00
Alasdair Kergon
3172fbfde6
Drop cached metadata when renaming a VG.
2008-06-06 13:04:44 +00:00
Alasdair Kergon
e97a07a505
fix _free_vginfo not to remove a ref to a *different* vginfo from the vgid cache
2008-06-06 12:43:40 +00:00
Alasdair Kergon
6579ad92da
cope with volatile vginfo in vg_read
2008-06-06 11:12:50 +00:00
Alasdair Kergon
ec2fad0cfa
Allow for vginfo changing during _vg_read.
2008-06-06 09:48:04 +00:00
Alasdair Kergon
6196ac7995
Initialise params buffer to empty string in _emit_segment.
2008-06-05 19:10:35 +00:00
Alasdair Kergon
095a861018
Decode numbers in clvmd debugging output.
2008-06-05 14:24:28 +00:00
Alasdair Kergon
2449ed7765
Add missing deactivation after activation failure in lvcreate -Zy.
2008-06-05 13:38:30 +00:00
Alasdair Kergon
117a0408d6
When activating, if precommitted metadata is still cached, assume it's live.
2008-06-05 13:06:39 +00:00
Alasdair Kergon
a54b0223a3
When removing LV symlinks, skip any where the VG name is not determined.
2008-06-05 12:45:55 +00:00
Alasdair Kergon
44ee708ba5
Drop metadata cache if update fails in vg_revert or vg_commit.
2008-06-03 17:56:54 +00:00
Alasdair Kergon
58a20d0fb6
Correct config file line numbers in messages when parsing comments. (kabi)
2008-06-03 17:51:04 +00:00
Alasdair Kergon
063078a02d
suppress warning on silent failure with ECMD_PROCESSED
2008-06-03 17:48:13 +00:00
Dave Wysochanski
01402fea50
Trivial fix to lvchange man pg for consistency.
2008-06-02 15:54:32 +00:00
Alasdair Kergon
b7fc2d1147
In script-processing mode, stop if any command fails.
...
Warn if command exits with non-zero status code without a prior log_error.
2008-05-30 15:27:44 +00:00
Alasdair Kergon
43eeb7011c
fix setpriority int error
2008-05-28 23:12:45 +00:00
Alasdair Kergon
d7901a4220
Avoid spurious duplicate VG messages referring to VGs that are gone.
...
(untested)
2008-05-28 22:27:47 +00:00
Alasdair Kergon
0c6271dabc
Skip add_dev_node when ioctls disabled.
...
Make dm_hash_iter safe against deletion.
Accept a NULL pointer to dm_free silently.
2008-05-21 16:14:46 +00:00
Alasdair Kergon
2d4cf0c9f5
Temporarily disable dmeventd mirror monitoring during lvchange --resync.
2008-05-21 14:10:11 +00:00
Alasdair Kergon
0646d0dd91
revert accidental checkin
2008-05-19 20:06:34 +00:00
Alasdair Kergon
83e54b45a5
Refactor some vginfo manipulation code.
2008-05-19 19:49:56 +00:00
Alasdair Kergon
5cd87d3d27
more cleanup
2008-05-09 19:26:58 +00:00
Alasdair Kergon
689d8a80b5
More P_ and V_ lock cleanup.
2008-05-09 18:45:15 +00:00
Alasdair Kergon
b1d82a92e7
Add missing mutex around clvmd lvmcache_drop_metadata library call.
2008-05-09 15:13:20 +00:00
Christine Caulfield
4d65627a50
Fix uninitialised mutex in clvmd if all daemons are not running at startup.
...
Thanks to Mark Hlawatschek for pointing this out.
2008-05-09 09:59:39 +00:00
Christine Caulfield
ce3a68d817
Make clvmd-cman use a hash rather than an array for node updown info.
...
This will allow it to cope with very large nodeids such as those
generated by clusters using cman_tool join -X
2008-05-09 07:20:04 +00:00
Alasdair Kergon
409725be24
Avoid unnecessary unlock attempts with LCK_CACHE pseudo-locks.
2008-05-08 18:35:58 +00:00
Alasdair Kergon
b74f74a0d7
When asked to drop cached committed VG metadata, invalidate cached PV labels.
2008-05-08 18:28:27 +00:00
Alasdair Kergon
719d554430
Drop metadata cache before writing precommitted metadata instead of after.
2008-05-08 18:06:58 +00:00
Alasdair Kergon
13f54f4521
remove unused lvmcache_drop_vg prototype
2008-05-08 18:00:47 +00:00
Alasdair Kergon
57dfc9cf42
Don't touch /dev in vgrename if activation is disabled.
2008-04-30 14:34:02 +00:00
Alasdair Kergon
57244a6823
post-release - reinstate incomplete enhancements
2008-04-29 16:11:28 +00:00
Alasdair Kergon
8bdde01bef
pre-release (bug fixes only - enhancements excluded)
2008-04-29 15:58:25 +00:00
Zdeněk Kabeláč
09bbd5a472
fixing fsadm usage with older blockdev,blkid,readline tools
...
fixing lvresize extension code path where size was not set for fsadm
2008-04-29 15:25:28 +00:00
Christine Caulfield
9154a74400
. remove_lock_wait.diff remove the definition of "struct lock_wait",
...
which is not used since the switch away from async version saLck
. num_nodes should equal to member_list_entries, i.e.
joined_list_entires is 0 when a node leaves the group.
Thanks to Xinwei Hu for the patch.
2008-04-29 08:55:20 +00:00
Christine Caulfield
1399b84b32
The attached patch is a try to make clvmd work correctly on openais stack.
...
It does 2 things.
1. The cpg_deliver_callback make a compare between target_nodeid and our_nodeid.
It turns out openais set target_nodeid to 0 sometimes. for broadcasting ? I change the behavior so that lvm will process_remote also on target_nodeid == 0
2. The joined_list passed to cpg_confchg_callback doesn't include the already exist nodes in the group, which leads to an incomplete node_hash. I simply add all other nodes in member_list to node_hash also.
Thanks to Xinwei Hu for this patch.
2008-04-28 08:57:11 +00:00
Alasdair Kergon
2ddbb3a8fa
Exclude VG_GLOBAL from internal concurrent VG lock counter.
...
(Avoids 'device left open' warning messages from vgscan etc.)
2008-04-24 02:22:07 +00:00
Dave Wysochanski
e46a6d1cc1
Add test for rhbz440405 - lvconvert -m0 fails incorrectly if all PEs allocated.
2008-04-23 18:27:59 +00:00
Dave Wysochanski
b698ab9011
Fix vgsplit internal counting of snapshot LVs.
2008-04-23 14:33:06 +00:00
Dave Wysochanski
0a2572a5eb
Update test function _check_{vg|lv|pv}_field to aid in test debug.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2008-04-23 13:02:03 +00:00
Dave Wysochanski
77d049cc3d
Fix internal snapshot_count when vgmerge with snapshots in source VG.
2008-04-23 12:53:10 +00:00
Christine Caulfield
7b8f053be2
Simplify locking code by using saLckResourceLock rather than
...
saLckResourceLockAsync.
Thanks to Xinwei Hu for the patch.
2008-04-23 09:53:49 +00:00
Alasdair Kergon
2c850d5293
Check lv_count in vg_validate.
...
Fix internal LV counter when a snapshot is removed.
2008-04-22 12:54:33 +00:00
Alasdair Kergon
4056bbf10b
Fix metadata corruption writing lvm1-formatted metadata with snapshots.
2008-04-22 11:47:22 +00:00
Alasdair Kergon
896b04a846
Use 'active' for !suspended as the code already uses that.
2008-04-21 16:57:11 +00:00
Alasdair Kergon
93cda8b6ec
Add 3 new reporting colums: tables_loaded, readonly, suspended.
2008-04-21 13:16:30 +00:00
Alasdair Kergon
bb5e930684
Add --prefixes to dmsetup
...
E.g. dmsetup info -c --prefixes
Again, might change the name of this option.
2008-04-21 11:59:22 +00:00
Alasdair Kergon
43761fed2a
Add --prefixes to reporting tools for field name prefix output format.
...
E.g. lvs --prefixes --noheadings --unbuffered --units m --nosuffix
(Used '--prefixes' for now, but I'm looking for a better name.)
2008-04-20 00:15:08 +00:00
Alasdair Kergon
a636299680
Add field name prefix option to reporting functions.
2008-04-20 00:11:08 +00:00
Alasdair Kergon
08e5bd5b72
Calculate string size within dm_pool_grow_object.
2008-04-19 15:50:18 +00:00
Alasdair Kergon
2f057bef5e
Fix lvconvert -m0 allocatable space check.
2008-04-18 12:50:24 +00:00
Alasdair Kergon
5ab4f21444
post-release
2008-04-15 15:01:18 +00:00
Alasdair Kergon
9ec26ed481
missing stack
2008-04-15 14:57:12 +00:00
Alasdair Kergon
29c9df1389
pre-release
2008-04-15 14:49:17 +00:00
Milan Broz
867e9c51d4
Drop cached VG metadata before and after committing changes to it.
2008-04-15 14:46:19 +00:00
Alasdair Kergon
0170f7b42a
rename P_global to P_#global
2008-04-15 11:36:46 +00:00
Alasdair Kergon
74bb6ead95
Don't attempt remote metadata backups of non-clustered VGs. (2.02.29)
2008-04-14 19:49:12 +00:00
Alasdair Kergon
303388e5cb
Don't store fid in VG metadata cache to avoid clvmd segfault. (2.02.34)
2008-04-14 19:24:16 +00:00
Dave Wysochanski
8388779937
Fix vgsplit and vgmerge tests for updated lv counting.
2008-04-11 14:06:16 +00:00
Dave Wysochanski
fc7dfca452
Update vgsplit test to verify loosening of active LV restriction.
...
This and prior 2 commits resolve Red Hat bz 252041:
Ability to vgsplit an active Volume Group where the split involves only inactive LVs
2008-04-10 21:38:52 +00:00
Dave Wysochanski
e5a1db2392
Update vgsplit to only restrict split with active LVs involved in split.
...
Existing code will reject a vgsplit if any LVs in the source VG are active.
This patch updates vgsplit to only check LVs involved in the split.
2008-04-10 21:34:53 +00:00
Dave Wysochanski
6790656af6
Add lv_is_active() to determine whether an lv is active.
...
Handles non-clustered as well as clustered. For clustered,
the best we can do is try exclusive local activation. If this
succeeds, we know it is not active elsewhere in the cluster.
Otherwise, we assume it is active elsewhere.
2008-04-10 21:34:18 +00:00
Alasdair Kergon
b7477bdc15
post-release
2008-04-10 20:07:19 +00:00
Alasdair Kergon
ffc61f31de
.
2008-04-10 20:02:04 +00:00
Alasdair Kergon
e612871ea7
more pre-release cleanup
2008-04-10 19:59:43 +00:00
Alasdair Kergon
7f40f09f10
fix 3rd copy
2008-04-10 19:16:35 +00:00
Alasdair Kergon
456e42257c
make list_move consistent with other list fns
2008-04-10 19:14:27 +00:00
Dave Wysochanski
8618c271cf
Update vgsplit tests that count LVs for adjusted LV counting.
2008-04-10 18:55:40 +00:00
Alasdair Kergon
72ca1ccc23
.
2008-04-10 18:53:36 +00:00
Alasdair Kergon
075b4bef3f
pre-release
2008-04-10 18:19:49 +00:00
Alasdair Kergon
b59fce4393
post-release
2008-04-10 18:04:31 +00:00
Alasdair Kergon
8674a25eb8
pre-release
2008-04-10 18:00:45 +00:00
Alasdair Kergon
10bf8fd2cd
Fix vgdisplay 'Cur LV' field to match lvdisplay output.
...
Fix lv_count report field to exclude hidden LVs.
2008-04-10 17:19:02 +00:00
Dave Wysochanski
57cb22ff3c
Add vg_is_clustered() helper function.
...
Should be no functional change.
2008-04-10 17:09:32 +00:00
Dave Wysochanski
0162abdcae
Minor vgsplit cleanups.
2008-04-10 02:15:56 +00:00
Dave Wysochanski
5801171518
Add _move_one_lv() helper function for vgsplit.
2008-04-10 01:30:22 +00:00
Dave Wysochanski
bf1edbd1e2
Fix lvm tool exit code display in some tests.
2008-04-10 01:06:48 +00:00
Dave Wysochanski
a8484d987d
Add vgsplit tests to verify mirror is not moved unnecessarily.
2008-04-09 21:10:13 +00:00
Dave Wysochanski
9b2147f608
Fix vgsplit to only move hidden 'snapshotN' LVs when necessary.
...
This bug has been around for a long time as far as I can tell.
Without this fix, a vgsplit would unconditionally move the
'hidden/internal' snapshot LVs, and result in corrupted metadata
in the following case:
vg1: contains lv1, lv1snap, both on pvset1
vg1: contains lv2, on pvset2
"vgsplit vg1 vg2 pvset2"
would result in "snapshot0" hidden LV being moved to vg2, and
the origin and cow being left in vg1. The tools detect the
corruption in vg2, but not in vg1.
2008-04-09 20:56:06 +00:00
Dave Wysochanski
32530b378e
Update vgsplit tests for lvnames on the cmdline.
2008-04-09 14:47:34 +00:00
Dave Wysochanski
a42905efa6
Update vgsplit man page to reflect lvnames on cmdline.
2008-04-09 14:39:55 +00:00
Dave Wysochanski
c59745f9dd
Update vgsplit to take "-n LogicalVolumeName" on the commandline.
2008-04-09 13:47:13 +00:00
Alasdair Kergon
b4ad9a5d08
Use clustered mirror log with pvmove in clustered VGs, if available.
2008-04-09 12:56:34 +00:00
Alasdair Kergon
3ead7a38b1
Fix some pvmove error status codes.
2008-04-09 12:45:32 +00:00
Dave Wysochanski
bf90435200
*** empty log message ***
2008-04-08 22:02:16 +00:00
Dave Wysochanski
9c181fa3d3
Fix vgsplit error display - fully remove log_suppress.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2008-04-08 21:47:54 +00:00
Dave Wysochanski
3af0b1eb90
Fix vgsplit error paths to release vg_to lock.
2008-04-08 21:38:09 +00:00
Alasdair Kergon
7110c318ee
Indicate whether or not VG is clustered in vgcreate log message.
...
Mention default --clustered setting in vgcreate man page.
2008-04-08 14:22:13 +00:00
Christine Caulfield
49a552ccdc
Add config file overrides to clvmd when it reads the LVs list so that
...
config items 'command_names' and 'prefix' don't prevent it working.
2008-04-08 13:03:13 +00:00
Alasdair Kergon
57685f17a9
Fix vgreduce to use vg_split_mdas to check sufficient mdas remain.
...
Add (empty) orphan VGs to lvmcache during initialisation.
Fix orphan VG name used for format_pool.
2008-04-08 12:49:21 +00:00
Alasdair Kergon
a1c09a463f
create fids for internal orphan VGs
2008-04-07 22:12:37 +00:00
Milan Broz
194121760a
Update lvmcache VG lock state for all locking types now.
2008-04-07 19:17:29 +00:00
Milan Broz
6a987d46bf
Fix output if overriding command_names on cmdline.
2008-04-07 13:53:26 +00:00
Milan Broz
e3db0b39b9
Add detection of clustered mirror log capability.
...
Currently only check for kernel module presence.
2008-04-07 10:23:47 +00:00
Dave Wysochanski
4d4f0ee188
Add check to vg_commit() to ensure lock is held before writing new VG metadata.
2008-04-04 15:41:20 +00:00
Milan Broz
ac7334c167
Add validation of LV name to pvmove -n.
2008-04-04 11:59:31 +00:00
Christine Caulfield
e7bdd69af0
If lvm.conf was touched, clvmd attempted to update the toolcontext
...
but only did half of the job. It now shares the do_refresh_cache()
function that vgscan invokes.
2008-04-04 08:53:47 +00:00
Alasdair Kergon
fefc655969
Add some basic internal VG lock validation.
2008-04-03 18:56:40 +00:00
Alasdair Kergon
4dceaef60e
.
2008-04-03 14:40:34 +00:00
Alasdair Kergon
6fc10dd3ae
.
2008-04-03 14:32:31 +00:00
Alasdair Kergon
1ecd05a584
fix vd->virtblk
2008-04-03 10:29:00 +00:00
Alasdair Kergon
976acaca31
enable vg metadata cache by default
2008-04-02 21:31:14 +00:00
Alasdair Kergon
b4e5131d59
Add per-command flags to control which commands use the VG metadata cache.
2008-04-02 21:23:39 +00:00
Dave Wysochanski
49f7cfefd7
Fix vgsplit locking and remove unneeded error messages when split into new VG.
...
When vg_lock_and_read() calls were added, they were done so incorrectly for
the destination VG (vg_to). This resulted in the VG lock not obtained when
a new VG was the destination (vg_lock_and_read() would fail in the vg_read()
clause, which would then release the lock before returning NULL), and could
result in corrupted destination VG.
The fix was to put back the original lock_vol() and vg_read() calls for 'vg_to'.
The failure of vg_read() indicates "vg does not exist", and we key off that
to determine whether we are dealing with a new or existing VG as the
destination.
The first two error messages were also the result of the incorrect
vg_lock_and_read() calls:
Volume group "new" not found
cluster request failed: Invalid argument
New volume group "new" successfully split from "vg"
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=438249
2008-04-02 19:30:12 +00:00
Dave Wysochanski
fc365092f6
Suppress "Volume group not found" message when vgsplit of new VG.
2008-04-02 13:08:49 +00:00
Dave Wysochanski
7f26240442
Fix lvresize to dump stack if vg_lock_and_read() fails.
...
Necessary because vg_lock_and_read() may fail silently if the vg_check_status() call fails.
Also add lvresize tests.
2008-04-02 12:17:30 +00:00
Alasdair Kergon
db559bb20a
Cache VG metadata internally while VG lock is held.
2008-04-01 22:40:13 +00:00
Dave Wysochanski
52850faa15
Fix redundant lvresize message if vg doesn't exist.
...
BEFORE:
tools/lvm lvresize -l +4 vg22/lv1linear
Volume group "vg22" not found
Volume group vg22 doesn't exist
AFTER:
tools/lvm lvresize -l +4 vg22/lv1linear
Volume group "vg22" not found
2008-04-01 22:15:16 +00:00
Christine Caulfield
57d9a6c836
Fix another allocation bug with clvmd and large node IDs.`
2008-04-01 15:01:30 +00:00
Dave Wysochanski
752c880bfc
Add find_lv_in_lv_list() and find_pv_in_pv_list().
...
Update _add_pvs() to call find_pv_in_pv_list().
2008-03-28 19:08:23 +00:00
Dave Wysochanski
d83a354781
Enhance test debugging by updating verbose mode of check_*_field_ functions.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2008-03-28 18:02:22 +00:00
Christine Caulfield
17dd81336d
Fix a couple of uninitialised variables. The newfd one could cause
...
some obscure hangs.
2008-03-28 12:58:09 +00:00
Dave Wysochanski
eaa46a2575
Add vgmerge tests.
2008-03-26 18:03:35 +00:00
Dave Wysochanski
fc0ec1e71e
Use list_move() in applicable places.
2008-03-26 17:26:32 +00:00
Dave Wysochanski
fb2f92df1d
Add pvseg_is_allocated() for identifying a PV segment allocated to a LV.
2008-03-26 16:48:10 +00:00
Dave Wysochanski
74adbb77b7
Add list_move() support function for list manipulation.
2008-03-26 16:20:54 +00:00
Dave Wysochanski
788e544e1d
Add 'is_reserved_lvname()' helper function.
...
Very similar to apply_lvname_restrictions but without the error messages.
2008-03-25 15:24:59 +00:00
Alasdair Kergon
368a0d4d2d
Correct command name in lvmdiskscan man page.
2008-03-25 12:37:48 +00:00
Christine Caulfield
962b7222d0
When reallocating the node IDs array, make it bigger rather than smaller!
2008-03-25 10:41:59 +00:00
Dave Wysochanski
17c1f54369
Add vgsplit tests to verfy attributes of new VG match source VG.
...
Author: Dave Wysochanski <dwysocha@redhat.com >
2008-03-23 15:40:35 +00:00
Dave Wysochanski
33ae38e71b
Fixup vgsplit tests in preparation for vgsplit changes.
2008-03-21 22:00:29 +00:00
Dave Wysochanski
ef58af4bf1
Update vgsplit tests to execute twice (existing and new VG as destination).
2008-03-21 21:14:38 +00:00
Dave Wysochanski
3fad2db2f8
Add LV and VG name restrictions to the lvm man page.
...
Original patch by: Gerrard Geldenhuis <Gerrard.Geldenhuis@datacash.com >
2008-03-20 18:34:29 +00:00
Alasdair Kergon
9feaeb28ca
preparation for vg cache
2008-03-17 16:51:31 +00:00
Christine Caulfield
0075364715
Fix potential thread deadlock.
...
Also make local sockets non-blocking.
2008-03-17 09:37:47 +00:00
Dave Wysochanski
99c5da5da5
Const cleanups in find_* functions.
2008-03-13 22:51:24 +00:00
Alasdair Kergon
22c957bc20
Refactor text format initialisation into _init_text_import.
2008-03-13 12:33:22 +00:00
Milan Broz
3316d59910
Add metadata test for escaping double quotes in device names (bz431474).
2008-03-12 17:34:58 +00:00
Alasdair Kergon
a109ce1eca
Escape double quotes and backslashes in external metadata and config data.
...
Add functions for escaping double quotes in strings.
Rename count_chars_len to count_chars.
2008-03-12 16:03:22 +00:00
Alasdair Kergon
e581a78d65
Use return_0 in a couple more places.
...
Correct a function name typo in _line_append error message.
2008-03-10 18:51:27 +00:00
Christine Caulfield
3c78f9900c
Include limits.h so it compiles with newer headers.
2008-03-06 08:41:05 +00:00
Alasdair Kergon
bd606943e6
add vd to filters
2008-03-05 18:15:04 +00:00
Dave Wysochanski
6381666df4
Update vgsplit tests.
...
- Add validation on pv_count, lv_count, and snap_count after split
NOTE: Some of these counts are misleading. If you compare "lvs" output
with these counts you will be left scratching your head what a "logical volume"
really is. ;-)
2008-03-04 22:49:00 +00:00
Dave Wysochanski
736f1aa301
Update vgsplit tests.
...
- Divide into 'usage' and 'operation' tests.
- Add operation tests for specific LV types.
2008-03-04 19:48:32 +00:00
Dave Wysochanski
b1a4eac7a8
Refactor _move_pv() in vgsplit.
...
Should be no functional change.
2008-02-29 00:13:48 +00:00
Dave Wysochanski
8226a5276b
Add vgsplit test to check failure when PV not in source volume group.
2008-02-29 00:09:21 +00:00
Dave Wysochanski
77ad0bb12e
Fix t-vgsplit-operation.sh lv2-3 definitions to include test signature.
2008-02-28 17:39:47 +00:00
Dave Wysochanski
9412b42206
Fix t-vgsplit-operation.sh lv1 definition to include test signature.
2008-02-28 16:48:09 +00:00
Alasdair Kergon
2a91d87074
Fix resetting of MIRROR_IMAGE and VISIBLE_LV after removal of LV.
2008-02-22 13:28:29 +00:00
Alasdair Kergon
4a23617d79
Fix remove_layer_from_lv to empty the LV before removing it. (2.02.30)
2008-02-22 13:22:44 +00:00
Alasdair Kergon
0e2ceed74d
Add missing no-longer-used segs_using_this_lv test to check_lv_segments.
2008-02-22 13:22:21 +00:00
Jim Meyering
ed56aed8eb
Remove redundant if-before-free tests.
2008-02-15 14:14:58 +00:00
Jim Meyering
8d909cbdc0
Remove redundant if-before-free tests in clvmd.c.
2008-02-15 14:12:32 +00:00
Jim Meyering
bf98943cbb
is_orphan: make parameter "const" to avoid compiler warning
2008-02-13 20:01:48 +00:00
Alasdair Kergon
6ff4552be2
Fix lvconvert detection of mirror conversion in progress.
2008-02-12 13:29:08 +00:00
Alasdair Kergon
1c7eb79370
Avoid automatic lvconvert polldaemon invocation when -R specified.
2008-02-12 13:26:53 +00:00
Dave Wysochanski
f095a75f1e
Reflect actual default setting of preferred_names in example.conf and
...
update comments.
2008-02-11 16:57:40 +00:00
Alasdair Kergon
f70af6018c
Fix 'pvs -a' to detect VGs of PVs without metadata areas.
2008-02-06 16:09:51 +00:00
Alasdair Kergon
71b3b1ff4c
split orphan VG by format type
2008-02-06 15:47:28 +00:00
Zdeněk Kabeláč
d9fefa0c6c
Fix lvresize to support /dev/mapper prefix in the lvname
...
Fix unfilled paramater passed to fsadm from lvresize
Update fsadm to call lvresize if the partition size differs (with option -l)
Fix fsadm to support vg/lv name (like the rest of lv-tools)
2008-02-06 12:45:32 +00:00
Patrick Caulfield
3bfe922381
Update usage message for clvmd.
...
Fix clvmd man page printing <br>, clarified debug options.
2008-02-05 09:38:04 +00:00
Dave Wysochanski
a85cf17bf1
Fix default preferred_names filter to use /dev/mapper/mpath devices.
...
If these devices exist, we should be using them for multipath rather than any
underlying device names.
Reference: http://kbase.redhat.com/faq/FAQ_96_11196.shtma
bz195685
2008-02-04 20:26:14 +00:00
Alasdair Kergon
dbb5a09918
post-release
2008-01-31 12:41:13 +00:00
Alasdair Kergon
93e5097f20
pre-release
2008-01-31 12:36:58 +00:00
Alasdair Kergon
dd53f2dc83
a couple more compiler warnings
2008-01-31 12:35:31 +00:00
Alasdair Kergon
2b83c80593
Fix mirror log name construction during lvconvert. (2.02.30)
...
Make monitor_dev_for_events recurse through the stack of LVs.
Clean up some more compiler warnings.
Add mirror names test script.
2008-01-31 12:19:36 +00:00
Alasdair Kergon
6930f60c06
only read labels once between each lock event
2008-01-30 16:18:37 +00:00
Alasdair Kergon
376b76e75c
undo a few 'stack' moves
2008-01-30 14:17:29 +00:00
Alasdair Kergon
1ddd4509dc
Some whitespace tidy-ups.
2008-01-30 14:00:02 +00:00
Alasdair Kergon
6af3f4f4cf
Use stack return macros throughout.
2008-01-30 13:19:47 +00:00
Alasdair Kergon
6726c5f958
Rely upon internally-cached PV labels while corresponding VG lock is held.
2008-01-29 23:45:48 +00:00
Alasdair Kergon
d5a9c43cb2
post-release
2008-01-29 12:02:04 +00:00
Alasdair Kergon
19a5a6a4eb
pre-release
2008-01-29 11:48:11 +00:00
Alasdair Kergon
617a599ee9
Fix two check_lv_segments error messages to show whole segment.
2008-01-26 00:30:28 +00:00
Alasdair Kergon
25e2d4da44
.
2008-01-26 00:25:45 +00:00
Alasdair Kergon
ad2e7218cb
Refactor mirror log attachment code.
2008-01-26 00:25:04 +00:00
Alasdair Kergon
917637fa9b
Fix internal metadata corruption in lvchange --resync.
2008-01-26 00:13:45 +00:00
Alasdair Kergon
b595ee1c0b
suppress compiler warning
2008-01-22 16:02:26 +00:00
Alasdair Kergon
c8260a4a56
update
2008-01-22 15:58:31 +00:00
Dave Wysochanski
d2eaff3204
Fix vgsplit test mode
2008-01-22 03:49:39 +00:00
Dave Wysochanski
b65f5a844f
Fix vgsplit tests 12-13
2008-01-22 03:30:14 +00:00
Dave Wysochanski
95a69f99ba
Fix vgsplit - print different message on successful split of existing / new vg
...
Fix vgsplit - fix a couple error paths that forgot to call unlock_vg
Update vgsplit test cases
2008-01-22 03:25:45 +00:00
Dave Wysochanski
71d609895a
Fix vgsplit - print error if vgcreate option given w/existing vg destination
...
Fix vgsplit - reject split if metadata types or clustered attributes differ
Fix vgsplit - remove physicalextentsize option
Add vgsplit test cases
2008-01-22 02:48:53 +00:00
Patrick Caulfield
9229630447
Remove redundant cnxman-socket.h file.
2008-01-21 14:07:46 +00:00
Alasdair Kergon
eb18a0b7dc
Fix pvs, vgs, lvs error exit status on some error paths.
...
(note -o help is now considered error)
2008-01-20 01:23:46 +00:00
Alasdair Kergon
05ed5c0d74
Use log_warn for reporting field help text instead of log_print.
2008-01-20 01:14:38 +00:00
Alasdair Kergon
41330ecc5e
clarify
2008-01-19 12:36:37 +00:00
Alasdair Kergon
16fbcc6e36
post-release
2008-01-19 12:30:55 +00:00
Alasdair Kergon
d87da9c7de
Pre-release
2008-01-19 12:28:03 +00:00
Alasdair Kergon
94563b6017
Fix lvcreate --nosync not to wait for non-happening sync.
2008-01-18 22:02:37 +00:00
Alasdair Kergon
34d22f7047
add lvconvert messages
2008-01-18 22:00:46 +00:00
Alasdair Kergon
e24d996fbe
Fix lvcreate -M1 readahead.
2008-01-18 21:56:39 +00:00
Dave Wysochanski
9b52617919
Add a test case for 'vgreduce --removemissing' on stacked mirror
2008-01-17 18:29:36 +00:00
Dave Wysochanski
efc1d46c89
More test script fixes.
2008-01-17 18:05:57 +00:00
Alasdair Kergon
9397833ceb
pre-release review cleanups
2008-01-17 17:17:09 +00:00
Dave Wysochanski
e9433e83cd
Minor test fix
2008-01-17 15:56:53 +00:00
Alasdair Kergon
f3c58100a0
fix default stripesize
2008-01-17 15:53:01 +00:00
Alasdair Kergon
8900231d99
fix default extent_size
2008-01-17 15:31:18 +00:00
Alasdair Kergon
c7a63b8a2b
pre-release
2008-01-17 15:02:59 +00:00
Alasdair Kergon
90e90672a4
rename lv_remap_error
2008-01-17 13:54:05 +00:00
Alasdair Kergon
fa51e5c762
mirror log stuff
2008-01-17 13:37:51 +00:00
Alasdair Kergon
911f55d005
lvconvert/vgreduce fixes
2008-01-17 13:13:54 +00:00
Dave Wysochanski
d30eb4e570
Fixup vgsplit man page
2008-01-17 03:18:18 +00:00
Dave Wysochanski
67bcfb6947
Fix descriptions in the newly added test cases
2008-01-17 02:20:48 +00:00
Alasdair Kergon
3915a61b1e
another lvconvert fix
2008-01-16 22:54:49 +00:00
Alasdair Kergon
c170d321e8
fix a _get_vgs return
2008-01-16 22:52:46 +00:00
Dave Wysochanski
2802c476ee
Fix 'make check' runnable with recent versions of dmsetup.
...
Fix 'make check' to use DMDIR to check DM_DEV_DIR support in dmsetup.
Add basic test cases for mirrored LV.
Add basic test cases for lvconvert mirror.
Add basic test cases for pvmove.
Jun'ichi Nomura <j-nomura@ce.jp.nec.com >
Add new vgsplit and vgmerge tests.
Dave Wysochanski <dwysocha@redhat.com >
2008-01-16 21:21:22 +00:00
Alasdair Kergon
1050cebf7f
additional safety check on new segment list
2008-01-16 20:00:01 +00:00
Dave Wysochanski
dad73465fc
Create vgs_are_compatible() fn to check whether vgs are compatible for merging.
...
Add new vgmerge and vgsplit tests to check rejection of incompatible vgs.
Cleanup comments.
Bugzilla: bz251992
---
lib/metadata/metadata-exported.h | 3 +
lib/metadata/metadata.c | 89 +++++++++++++++++++++++++++++++++-
test/t-vgmerge-usage.sh | 101 +++++++++++++++++++++++++++++++++++++++
test/t-vgsplit-operation.sh | 20 +++++++
tools/vgmerge.c | 69 --------------------------
tools/vgsplit.c | 5 -
6 files changed, 215 insertions(+), 72 deletions(-)
2008-01-16 19:54:39 +00:00
Alasdair Kergon
8e2ac98fe2
adjust mirror log error message
2008-01-16 19:50:23 +00:00
Alasdair Kergon
9aaf0c36d5
fix to earlier checkin
2008-01-16 19:40:42 +00:00
Alasdair Kergon
1cb07e9cfd
cope with stacked LVs as well as PVs when deciding which bits of mirrors to remove
2008-01-16 19:38:39 +00:00
Alasdair Kergon
f1ccdf25b1
allow a mirror to contain only one mimage
2008-01-16 19:18:51 +00:00
Alasdair Kergon
6dca497b27
fix mirror log manipulation during lv convert
2008-01-16 19:16:48 +00:00
Alasdair Kergon
42a83262a1
export find_temporary_mirror()
2008-01-16 19:13:51 +00:00
Alasdair Kergon
63ee9cbee6
move removable_pvs checking
2008-01-16 19:11:39 +00:00
Alasdair Kergon
3862f8ca7c
reorder funcs
2008-01-16 19:09:35 +00:00
Alasdair Kergon
4ada7cffd0
Maintain lists of stacked LV segments using each LV.
2008-01-16 19:00:59 +00:00
Alasdair Kergon
a664ce4298
use scan_vgs_for_pvs to detect non-orphans without MDAs
2008-01-16 18:15:26 +00:00
Dave Wysochanski
8d7b6c6905
Remove unused 'list' param from vgsplit - conflict with maxlogicalvolumes param.
...
Initialize lvm command getopt buffer to zero before building options string.
Bugzilla: bz251992
---
man/vgsplit.8 | 3 +--
tools/commands.h | 3 +--
tools/lvmcmdline.c | 1 +
3 files changed, 3 insertions(+), 4 deletions(-)
2008-01-16 17:14:56 +00:00
Alasdair Kergon
16d22d404a
revert temp change
2008-01-16 15:26:40 +00:00
Alasdair Kergon
ccb24d5779
reword
2008-01-16 15:25:10 +00:00
Alasdair Kergon
8795b45cb4
Don't use block_on_error with mirror targets above version 1.12.
2008-01-16 15:24:25 +00:00
Dave Wysochanski
628d3bff45
Move more parameter validation into the library.
...
Update vgrename to call validate_vg_rename_params().
Fix vgcreate and vgsplit default arguments by adding defaults parameter to
fill_vg_create_params().
Add t-vgrename-usage.sh test.
Bugzilla: bz251992
---
tools/toollib.c | 32 ++++++++------------------------
tools/toollib.h | 5 ++---
tools/vgcreate.c | 35 +++++++++++++++++++++--------------
tools/vgrename.c | 35 ++++++-----------------------------
tools/vgsplit.c | 21 ++++++++++++++-------
5 files changed, 51 insertions(+), 77 deletions(-)
2008-01-15 22:56:30 +00:00
Jonathan Earl Brassow
0336bc9de9
- The automatic log module loading patch proposed for the upstream kernel
...
works on '-'s, not '_'s. This is due to the preference to have log
module file names that do not mix '_'s and '-'s.
2008-01-15 22:48:11 +00:00
Dave Wysochanski
033cb21797
Update WHATS_NEW for vgsplit changes
2008-01-15 20:37:49 +00:00
Alasdair Kergon
09b98a45df
lvconvert waits for initial completion by default
2008-01-14 21:11:47 +00:00
Dave Wysochanski
38857ba29e
Allow vgcreate options as input to vgsplit when new vg is split destination.
2008-01-14 21:07:58 +00:00
Dave Wysochanski
1c7520ec8f
Allow vgsplit into existing vg.
...
Add vgsplit tests to validate operation for new and existing vg destinations.
2008-01-11 21:43:16 +00:00
Dave Wysochanski
362b9769b2
Fixup lvm man pg
2008-01-11 20:24:25 +00:00
Dave Wysochanski
b2d68bd3d2
Refactor vgsplit for accepting existing vg as destination
2008-01-11 20:17:18 +00:00
Dave Wysochanski
0dc7e635d4
Update lvm man page to enumerate lvm tools.
2008-01-11 19:24:25 +00:00
Dave Wysochanski
80e070a857
Fix warning on conditional compile, unused variable
2008-01-11 17:44:26 +00:00
Dave Wysochanski
cc203245e4
Refactor vgcreate for parameter validation and add tests
2008-01-11 07:02:35 +00:00
Alasdair Kergon
2f9a65fc93
convert_lv
2008-01-10 22:21:44 +00:00
Alasdair Kergon
62738e8001
correct field name
2008-01-10 22:21:25 +00:00
Alasdair Kergon
5ecacf0c7f
Add lv_convert field to default lvs output.
2008-01-10 19:25:07 +00:00
Alasdair Kergon
06b103c8d4
Various lvconvert/polldaemon-related fixes from NEC. See lvm-devel
...
for original patches & explanations.
2008-01-10 18:35:51 +00:00
Petr Rockai
d473b7bca8
Print warning when lvm tools are running as non-root.
2008-01-09 15:55:44 +00:00
Petr Rockai
50a1e81ba7
Amend previous commit. * does not match .files...
2008-01-09 15:33:25 +00:00
Petr Rockai
d9885b1b64
Add snapshot dmeventd library (enables dmeventd snapshot monitoring).
2008-01-09 15:32:19 +00:00
Zdeněk Kabeláč
0a9c8cada2
install conditionally fsadm.8 manpage
2008-01-09 14:17:58 +00:00
Petr Rockai
60f55f8461
Prevent pvcreate from overwriting MDA-less PVs belonging to active VGs.
2008-01-09 00:18:36 +00:00
Zdeněk Kabeláč
7bedaea38f
added manpage
2008-01-08 17:01:42 +00:00
Zdeněk Kabeláč
9e4b87e798
readahead at least twice the strip size (same as raid0 driver does)
2008-01-08 16:47:10 +00:00
Zdeněk Kabeláč
95bf59095c
added more safety checks
...
fixed error reporting commands
extended with Exa and Peta support
2008-01-08 16:45:43 +00:00
Milan Broz
e0f34a9720
Fix a segfault if using pvs with --all argument. (2.02.29)
2008-01-07 20:42:57 +00:00
Milan Broz
f3797c2a8e
Update --uuid argument description in man pages.
2008-01-04 11:48:40 +00:00
Alasdair Kergon
30cbcccc80
Fix vgreduce PV list processing not to process every PV in the VG.
2008-01-03 19:03:32 +00:00
Alasdair Kergon
f49c0d696f
typo
2007-12-28 15:13:38 +00:00
Alasdair Kergon
71f564ee5b
lvconvert uses polldaemon now
2007-12-22 12:13:29 +00:00
Alasdair Kergon
4b0950aba5
a few more changes/fixes to recent code
2007-12-22 02:13:00 +00:00
Alasdair Kergon
8c3af822ec
auto-collapse layers
2007-12-21 01:08:18 +00:00
Alasdair Kergon
878a207d19
more fixes
2007-12-20 23:12:27 +00:00
Alasdair Kergon
0537ad860a
various cleanups in recent patches
2007-12-20 22:37:42 +00:00
Alasdair Kergon
2cdbbb1aea
stacked mirror support (incomplete)
2007-12-20 18:55:46 +00:00
Alasdair Kergon
7af977d36b
avoid some compiler warnings
2007-12-20 16:49:37 +00:00
Alasdair Kergon
9afff4cf30
Major restructuring of pvmove and lvconvert layer manipulation code
2007-12-20 15:42:55 +00:00
Alasdair Kergon
48ba9734aa
post-release
2007-12-20 15:16:14 +00:00
Alasdair Kergon
897fc59f72
pre-release
2007-12-20 15:12:57 +00:00
Alasdair Kergon
947e44ae67
tweak usage text
2007-12-17 14:47:22 +00:00
Alasdair Kergon
e44843beba
replace fsadm.c with fsadm.sh
2007-12-17 12:31:50 +00:00
Alasdair Kergon
147482ea69
Build changes to replace fsadm C program with shell script.
2007-12-17 12:23:24 +00:00
Alasdair Kergon
09091c5cf8
Append fields to report/pvsegs_cols_verbose.
...
Permit LV segment fields with PV segment reports.
Add seg_start_pe and seg_pe_ranges to reports.
2007-12-14 21:53:02 +00:00
Alasdair Kergon
50827a5f69
more readahead node fixes/debug messages
2007-12-14 19:49:27 +00:00
Alasdair Kergon
2d6444c924
Fix deptree to pass new name to _resume_node after a rename.
2007-12-14 17:57:04 +00:00
Alasdair Kergon
1d2675d9aa
Add node operation stack debug messages.
2007-12-14 17:26:09 +00:00
Alasdair Kergon
ad98990a8e
Report error when empty device name passed to readahead functions.
2007-12-13 02:25:45 +00:00
Alasdair Kergon
8e58c143f2
post-release
2007-12-05 22:48:06 +00:00
Alasdair Kergon
556a4a2395
clarify
2007-12-05 22:45:56 +00:00
Alasdair Kergon
5be987b40f
pre-release
...
N.B. This is a big release and some regressions are inevitable.
2007-12-05 22:19:24 +00:00
Alasdair Kergon
066bc35e69
export can_split parameter until rest of pvmove allocation restructuring gets done
2007-12-05 22:11:20 +00:00
Alasdair Kergon
403779437c
round readahead to multiple of page size in tools
2007-12-05 19:24:32 +00:00
Alasdair Kergon
fb806f61d4
Fix minimum readahead debug message.
2007-12-05 18:57:34 +00:00
Alasdair Kergon
6ce306661c
post-release
2007-12-05 17:14:30 +00:00
Alasdair Kergon
3c08ff94d4
pre-release
2007-12-05 17:05:04 +00:00
Alasdair Kergon
a6afae2356
clarify when read_ahead may be set
2007-12-05 16:28:19 +00:00
Alasdair Kergon
0eea7070a7
work out device name to use for read ahead request
2007-12-05 16:24:41 +00:00
Alasdair Kergon
105c2b1eea
read_ahead in report with underscore to match lvm2 field
2007-12-05 14:42:10 +00:00
Alasdair Kergon
82bb0e8dda
fix ioctls to use long not int
...
update dm-ioctl.h after compat tidy-up
2007-12-05 14:11:26 +00:00
Patrick Caulfield
8c01179075
Tidy the clvmd backup code.
...
Move the backups inside the protection of the VG lock,
Don't backup if we have a suspended LV
Correct the vg_read() call
2007-12-05 13:17:18 +00:00
Jim Meyering
c9d9a96630
Avoid spurious test failure when compiled with readline support.
...
* test/t-000-basic.sh: Invoke initial test of lvm with its "version"
argument, so that the behavior of the tool doesn't depend on whether
readline was enabled at configure time.
Author: Jun'ichi Nomura <j-nomura@ce.jp.nec.com >
Committer: Jim Meyering <meyering@redhat.com >
2007-12-05 09:49:08 +00:00
Patrick Caulfield
8f21c9a920
When we unlock a VG tell the clvmds to see if a backup of the metadata needs
...
to be done.
2007-12-04 15:39:26 +00:00
Alasdair Kergon
0ba7d05ea7
fixme
2007-12-03 22:53:04 +00:00
Alasdair Kergon
5a4c5b4155
fixes
2007-12-03 22:48:36 +00:00
Alasdair Kergon
55323fb497
fix changed parms
2007-12-03 18:00:38 +00:00
Alasdair Kergon
7c082d2471
missing #include
2007-12-03 17:56:36 +00:00
Alasdair Kergon
f3cafcf983
fix
2007-11-30 16:44:42 +00:00
Alasdair Kergon
75073e4aa6
readahead support completed - untested
2007-11-30 16:42:26 +00:00
Alasdair Kergon
a3c23f650c
read_ahead node ops
2007-11-30 14:59:57 +00:00
Alasdair Kergon
0545cd5879
uncomment libdevmapper readahead calls
2007-11-29 15:04:12 +00:00
Alasdair Kergon
c96506f22c
refine specification of dmsetup readahead
2007-11-29 14:44:28 +00:00
Alasdair Kergon
49b2006824
add read_ahead functions to library and dmsetup --readahead
...
(Not live yet.)
2007-11-27 20:57:05 +00:00
Petr Rockai
8c6f96faab
Fix a possible double-free in libdevmapper-event.
2007-11-27 12:26:06 +00:00
Alasdair Kergon
a0e648abfd
drop mirrored_pv/mirrored_pe from alloc handle
2007-11-22 14:54:35 +00:00
Alasdair Kergon
6350cd12fc
Start refactoring pvmove allocation code.
2007-11-22 13:57:21 +00:00
Alasdair Kergon
f2fab0677b
FIXMEs for case where dm itself has device open
2007-11-22 01:25:06 +00:00
Alasdair Kergon
edffc52927
note pvmove breakage
2007-11-19 18:24:08 +00:00
Alasdair Kergon
d6e5e3d103
Decode cluster locking state in log message. (untested)
...
Change file locking state messages from debug to very verbose.
2007-11-16 21:16:20 +00:00
Alasdair Kergon
5be7a0ebf7
move pvresize_single back under tools
2007-11-15 22:11:18 +00:00
Alasdair Kergon
7f722fe7d3
Fix --addtag to drop @ prefix from name
2007-11-15 21:59:11 +00:00
Alasdair Kergon
a01732ee9b
more vg_read lock fixes
2007-11-15 21:30:52 +00:00
Patrick Caulfield
85ac11b69b
If the pre_command fails then go back and wait patiently for the next
...
pre function rather than retrying it until we get stuck!
2007-11-15 10:16:14 +00:00
Alasdair Kergon
590cfb77a5
define LCK_NONE for cases when vg_lock_and_read already holds lock
...
(temporary - library will use internal ref counting instead)
2007-11-15 02:55:22 +00:00
Alasdair Kergon
f01dd16a27
another vg_lock_and_read
2007-11-15 02:53:49 +00:00
Alasdair Kergon
df49287e5f
Convert some vg_reads into vg_lock_and_reads
2007-11-15 02:20:03 +00:00
Alasdair Kergon
c8ec8391ee
Avoid nested vg_reads when processing PVs in VGs and fix associated locking.
2007-11-14 18:41:05 +00:00
Patrick Caulfield
3499e48064
Make it compile with new lv_info_by_lvid() prototype
2007-11-14 13:37:51 +00:00
Alasdair Kergon
2e379cb8a5
Accept sizes with --readahead argument.
...
Store size arguments as sectors internally.
2007-11-14 00:08:25 +00:00
Alasdair Kergon
f8ee3c2369
fix precedence
2007-11-12 21:50:21 +00:00
Alasdair Kergon
c74fa11518
readahead activation code (but no dm support yet)
2007-11-12 20:51:54 +00:00
Alasdair Kergon
ceec4455df
Add DM_READ_AHEAD_MINIMUM_FLAG
2007-11-12 20:47:18 +00:00
Dave Wysochanski
17c9975c0b
Fix compile warnings / minor errors introduced recently.
2007-11-12 20:02:55 +00:00
Alasdair Kergon
6c1cdff912
Remove new mirror logs when creation fails.
2007-11-12 14:36:57 +00:00
Alasdair Kergon
79f53f569d
Attempt to remove incomplete LVs with lvcreate zeroing/activation problems.
2007-11-12 13:34:14 +00:00
Alasdair Kergon
ccb85cc719
Define DM_READ_AHEAD_AUTO and DM_READ_AHEAD_NONE.
2007-11-09 16:52:36 +00:00
Alasdair Kergon
c0eff8a07f
Enhance the management of readahead settings.
2007-11-09 16:51:54 +00:00
Alasdair Kergon
954626f157
Prevent lvconvert -s from using same LV as origin and snapshot.
2007-11-07 16:33:12 +00:00
Alasdair Kergon
17e7dfa4bd
Add pv_mda_free and vg_mda_free fields to reports for raw text format.
2007-11-05 17:17:55 +00:00
Alasdair Kergon
971f233fb7
attempt to fix human-readable unit output when number of sectors is odd
2007-11-05 17:13:54 +00:00
Alasdair Kergon
b12bc692af
fix inverted orphan test
2007-11-05 17:12:50 +00:00
Alasdair Kergon
730301b34d
adjust sizes for metadata
2007-11-05 02:10:39 +00:00
Alasdair Kergon
c443bcf43c
Show 'not usable' space when PV is too large for device in pvdisplay.
...
Ignore and fix up any excessive device size found in metadata.
2007-11-05 01:47:49 +00:00
Alasdair Kergon
b77e7eeddc
Add LVM2 version to 'Generated by' comment in metadata.
2007-11-04 19:16:34 +00:00
Alasdair Kergon
031b7b57a1
fix new lvremove checks - mustn't fail when activation is disabled
2007-11-04 16:28:57 +00:00
Alasdair Kergon
5123fab525
Fix error message when fixing up PV size in lvm2 metadata (2.02.11).
2007-11-04 15:43:50 +00:00
Alasdair Kergon
705b96c6f9
Fix orphan-related locking in pvdisplay and pvs.
...
Fix missing VG unlocks in some pvchange error paths.
Add some missing validation of VG names.
Rename validate_vg_name() to validate_new_vg_name().
Change orphan lock to VG_ORPHANS.
Change format1 to use ORPHAN as orphan VG name.
2007-11-02 20:40:05 +00:00
Bryn M. Reeves
9ec582002b
Convert pvchange, pvdisplay, pvscan to use is_orphan()
2007-11-02 14:54:40 +00:00
Bryn M. Reeves
ee79277774
Add is_orphan_vg() and change all hardcoded checks to use it.
2007-11-02 13:06:42 +00:00
Alasdair Kergon
db02dc218e
explanation of md superblock location & avoid compilation warnings
2007-10-24 11:24:24 +00:00
Alasdair Kergon
b66ce1089e
Detect md superblocks version 1.0, 1.1 and 1.2.
2007-10-24 00:51:05 +00:00
Alasdair Kergon
ec0e70b599
refactor dev-md.c, separating out the magic number detection
2007-10-24 00:30:30 +00:00
Dave Wysochanski
a273482f9d
Remove comment about allocation of pv->vg_name.
2007-10-12 21:08:38 +00:00
Dave Wysochanski
76cf8c4cf7
Add _alloc_pv() and _free_pv() from _pv_create() code and fix error paths.
...
Modified original patch by Jun'ichi Nomura <j-nomura@ce.jp.nec.com >
2007-10-12 18:37:19 +00:00
Dave Wysochanski
9691ecc839
Add pv_dev_name() to access PV device name.
...
Patch by Jun'ichi Nomura <j-nomura@ce.jp.nec.com >
2007-10-12 14:29:32 +00:00
Dave Wysochanski
59b2a86359
Accessor functions for PV will not modify the given PV.
...
So we can add 'const' to it.
Patch by Jun'ichi Nomura <j-nomura@ce.jp.nec.com >
2007-10-12 14:08:10 +00:00
Dave Wysochanski
fe7cd72cff
Non-functional change - refactor lv_create_empty().
...
Remove struct format_instance param - we can safely obtain
this from vg->fid inside the function.
2007-10-11 19:20:38 +00:00
Dave Wysochanski
f0761fc570
Non-functional change - refactor vg_add_snapshot fid parameter.
2007-10-11 18:51:21 +00:00
Alasdair Kergon
90990aa19d
Handle new sysfs subsystem/block/devices directory structure.
2007-10-10 11:31:21 +00:00
Alasdair Kergon
a3d3ce82e4
Fix configure --with-dmeventd-path substitution.
2007-10-10 00:02:03 +00:00
Jim Meyering
b8e48113a3
Run tests with LVM_SYSTEM_DIR pointing to private root and /dev dirs.
...
This makes the tests more reproducible and helps isolate
them from any existing LVM set-up.
* test/Makefile.in (abs_builddir): Define.
(init.sh): Emit definition of abs_builddir.
* test/lvm-utils.sh (unsafe_losetup_): Keep only the portable,
iterative approach.
(dmsetup_has_dm_devdir_support_): New function.
(init_root_dir_): New function.
Invoke init_root_dir_ for all but the first test.
* test/test-lib.sh (this_test_): Adapt to test-name change.
Invoke lvm-utils.sh much later (after tmpdir creation), and
only if the current test is not being skipped.
Remove useless abs_top_srcdir definition.
Rename t0->test_dir_rand_.
* test/t-lvcreate-pvtags.sh: Skip this test if the available
version of dmsetup is not new enough.
Use global, $G_dev_, rather than hard-coded "/dev".
* test/t-lvcreate-usage.sh: Make --verbose output more useful.
Author: Jim Meyering <jim@meyering.net >
Committer: Jim Meyering <meyering@redhat.com >
2007-10-09 13:13:06 +00:00
Jim Meyering
d4b1003a97
Allow $DM_DEV_DIR envvar to override default of "/dev".
...
* dmsetup/dmsetup.c (DEV_PATH): Remove definition.
(parse_loop_device_name): Add parameter: dev_dir.
Declare the "dev" parameter to be "const".
Use dev_dir, not DEV_PATH. Handle the case in which dev_dir
does not end in a "/".
(_get_abspath): Declare "path" parameter "const", to match.
(_process_losetup_switches): Add parameter: dev_dir.
Pass dev_dir to parse_loop_device_name.
(_process_switches): Add parameter: dev_dir.
Pass dev_dir to _process_losetup_switches.
(main): Set dev_dir from the DM_DEV_DIR envvar, else to "/dev".
Call dm_set_dev_dir.
* lib/libdm-common.c (dm_set_dev_dir): Rewrite to be careful
about boundary conditions, now that dev_dir may be tainted.
* man/dmsetup.8: Mention $DM_DEV_DIR.
Author: Jim Meyering <meyering@redhat.com >
2007-10-09 12:14:48 +00:00
Jim Meyering
efd83567c9
Fix the fsadm build failure without using -llvm.
...
* lib/misc/util.c (last_path_component): Move definition to ...
* lib/misc/last-path-component.h (last_path_component): ...here.
New file. Make the function "static inline".
* include/.symlinks: Add last-path-component.h.
* lib/misc/util.h (last_path_component): Remove declaration.
* tools/fsadm/fsadm.c: Include "last-path-component.h".
* tools/lvmcmdline.c: Likewise.
Author: Jim Meyering <meyering@redhat.com >
2007-10-03 16:10:04 +00:00
Jim Meyering
5563f373f7
Revert last change. fsadm must not depend on -llvm.
...
Author: Jim Meyering <meyering@redhat.com >
2007-10-03 16:08:18 +00:00
Petr Rockai
15a36619fe
a) use dmsetup version to check for dmsetup, but if it fails, set
...
DMSETUP=: to disable dmsetup checks (but let the script run
nevertheless); warn the user if this is the case
b) put the non-root and dmsetup warnings both at start and end of
output
2007-10-03 15:00:51 +00:00
Jim Meyering
38e54b626e
Arrange for "make clean" to remove the symlink, too.
...
* make.tmpl.in ($(VERSIONED_SHLIB)): Move rule to...
* lib/Makefile.in ($(VERSIONED_SHLIB)): ...here, removing the
$(interface)/ prefix.
Reported by Milan Broz.
Author: Jim Meyering <meyering@redhat.com >
2007-10-03 10:48:27 +00:00
Jim Meyering
8aa30fb56a
Avoid link failure when building fsadm.
...
* tools/fsadm/Makefile.in (LVMLIBS): Define.
(fsadm): Link with $(LVMLIBS).
Author: Nix <nix@esperi.org.uk >
2007-10-03 09:46:57 +00:00
Petr Rockai
b764becd1b
Fix underquotations in lvm_dump.sh.
2007-10-02 16:09:46 +00:00
Petr Rockai
219370932e
Fix a bug in lvm_dump.sh checks for lvm/dmsetup binaries quote the
...
invocations a bit more (although i'm fairly sure there are still
quotes missing somewhere due to the eval in log).
2007-10-02 15:48:58 +00:00
Dave Wysochanski
90afae186c
Remove unused pargc parameter
2007-10-01 15:01:26 +00:00
Jim Meyering
84e49a809d
doc/testing.txt: Fix typo: s/this/thing/.
...
Author: Jim Meyering <jim@meyering.net >
2007-09-25 08:28:57 +00:00
Dave Wysochanski
1cfb9ff46a
Some const fixups for previous checkins
2007-09-24 21:30:00 +00:00
Jim Meyering
f35026c74f
Avoid over-quoting in shell scripts.
...
Do not use "..." around the RHS of VAR= assignment,
nor on the argument of "case ... in ...".
Author: Jim Meyering <jim@meyering.net >
2007-09-24 19:19:18 +00:00
Dave Wysochanski
5f2d3da8c5
Refactor lvcreate mirror parameter validation.
2007-09-24 13:29:49 +00:00
Dave Wysochanski
4e61f32a28
Refactor lvcreate stripe parameter validation.
2007-09-24 13:25:31 +00:00
Dave Wysochanski
d7814c7011
add tests to validate lvextend %PVS
2007-09-21 21:14:25 +00:00
Jim Meyering
aa40668e84
Don't emit a trailing newline to stderr.
...
* tools/lvmcmdline.c (_short_usage): Remove trailing "\n".
Spotted by Alasdair G. Kergon.
Author: Jim Meyering <jim@meyering.net >
2007-09-21 18:43:55 +00:00
Jim Meyering
3767e6e96f
Print --help output to stdout, not stderr.
...
* tools/lvmcmdline.c (_usage): Use log_print, not log_error.
Author: Jim Meyering <jim@meyering.net >
2007-09-21 18:06:56 +00:00
Jim Meyering
44976cef6c
After a diagnostic, suggest --help, rather than printing all --help output.
...
Print just one line:
Use `COMMAND --help' for more information.
after "real" diagnostic(s), rather than all of the usage lines.
Otherwise, the 30-40+ lines of --help output could obscure the real diagnostic.
Author: Jim Meyering <jim@meyering.net >
2007-09-21 18:06:33 +00:00
Jim Meyering
eba4417947
Rename test scripts not to include the 4-digit number.
...
Author: Jim Meyering <jim@meyering.net >
2007-09-21 17:12:13 +00:00
Jim Meyering
c99204d370
Correct typo in comments: s/is part of the LVM2/is part of LVM2/.
...
Signed-off-by: Jim Meyering <jim@meyering.net >
Author: Jim Meyering <jim@meyering.net >
2007-09-21 10:16:45 +00:00
Dave Wysochanski
1bfc4335bb
Add %PVS extents option to lvresize, lvextend, and lvcreate.
2007-09-20 21:39:08 +00:00
Jim Meyering
6b9c7485f1
test/t3000-lvcreate-pvtags.sh: Use better test names.
...
Author: Jim Meyering <jim@meyering.net >
2007-09-18 21:07:21 +00:00
Jim Meyering
737f3d78f2
* configure.in (AC_CONFIG_FILES): Remove the test/*/Makefile names
...
corresponding to the recently-removed directories.
* configure: Regenerate.
Reported by Dave Wysochanski.
Author: Jim Meyering <jim@meyering.net >
2007-09-18 18:26:32 +00:00
Jim Meyering
b1d5e1b5e3
test/Makefile.in (lvm-wrapper): Use $(DMDIR)/lib/, not $(DMDIR)/lib/ioctl/.
...
Author: Jim Meyering <jim@meyering.net >
2007-09-18 14:29:06 +00:00
Jim Meyering
8d92a5cc14
Clean-up and wording changes; add copyright notices.
...
* test/Makefile.in (srcdir, top_srcdir): Use @srcdir@, etc.
(top_builddir, abs_srcdir, abs_top_builddir, abs_top_srcdir): Likewise.
(so_name): Remove definition.
(.bin-dir-stamp): No longer create symlink in $(DMDIR) tree.
Prompted by suggestions from Alasdair Kergon.
* test/t1000-lvcreate-usage.sh (cleanup_): Redirect to a file,
rather than to /dev/null.
Change wording of some test titles.
Suggestions from Alasdair Kergon.
* test/Makefile.in: Add a copyright notice.
* test/lvm-utils.sh: Likewise.
* test/mkdtemp: Likewise.
* test/t0000-basic.sh: Likewise.
* test/t1000-lvcreate-usage.sh: Likewise.
* test/t3000-lvcreate-pvtags.sh: Likewise.
* test/t4000-pv-range-overflow.sh: Likewise.
* test/test-lib.sh: Likewise.
Author: Jim Meyering <jim@meyering.net >
2007-09-18 14:02:22 +00:00
Jim Meyering
fc455df92c
Test how lvcreate handles its command-line options.
...
* test/t1000-lvcreate-usage.sh: New tests.
* test/Makefile.in (T): Add it.
Derived from test cases by Dave Wysochanski.
Author: Jim Meyering <jim@meyering.net >
2007-09-18 14:01:46 +00:00
Jim Meyering
c0076ebfa1
Clean up shared-lib support in test/.
...
* test/Makefile.in (so_name): Use @DMDIR@.
(.bin-dir-stamp): Create symlink only if @DMDIR@ is nonempty.
(lvm-wrapper): Emit LD_LIBRARY_PATH setting only if @DMDIR@ is nonempty.
Based on a patch from Jun'ichi Nomura.
Author: Jim Meyering <jim@meyering.net >
2007-09-18 14:01:24 +00:00
Jim Meyering
5d607aa3cd
Allow relative dir name in: --with-dmdir=../device-mapper
...
* configure.in: Convert a relative dmdir directory name to the required
absolute form, e.g. in ./configure --with-dmdir=../device-mapper
Suggestion from Jun'ichi Nomura.
* configure: Regenerate.
Author: Jim Meyering <jim@meyering.net >
2007-09-18 14:01:08 +00:00
Jim Meyering
fa1b9a4098
Add testing framework, along with first few tests.
...
* Makefile.in (check): New target.
* configure.in (AC_CONFIG_FILES): Add test/Makefile.
* configure: Regenerate.
* test/.gitignore: New file.
* test/Makefile.in: New file.
* test/lvm-utils.sh: New script.
* test/mkdtemp (die, rand_bytes, mkdtemp): New script.
* test/t0000-basic.sh: New tests.
* test/t3000-lvcreate-pvtags.sh: New, failing test.
Derived from a script by Jun'ichi Nomura.
* test/t4000-pv-range-overflow.sh: New test.
* test/test-lib.sh: Testing framework, based on the one from git.
Author: Jim Meyering <jim@meyering.net >
2007-09-18 14:00:42 +00:00
Jim Meyering
c8c4dbb409
Create a symlink, e.g., libdevmapper.so.1.02, in the build dir,
...
alongside the .so file. This helps build dynamically linked LVM.
* lib/Makefile.in (VERSIONED_SHLIB): Define.
* make.tmpl.in (TARGETS): Append $(VERSIONED_SHLIB).
($(VERSIONED_SHLIB)): New rule.
Author: Jim Meyering <jim@meyering.net >
2007-09-18 13:02:58 +00:00
Alasdair Kergon
16628e6cea
Moved the obsolete test subdirectory to old-tests.
...
If you're using the CVS repository you'll need to remove it and check
it out again when we repopulate it.
2007-09-17 19:51:02 +00:00
Alasdair Kergon
7067c12991
Remove no-longer-correct restrictions on PV arg count with stripes/mirrors.
...
[E.g. They fail if tags or --alloc anywhere used.]
2007-09-17 17:18:37 +00:00
Alasdair Kergon
7b47e241e0
clarification
2007-09-17 17:06:31 +00:00
Alasdair Kergon
d1e46207a5
Fix strdup memory leak in str_list_dup().
2007-09-17 16:02:46 +00:00
Jim Meyering
2a04b97cbd
configure: regenerate, to remove vestige of an upcoming patch
2007-09-12 18:23:02 +00:00
Jim Meyering
e6c8ef59e0
Avoid static link failure with some SELinux libraries.
...
Author: Jim Meyering <jim@meyering.net >
2007-09-12 16:54:23 +00:00
Jim Meyering
d3380f41de
Diagnose invalid PE values given on the pvmove command line (64-bit systems).
...
* tools/toollib.c (xstrtouint32): New function.
(_parse_pes): Use xstrtouint32; don't cast strtoul's unsigned
long to uint32_t. Detect overflow.
Author: Jim Meyering <jim@meyering.net >
2007-09-11 20:12:54 +00:00
Dave Wysochanski
4ef1633969
Undo previous checkin - output format not good, info already available in other form(s)
2007-09-11 13:49:52 +00:00
Dave Wysochanski
57e593aab2
Add pvseg_free field to 'pvs' output
2007-09-10 20:05:29 +00:00
Jim Meyering
6461caacbb
Include strerror string in dev_open_flags' stat failure message.
...
* lib/device/dev-io.c (dev_open_flags):
Use log_sys_error after failed stat to report strerror(errno).
Use a slightly different diagnostic to report mismatched device number.
2007-09-07 11:24:19 +00:00
Dave Wysochanski
e5531e2a93
Fix last checkin
2007-09-06 22:35:01 +00:00
Dave Wysochanski
329402a614
Fixup _lvresize error return codes and modularize function
2007-09-06 21:08:16 +00:00
Dave Wysochanski
4656ed462e
prepare to move guts of vgrename into library function
2007-08-31 19:09:49 +00:00
Dave Wysochanski
96ddad91a9
move guts of pvresize into library
2007-08-30 20:30:41 +00:00
Dave Wysochanski
5eb40588d2
prepare to move guts of pvresize into library
2007-08-30 20:16:01 +00:00
Alasdair Kergon
58def149aa
Avoid error when --corelog is provided without --mirrorlog. (2.02.28)
...
Correct --mirrorlog argument name in man pages (not --log).
2007-08-30 19:34:19 +00:00
Jonathan Earl Brassow
0ee5743d75
- I neglected to update this file on last check-in, which fixed
...
the MIRROR_NOTSYNCED flag being passed on to a linear lv when
converting from a mirror.
2007-08-30 18:53:32 +00:00
Jonathan Earl Brassow
7c266f3e81
When mirrors are created with the --nosync option, a status flag
...
(MIRROR_NOTSYNCED) is added to the LVM metadata. This flag is
not cleared when converting to linear. Subsequently, if you
up-convert the linear to a mirror, the flag remains - even though
an up-convert will always force a complete resync.
2007-08-29 20:19:11 +00:00
Dave Wysochanski
d7ce981cd1
Modify lvremove to prompt for removal if LV active on other cluster nodes.
...
Add '-f' to vgremove to force removal of VG even if LVs exist.
Update vgremove man page for '-f'.
2007-08-28 16:14:49 +00:00
Alasdair Kergon
eadadf6299
post-release
2007-08-24 21:05:15 +00:00
Alasdair Kergon
8ac9fabd07
pre-release
2007-08-24 21:01:52 +00:00
Patrick Caulfield
44c2b4b281
Fix clvmd logging so you can get lvm-level debugging out of it.
2007-08-24 08:29:39 +00:00
Patrick Caulfield
4cd97611e5
Locking P_global causes a cache refresh.
2007-08-23 15:43:20 +00:00
Alasdair Kergon
da27380ab5
Introduce VG_GLOBAL lock type for vgscan/pvscan to trigger clvmd -R.
2007-08-23 15:02:26 +00:00
Patrick Caulfield
756e539661
Force a device scan after init_full_scan_done() per agk.
2007-08-23 12:44:09 +00:00
Patrick Caulfield
cde44e3172
Call init_full_scan_done() when refreshing the cache. This should fix clvmd -R.
2007-08-23 12:19:13 +00:00
Alasdair Kergon
e79a4b34b0
Change lvconvert_mirrors to use mirror segtype not striped.
2007-08-22 20:03:46 +00:00
Alasdair Kergon
e9f0bdd72c
Fix lvconvert_mirrors detection of number of existing mirrors.
2007-08-22 19:32:39 +00:00
Alasdair Kergon
d080291150
Clean up numerous compiler warnings that crept in recently.
...
Remove several unused parameters from _allocate().
2007-08-22 14:38:18 +00:00
Jim Meyering
06c69c56ba
Avoid static link failure with some SELinux libraries.
2007-08-21 20:32:29 +00:00
Alasdair Kergon
d79710ba9d
Fix (C) !
2007-08-21 19:56:18 +00:00
Alasdair Kergon
c9bc7dd0b6
Clean up mirrorlog argument processing.
...
Only permit --force, --verbose and --debug arguments to be repeated.
2007-08-21 19:46:36 +00:00
Alasdair Kergon
ebc26c7421
Remove obsolete dmfs code from tree and update INSTALL.
2007-08-21 18:41:58 +00:00
Dave Wysochanski
3769425f6b
Move guts of vgremove into lvm library.
...
Include archiver.h in metadata.c as a result of prior move.
2007-08-21 17:38:20 +00:00
Alasdair Kergon
a50957443e
post-release
2007-08-21 17:03:07 +00:00
Dave Wysochanski
63fa007af0
Prepare to move guts of vgremove into lvm library.
...
Fixup force_t.
2007-08-21 16:40:33 +00:00
Alasdair Kergon
a6a52a128b
pre-release
2007-08-21 16:33:18 +00:00
Alasdair Kergon
1ad58e1121
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-21 16:26:07 +00:00
Alasdair Kergon
3f507a26fb
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-20 20:55:30 +00:00
Dave Wysochanski
bfc368764a
Update WHATS_NEW for last checkin
2007-08-20 17:05:49 +00:00
Dave Wysochanski
53fbce932b
Move lv_remove_single() into library (lv_manip.c, metadata-exported.h).
...
Move yes_no_prompt() into library (display.c, display.h).
Fixup includes as a result of movement of prior two functions.
Fixup force_t enum to be more descriptive.
2007-08-20 17:04:53 +00:00
Dave Wysochanski
a94195c6cd
Prepare to move guts of lvremove into lvm library
2007-08-20 16:16:54 +00:00
Jim Meyering
626c6d1124
factor out some duplication -- mostly I/O redirection
2007-08-20 12:06:35 +00:00
Patrick Caulfield
471ab92bbb
Allow clvmd debug to be turned on in a running daemon using clvmd -d
...
You can do with cluster-wide too, by adding -C
2007-08-17 11:51:23 +00:00
Alasdair Kergon
fbccd12924
Update to use autoconf 2.61, while still supporting 2.57.
2007-08-14 19:11:31 +00:00
Dave Wysochanski
e5928bbaea
Remove unneeded WHATS_NEW entry
2007-08-10 14:24:43 +00:00
Dave Wysochanski
3c1597bc67
Fix "lvconvert -s" from always failing with argument error message.
...
Patch by Jun'ichi Nomura <j-nomura@ce.jp.nec.com >.
2007-08-10 13:33:49 +00:00
Jonathan Earl Brassow
295019815e
- change new log_ARG variable to more explicit mirrorlog_ARG.
2007-08-09 21:25:08 +00:00
Jonathan Earl Brassow
654a391250
minor updates to the lvcreate/lvconvert man pages.
...
- put back reference to '--corelog'. It now says that it
is the same as '--log core'.
- other minor touches
2007-08-09 20:43:29 +00:00
Patrick Caulfield
9ee1465d3c
Add more cluster/clvmd information to lvmdump
2007-08-09 09:53:33 +00:00
Dave Wysochanski
52197cf4d2
Remove extra checks for sub LV renaming.
...
Patch by Jun'ichi Nomura <j-nomura@ce.jp.nec.com >.
2007-08-08 18:00:36 +00:00
Dave Wysochanski
cfbb2afac5
A few more cleanups for lvrename of mirrors checkin:
...
* add struct lv_names for old/new names
* replace lv->status & MIRROR checks with lv_is_visible()
2007-08-07 18:55:38 +00:00
Dave Wysochanski
8f154f65f9
Some simple fixups for last checkin:
...
* remove "_" from "return_0"
* improve some naming and terminology
* add 'const'
2007-08-07 16:57:09 +00:00
Jim Meyering
7454664997
Add "const" attributes where possible: first cut.
2007-08-07 09:06:05 +00:00
Dave Wysochanski
3393b7aedd
Update a few comments
2007-08-06 21:11:27 +00:00
Dave Wysochanski
133ccc95b5
Add entry for last checkin of lvrename mirror support
2007-08-06 20:38:41 +00:00
Dave Wysochanski
c392ff1cd3
Add support for renaming mirrored LVs.
...
Patch by Jun'ichi Nomura <j-nomura@ce.jp.nec.com >
2007-08-06 20:35:48 +00:00
Jim Meyering
30a0f831a5
For consistency, rename local variable: s/newname/new_name/g.
2007-08-06 14:57:48 +00:00
Alasdair Kergon
541ea4dc63
improve changelog
2007-08-06 13:09:46 +00:00
Jim Meyering
afc5e0e3e5
Make lv_rename's interface "const correct".
...
* lib/metadata/lv_manip.c (lv_rename): Make char* param "const".
* lib/metadata/metadata-exported.h: Update prototype, too.
2007-08-06 09:04:21 +00:00
Alasdair Kergon
bcb31df10d
Use NULL not 0.
...
Remove worthless comment.
2007-08-05 00:13:02 +00:00
Dave Wysochanski
2192c4e269
Factor out core of lvrename to lv_rename library function.
...
Patch by Jun'ichi Nomura <j-nomura@ce.jp.nec.com >
2007-08-03 21:22:10 +00:00
Petr Rockai
eec17858c4
Fix a possible segfault in libdevmapper-event. Thanks to Brian J. Wood
...
for noticing this.
2007-08-02 22:31:59 +00:00
Jonathan Earl Brassow
6d696706be
This patch changes the arguments that specify the mirror
...
log type. Previously, we had a '--corelog' argument that
would change the default type from 'disk' to 'core'. I
think that creates too much confusion - especially when
doing conversions on mirrors.
The new argument '--log' takes either "disk" or "core"
as a parameter. This could be expanded in the future
for additional logging types as well.
Examples:
# Creating a 2-way mirror
$> lvcreate -m1 ... # implicitly use default disk logging
$> lvcreate -m1 --log disk ... # explicit disk logging
$> lvcreate -m1 --log core ... # specify core logging
$> lvcreate -m1 --corelog ... # old way still works
# Conversion examples
$> lvconvert --log core ... # convert to core logging
$> lvconvert --log disk ... # convert to disk logging
$> lvconvert -mX --corelog ... # old way still works
$> lvconvert -mX ... # old way of converting to disk logging still works
Changes are reflected in the man pages.
2007-08-01 21:01:06 +00:00
Jonathan Earl Brassow
8cd88b6051
- cleanup excessive indentation in tools/lvconvert.c:lvconvert_mirrors
2007-08-01 20:54:28 +00:00
Jonathan Earl Brassow
9dbf53fdb9
lib/activate/activate.c:_lv_activate tries to monitor a device
...
regardless of whether it was successfully activated. Now fixed
to only monitor if it was successfully activated.
2007-08-01 20:29:07 +00:00
Jim Meyering
38b6963c8b
Don't leak a file descriptor in fcntl_lock_file(), when fcntl fails.
2007-07-28 15:20:36 +00:00
Jim Meyering
7b6248983d
Remove create_dir function; use now-equivalent dm_create_dir instead.
...
* lib/misc/lvm-file.c (_create_dir_recursive, create_dir): Remove functions.
* lib/misc/lvm-file.h (create_dir): Remove declaration.
* lib/commands/toolcontext.c (create_toolcontext): s/create_dir/dm_create_dir/
* lib/format_text/archiver.c (archive, backup): Likewise.
* lib/format_text/format-text.c (_add_dir): Likewise.
* lib/locking/file_locking.c (init_file_locking): Likewise.
Patch by Jun'ichi Nomura.
2007-07-28 12:26:21 +00:00
Jim Meyering
4d418dee0e
Export dm_create_dir (was create_dir) to help fix LVM2 link error
...
* lib/libdm-file.c (dm_create_dir): Rename from create_dir.
* lib/libdevmapper.h (dm_create_dir): Declare.
* lib/.exported_symbols: Add dm_create_dir.
* lib/ioctl/libdm-iface.c (_create_control): Update sole use.
Patch by Jun'ichi Nomura. Details in
http://www.redhat.com/archives/lvm-devel/2007-July/msg00040.html
2007-07-28 10:48:36 +00:00
Jim Meyering
06fe319347
Make the libdevmapper version of create_dir equivalent to the LVM2 one.
...
(_create_dir_recursive): Refrain from logging a mkdir failure due to EROFS.
Patch by Jun'ichi Nomura.
2007-07-28 10:27:34 +00:00
Jim Meyering
9dd7e3fb24
Introduce log_sys_* macros from LVM2.
...
Convert existing "<string>: <function> failed: <strerror>" type messages
to use this macro. Patch by Jun'ichi Nomura.
2007-07-28 10:23:02 +00:00
Alasdair Kergon
d5a46396b0
Add ps3disk devices.
2007-07-26 13:28:32 +00:00
Jim Meyering
5e84cb560d
Detect stream write failure reliably; new fn: lvm_fclose; use dm_fclose
...
* lib/misc/lvm-file.c (lvm_fclose): New function.
* lib/misc/lvm-file.h (lvm_fclose): Declare it.
* lib/config/config.c (write_config_file): Use the new function to detect
and diagnose unlikely write failure.
* lib/filters/filter-persistent.c (persistent_filter_dump): Likewise.
* lib/format_text/archive.c (archive_vg): Likewise.
* lib/format_text/format-text.c (_vg_write_file): Likewise.
* lib/log/log.c (fin_log): Similar, but use dm_fclose directly.
Include "\n" at end of each fprintf format string.
2007-07-24 17:48:08 +00:00
Milan Broz
756c6f8560
Fix clvmd if compiled with gulm support. (2.02.26)
2007-07-24 15:35:11 +00:00
Jim Meyering
6fa6ce35da
libdevmapper, dmeventd: be paranoid about detecting write failure
...
* dmeventd/dmeventd.c (_set_oom_adj): When writing to /proc/self/oom_adj,
detect failure even if it's hidden behind ferror. [Using dm_fclose's
extra ferror test here is probably not needed, since the amount written
is nowhere near BUFSIZ, but use it regardless, for consistency. ]
* lib/fs/libdevmapper.c (do_suspend): Detect fclose failure when
writing to suspend.
2007-07-24 14:16:48 +00:00
Jim Meyering
b14b97599d
dm_fclose: new function
...
* lib/libdevmapper.h: Declare it.
* lib/libdm-file.c (dm_fclose): Define it.
* lib/.exported_symbols: Add dm_fclose.
2007-07-24 14:15:45 +00:00
Dave Wysochanski
db6f60d6fc
Trivial fix to lvdisplay man pg to recommend lvs
2007-07-24 11:29:55 +00:00
Dave Wysochanski
25c348d7c8
Trivial fix to lvdisplay man pg to correct volume size units
2007-07-24 10:58:01 +00:00
Dave Wysochanski
2e4bf8b034
Update lvconvert and lvrename to use vg_lock_and_read
2007-07-23 22:20:42 +00:00
Dave Wysochanski
c1490e2f7b
Fix error introduced with previous checkin
2007-07-23 21:10:36 +00:00
Dave Wysochanski
b004fe9556
Add CORRECT_INCONSISTENT and FAIL_INCONSISTENT flags to vg_lock_and_read
2007-07-23 21:03:42 +00:00
Dave Wysochanski
67142ad046
Add vg_lock_and_read() external library function.
2007-07-23 17:27:55 +00:00
Milan Broz
3c3ec06b12
Fix loading of persistent cache if cache_dir is used. (2.02.23)
...
Move lstat warning in _compare_paths to verbose output only.
2007-07-23 10:45:49 +00:00
Milan Broz
5b5caa8a16
Fix compilation warning in util.c.
2007-07-23 10:41:19 +00:00
Jim Meyering
b2cba098bb
Eliminate uses of strdup+basename. Use last_path_component instead.
...
* lib/misc/util.c, lib/misc/util.h (last_path_component): New files.
* lib/Makefile.in (SOURCES): Add misc/util.c.
* lib/misc/lib.h: Include "util.h".
* tools/fsadm/fsadm.c: Include "util.h". (_usage): Use last_path_component,
not basename.
* tools/lvmcmdline.c (_find_command, lvm2_main): Likewise.
* include/.symlinks: Add lib/misc/util.h.
2007-07-20 15:48:39 +00:00
Jim Meyering
1ec0d47f10
Use gcc's printf attribute wherever possible.
...
* daemons/clvmd/clvmd.h (debuglog): Add __attribute__((printf)).
* lib/config/config.c (_line_append): Likewise.
* lib/misc/lvm-string.h (emit_to_buffer): Likewise.
2007-07-20 15:38:19 +00:00
Jim Meyering
f232606ec7
In _line_append, use "sizeof buf - 1" rather than equivalent "4095"
...
* lib/config/config.c:
2007-07-20 15:26:39 +00:00
Jim Meyering
fa28cea152
Introduce is_same_inode macro, now including a comparison of st_dev.
...
* lib/misc/lvm-file.h (is_same_inode): Define.
* lib/filters/filter-persistent.c (persistent_filter_dump): Use is_same_inode
in place of a direct st_ino-only comparison.
* lib/locking/file_locking.c (_release_lock, _lock_file): Likewise.
2007-07-20 15:22:46 +00:00
Jim Meyering
c8da1647a1
Don't leak a file descriptor in _lock_file when flock fails.
...
* lib/locking/file_locking.c (_lock_file): Close fd upon flock failure.
2007-07-20 12:12:52 +00:00
Patrick Caulfield
505a0a8718
Add SUN's LDOM virtual block device to filters
...
Thanks to Fabio Massimo Di Nitto
2007-07-19 07:06:47 +00:00
Alasdair Kergon
10d3496a17
Split metadata-external.h out from metadata.h for the tools to use.
2007-07-18 15:38:58 +00:00
Alasdair Kergon
a13c755370
post-release
2007-07-17 20:53:51 +00:00
Alasdair Kergon
62f9996fd7
pre-release
2007-07-17 20:45:17 +00:00
Milan Broz
edbcd8a1b2
Fix snapshot cow area deactivation if origin is not active. (2.02.13)
2007-07-17 16:13:12 +00:00
Alasdair Kergon
a5308d1689
Fix configure libdevmapper.h check when --with-dmdir is used.
2007-07-13 17:08:00 +00:00
Alasdair Kergon
cbfe6e8fcc
post-release
2007-07-13 16:10:24 +00:00
Alasdair Kergon
5571ff35d8
pre-release
2007-07-13 16:07:30 +00:00
Dave Wysochanski
2a4819f3c8
Change pv_read_path to pv_by_path
2007-07-12 15:38:53 +00:00
Dave Wysochanski
7121866b13
Turn _add_pv_to_vg() into external library function add_pv_to_vg()
2007-07-12 05:04:42 +00:00
Dave Wysochanski
d6e05ad9e2
Refactor vg_extend error path.
2007-07-12 04:12:04 +00:00
Dave Wysochanski
993e30a7de
Add pv_read_path, a proposed external LVM library function to take a device path and return a PV handle
2007-07-11 23:33:12 +00:00
Patrick Caulfield
49cae61254
Tidy bits of clvmd-openais and improve an error report.
2007-07-11 12:07:39 +00:00
Alasdair Kergon
1ea4b2ea91
Cope with find_seg_by_le() failure in check_lv_segments().
2007-07-10 18:50:03 +00:00
Alasdair Kergon
bc1d6e1f90
tidy
2007-07-10 18:20:00 +00:00
Alasdair Kergon
9ec6e68d0c
Fix pv_mda_count to cope with missing PV.
...
[vgcreate vg1 pv1 pv2; pvremove -ff pv1; pvs -P -o+pv_mda_count =>segfault]
2007-07-10 18:18:33 +00:00
Alasdair Kergon
341bdc93e2
Call dev_iter_destroy() if _process_all_devs() is interrupted by sigint.
2007-07-10 17:51:26 +00:00
Alasdair Kergon
6fb3e1aa15
Add vg_mda_count and pv_mda_count columns to reports.
2007-07-09 15:40:43 +00:00
Alasdair Kergon
f1f92eb2e2
Fix dumpconfig to use log_print instead of stdout directly.
2007-07-08 22:51:20 +00:00
Dave Wysochanski
8c2369d40f
Fix WHATS_NEW for last checkin until further patches for LVM library are ready.
2007-07-03 13:10:14 +00:00
Dave Wysochanski
a6d9fc58eb
Convert _add_pv_to_vg to usable LVM library function.
2007-07-02 21:48:30 +00:00
Milan Broz
f7cd471548
Add kernel and device-mapper targets versions report to lvmdump.
2007-07-02 20:18:38 +00:00
Dave Wysochanski
5f951faf32
Don't use index and rindex functions marked by SUSv3 as legacy - Jakub Bogusz <qboosh@pld-linux.org>
2007-07-02 11:17:21 +00:00
Milan Broz
b228dfaf2c
Fix vgsplit if splitting all PVs from VG.
2007-06-28 17:59:34 +00:00
Petr Rockai
764858fa12
Make warnings go to stderr. Change log_warn to that effect, log_print
...
continues to send messages to stdout.
2007-06-28 17:33:44 +00:00
Petr Rockai
5ee976d276
Make warnings go to stderr. Adds log_warn macro for that purpose,
...
log_print continues to print to stdout.
2007-06-28 17:27:02 +00:00
Bryn M. Reeves
8b28b6f2d3
Fix lvmdiskscan volume reporting when run in the lvm shell
2007-06-25 13:19:37 +00:00
Patrick Caulfield
fe16df2e6f
Use cpg_local_get() rather then Clm to get the local nodeid.
2007-06-25 09:02:37 +00:00
Alasdair Kergon
779047f8c9
revert accidental change
2007-06-19 16:50:38 +00:00
Alasdair Kergon
094e9fb45d
Fix dmsetup -o devno string termination. (1.02.20)
2007-06-19 15:47:20 +00:00
Milan Broz
1458bd0e74
Fix missing lvm_shell symbol in lvm2cmd library. (2.02.23)
2007-06-19 10:51:51 +00:00
Dave Wysochanski
d2cb05988d
Convert vg->status checks to use vg_check_status function.\nRename status_flags to status in vg_check_status.
2007-06-19 04:36:12 +00:00
Dave Wysochanski
6e056767b4
Add vg_status function and clean up vg->status in tools directory
2007-06-19 04:23:32 +00:00
Dave Wysochanski
a10afb1b98
Make vg_extend() format_instance * parameter internal to vg_extend()
2007-06-19 00:33:43 +00:00
Alasdair Kergon
bb6d3b6cfd
Add --ignoremonitoring to disable all dmeventd interaction.
2007-06-18 14:14:33 +00:00
Dave Wysochanski
c75d4af4bc
Remove get_ prefix from get_pv_* functions
2007-06-15 22:16:55 +00:00
Alasdair Kergon
972dc39d00
post-release
2007-06-15 20:49:30 +00:00
Alasdair Kergon
9daac5c178
pre-release
2007-06-15 20:46:04 +00:00
Alasdair Kergon
dd2a3f40e1
pre-release
2007-06-15 19:05:02 +00:00
Alasdair Kergon
78f76c1690
Fix default dmsetup report buffering and add --unbuffered.
...
Add tree-based and dependency fields to dmsetup reports.
2007-06-15 18:20:28 +00:00
Dave Wysochanski
4788066a5f
Update vgcfgrestore man pg
2007-06-15 16:05:57 +00:00
Petr Rockai
10e4254e7d
Allow keyboard interrupts in yes_no_prompt(). Add code to toollib.c
...
loops and to pvcreate.c, lvchange.c and lvresize.c to handle
interrupted prompts.
2007-06-15 10:11:14 +00:00
Dave Wysochanski
0106e4df9d
Fix inverted logic on last checkin for pvremove
2007-06-14 15:51:36 +00:00
Dave Wysochanski
8ac718a3a2
convert pv->vg_name[0] to \!is_orphan(pv)
2007-06-14 15:48:05 +00:00
Dave Wysochanski
46d45273a1
Convert pv->vg_name to get_pv_vg_name
2007-06-14 15:25:36 +00:00
Patrick Caulfield
8da9ec3599
Remove system-lv.[ch]
2007-06-14 10:17:12 +00:00
Patrick Caulfield
01fdf84d69
Remove system LV code from clvmd. It's never been used and never should be
...
used! It's removal tidies a number of code paths inside clvmd.
2007-06-14 10:16:35 +00:00
Dave Wysochanski
cc78386e75
Update WHATS_NEW for get_pv* conversions
2007-06-13 23:57:15 +00:00
Dave Wysochanski
3755157c61
Convert pv->vg_name to get_pv_vg_name
2007-06-13 23:53:38 +00:00
Dave Wysochanski
80f8436f0a
Convert pv->status to get_pv_status
2007-06-13 23:33:45 +00:00
Dave Wysochanski
f88a4b7760
Convert pv->dev to get_pv_dev
2007-06-13 23:29:33 +00:00
Dave Wysochanski
de229b8ab0
Convert pv->size to get_pv_size
2007-06-13 23:02:51 +00:00
Dave Wysochanski
a3ba37e45e
Convert existing_pv dereferences to get_pv_*
2007-06-13 22:58:32 +00:00
Dave Wysochanski
50c779b3c6
Convert pv->pe_size to get_pv_pe_size
2007-06-13 22:30:26 +00:00
Dave Wysochanski
192372e1c3
Convert pv->pe_start to get_pv_pe_start
2007-06-13 22:16:27 +00:00
Dave Wysochanski
f88fd88c38
Convert pv->pe_count to get_pv_pe_count
2007-06-13 22:11:29 +00:00
Dave Wysochanski
6e15145af1
Convert pv->pe_alloc_count to get_pv_pe_alloc_count
2007-06-13 22:04:45 +00:00
Dave Wysochanski
4b5fad4e48
Remove casts in pv_create and find_pv_in_vg_by_uuid
2007-06-13 21:14:07 +00:00
Dave Wysochanski
7a13e71c80
Convert pv_handle_t to pv_t * and tidy up whitespace
2007-06-13 20:55:56 +00:00
Dave Wysochanski
3c10943900
Add typedef pv_handle_t
2007-06-13 19:52:48 +00:00
Dave Wysochanski
696b8811c2
Fix a couple benign warnings by adding variable initializations.
2007-06-13 15:11:19 +00:00
Dave Wysochanski
9fd2c8602a
Convert find_pv_in_vg_by_uuid and pv_create to use PV handles
2007-06-12 22:41:27 +00:00
Dave Wysochanski
a3636a5af4
Change PV_HANDLE_DEREF to pv_field and add paren's
2007-06-12 21:39:49 +00:00
Dave Wysochanski
f2e5f07718
Add get_pv_* functions to return PV fields in prep for external LVM library
2007-06-12 21:20:20 +00:00
Dave Wysochanski
16c6fdde60
Add wrappers to functions related to pv commands in preparation for exported LVM lib
2007-06-11 18:29:30 +00:00
Alasdair Kergon
2155c93426
Add capability for tree-based fields to dmsetup reports.
2007-06-11 13:20:29 +00:00
Bryn M. Reeves
c394631e4c
Allow vgcfgrestore to list metadata backup files using -f
2007-06-08 22:38:48 +00:00
Dave Wysochanski
8b370b7cc1
Add vg_check_status to consolidate vg status flags checks and error messages.
2007-06-06 19:40:28 +00:00
Dave Wysochanski
607db9971c
make code consistent with pvresize code - good candidate for common code cleanup
2007-06-05 18:23:17 +00:00
Dave Wysochanski
6768f64e2f
Fix pvdisplay --maps to not display segment header for orphan PVs.
2007-05-31 20:26:11 +00:00
Dave Wysochanski
f1813b1cc6
Fix redundant segment display when PV is given to 'pvdisplay --maps' cmdline.
2007-05-31 20:10:25 +00:00
Dave Wysochanski
fb665bd0dd
Remove 'Type' from pvdisplay --maps as there is no 'Type' of a physical segment, only logical segments
2007-05-31 15:18:44 +00:00
Dave Wysochanski
65dda2ef3d
Small fixes to pvdisplay --maps: 1) rename struct pv_segment vars from 'seg' to 'pvseg', 2) Change heading
2007-05-31 14:19:57 +00:00
Dave Wysochanski
b162b992af
Add --maps to pvdisplay.
...
Modified original patch from David Robinson <zxvdr.au@gmail.com >.
2007-05-30 20:43:09 +00:00
Dave Wysochanski
67a3a3d130
Fix vgcfgrestore man pg to show mandatory VG name and remove LVM1 options.
2007-05-22 02:52:57 +00:00
Dave Wysochanski
92cd9bf7d2
Fix vgrename man page to include UUID and be more consistent with lvrename.
2007-05-22 02:51:33 +00:00
Patrick Caulfield
bf97034485
Add *Experimental* OpenAIS support to clvmd.
2007-05-21 10:52:01 +00:00
Milan Broz
1ded1fc509
Remove symlinks if parent volume is deactivated.
2007-05-15 14:42:01 +00:00
Milan Broz
e0592c58b3
Fix and clarify vgsplit error messages.
2007-05-15 13:01:41 +00:00
Milan Broz
5ead2706b4
Fix a segfault if a device has no target (no table)
2007-05-14 11:27:34 +00:00
Patrick Caulfield
52ada4853c
Misc clvmd cleanups from Jim Meyering
2007-05-02 12:22:40 +00:00
Patrick Caulfield
c2b27a8298
Add some more debuglogs to clvmd startup.
2007-05-02 08:23:36 +00:00
Alasdair Kergon
3934c1d437
post-release
2007-04-27 20:58:45 +00:00
Alasdair Kergon
e366b68ad3
pre-release
2007-04-27 20:47:14 +00:00
Alasdair Kergon
fb94fb980a
Fix get_config_uint64() to read a 64-bit value not a 32-bit one.
2007-04-27 20:41:50 +00:00
Alasdair Kergon
b10cc18f53
Add -Wformat-security and change one fprintf() to fputs().
2007-04-27 19:26:57 +00:00
Alasdair Kergon
a249de3b72
Standardise protective include file #defines.
2007-04-27 19:07:43 +00:00
Alasdair Kergon
d04e972d65
Move regex functions into libdevmapper.
2007-04-27 18:52:05 +00:00
Alasdair Kergon
b9f5a18a76
Add regex functions to library.
2007-04-27 18:40:23 +00:00
Alasdair Kergon
d3f157f08a
configure.h isn't a system header
2007-04-27 18:01:45 +00:00
Alasdair Kergon
2294fdb496
Change some #include lines to search only standard system directories.
2007-04-27 17:46:16 +00:00
Alasdair Kergon
d7ba0e01a5
Avoid trailing separator in reports when there are hidden sort fields.
2007-04-27 15:22:27 +00:00
Alasdair Kergon
b6172b53fd
Fix segfault in 'dmsetup status' without --showkeys against crypt target. [nec]
2007-04-27 15:12:26 +00:00
Alasdair Kergon
477ec611d5
Deal with some more compiler warnings. Hope this doesn't break anything...
2007-04-27 14:52:41 +00:00
Alasdair Kergon
b6194edd67
add preferred_names to man page.
2007-04-26 17:14:57 +00:00
Alasdair Kergon
dcdbbb3ecb
Add devices/preferred_names config regex list for displayed device names.
...
Free a temporary dir string in fcntl_lock_file() after use.
Fix a dm_pool_destroy() in matcher_create().
Introduce goto_bad macro.
2007-04-26 16:44:59 +00:00
Dave Wysochanski
7ef99ee4e6
Fix warnings on x86_64 involving ptrdiff_t:
...
config/config.c:493: warning: format '%d' expects type 'int', but argument 5 has type 'long int'
Modified original patch from Jim Meyering <jim@meyering.net >
2007-04-26 16:40:46 +00:00
Dave Wysochanski
1ac1418286
Update pvck to include text metadata area and record detection.
...
--
2007-04-25 21:10:55 +00:00
Dave Wysochanski
8fc854f38e
Add support functions for analysis of config sections,
...
and hence, on-disk LVM2 metadata.
--
2007-04-25 20:38:39 +00:00
Dave Wysochanski
1c2360b335
Update pvck to read labels on disk, with flexible --labelsector
...
parameter.
--
2007-04-25 20:03:16 +00:00
Dave Wysochanski
dd4477406b
Add count_chars and count_chars_len functions, two
...
generic string utility functions.
--
2007-04-25 18:24:19 +00:00
Bryn M. Reeves
9d67bbb104
Make lvm_dump.sh capture a listing of /sys/block entries.
2007-04-25 14:49:27 +00:00
Patrick Caulfield
d6c8e1df61
Fix thread race in clvmd.
2007-04-24 15:13:13 +00:00
Petr Rockai
5ec7c8fece
Fix the regression introduced by dmeventd leak fixes.
2007-04-24 13:29:02 +00:00
Dave Wysochanski
86b21eaf83
Add 'scan_sector' parameter to label_read and _find_labeller to add
...
flexibility in searching for disk labels.
2007-04-23 18:21:01 +00:00
Petr Rockai
228486a971
Fix some memory leaks in dmeventd.
2007-04-23 15:06:03 +00:00
Patrick Caulfield
88c0caab26
Make clvmd cope with quorum devices in RHEL5
...
bz#237386
2007-04-23 14:55:28 +00:00
Bryn M. Reeves
5cd4679419
re-commit lvm_dump.sh change
2007-04-19 23:06:05 +00:00
Bryn M. Reeves
eeed5e0d19
Make lvm_dump.sh list /dev recursively to aid identifying devices.
2007-04-19 22:56:16 +00:00
Alasdair Kergon
369ab1e0b2
Introduce _add_field() and _is_same_field() to libdm-report.c.
2007-04-19 20:24:00 +00:00
Milan Broz
2e21519a10
Fix libdevmapper-event memory leaks
2007-04-19 19:10:19 +00:00
Dave Wysochanski
ecc001ed08
Add dev_read_circular, read 2 regions on same device.
2007-04-19 02:10:42 +00:00
Dave Wysochanski
cd96852696
Add stub for pvck, a command to check physical volume consistency.
2007-03-30 21:00:26 +00:00
Patrick Caulfield
b9f7f30158
Add some extra error checking & robustness.
...
Thanks to the Crosswalk engineering team:
Leonard Maiorani
Henry Harris
Scott Cannata
2007-03-29 13:59:33 +00:00
Alasdair Kergon
ca5e423331
Update lists of attribute characters in man pages.
...
Change cling alloc policy attribute character from 'C' to l'.
2007-03-27 13:35:33 +00:00
Milan Broz
fa9407089c
Fix creation and conversion of mirrors with tags.
2007-03-26 16:10:10 +00:00
Milan Broz
66f28e193a
Fix vgsplit for lvm1 format (set and validate VG name in PVs metadata).
...
Split metadata areas in vgsplit properly.
2007-03-23 12:43:17 +00:00
Alasdair Kergon
0d93f89f5c
post-release
2007-03-19 21:16:49 +00:00
Alasdair Kergon
154e9a2c47
pre-release
2007-03-19 21:12:54 +00:00
Milan Broz
84574a1257
Fix processing of exit status in init scripts
2007-03-16 17:15:36 +00:00
Alasdair Kergon
bf83527b64
Remove unnecessary memset() return value checks. [Jim Meyering]
2007-03-16 14:36:14 +00:00
Milan Broz
12c53622a0
Fix vgremove to require at least one vg argument.
2007-03-15 14:00:30 +00:00
Alasdair Kergon
d8f54cf891
Try to fix reading in of lvm1 striped LVs.
...
There are two fixes other than improving variable names and updating code
layout etc.
The loop counter is incremented by area_len instead of area_len * stripes;
the 3rd _check_stripe parameter is no longer multiplied by number of stripes.
2007-03-15 13:38:28 +00:00
Patrick Caulfield
625a671189
Flag nolocking as a clustered locking module as we need to be able
...
to look at clustered LVs at clvmd startup
2007-03-13 14:59:21 +00:00
Alasdair Kergon
6ebdad3102
Add a few missing pieces of vgname command line validation.
2007-03-09 21:25:33 +00:00
Alasdair Kergon
9a8f21aa03
Support the /dev/mapper prefix on most command lines.
2007-03-09 20:47:41 +00:00
Alasdair Kergon
291dd8edc2
post-release
2007-03-08 21:37:48 +00:00
Alasdair Kergon
de4c1daf29
pre-release
2007-03-08 21:28:13 +00:00
Alasdair Kergon
0b55d7d0d8
Fix vgrename active LV check to ignore differing vgids.
2007-03-08 21:08:25 +00:00
Alasdair Kergon
5d86fd8fdb
Remove no-longer-used uuid_out parameter from activation info functions.
2007-03-08 19:58:04 +00:00
Alasdair Kergon
1b76eb1f59
Fix two more segfaults if an empty config file section encountered.
2007-03-08 19:22:52 +00:00
Alasdair Kergon
b05678d8bf
Move .cache file into a new /etc/lvm/cache directory by default.
...
Add devices/cache_dir & devices/cache_file_prefix, deprecating devices/cache.
Create directory in fcntl_lock_file() if required.
2007-02-28 18:27:13 +00:00
Alasdair Kergon
781f4971c6
Exclude readline support from lvm.static
2007-02-14 16:51:48 +00:00
Alasdair Kergon
d02ac7b99a
Fix a leak in a reporting error path.
2007-02-14 15:18:31 +00:00
Alasdair Kergon
b1b6c97f7c
Fix a few leaks in reporting error paths.
2007-02-14 15:12:16 +00:00
Alasdair Kergon
baee28ab5c
post-release
2007-02-13 16:16:15 +00:00
Alasdair Kergon
83edf68ff9
pre-release
2007-02-13 16:12:24 +00:00
Alasdair Kergon
c7588f91dd
Correct -b and -P on a couple of man pages.
...
Add global/units to example.conf.
2007-02-13 16:04:01 +00:00
Alasdair Kergon
30b432adc5
Fix loading of segment_libraries. [gentoo]
2007-02-08 17:31:02 +00:00
Alasdair Kergon
7c9733eb5d
If a PV reappears after it was removed from its VG, make it an orphan.
2007-02-07 13:29:52 +00:00
Alasdair Kergon
a223c3fea3
Improve dmeventd messaging protocol: drain pipe and tag messages.
2007-02-02 17:08:51 +00:00
Alasdair Kergon
d5250f4901
Fix some &->&& vgreduce cmdline validation. [Andre Noll]
2007-01-31 16:26:23 +00:00
Alasdair Kergon
25f29f4712
post-release
2007-01-30 21:37:18 +00:00
Alasdair Kergon
382af5563d
pre-release
2007-01-30 18:08:17 +00:00
Alasdair Kergon
8cf3d165d3
Add warning to lvm2_monitoring_init_rhel4 if attempting to stop monitoring.
2007-01-30 18:02:15 +00:00
Alasdair Kergon
0fd6ce546f
Fix vgsplit to handle mirrors.
...
Reorder fields in reporting field definitions.
2007-01-29 23:01:18 +00:00
Alasdair Kergon
b881c372bc
post-release
2007-01-29 20:25:19 +00:00
Alasdair Kergon
94c5e7deb0
pre-release
2007-01-29 19:57:24 +00:00
Alasdair Kergon
c344766f3c
Add recent reporting options to dmsetup man page.
...
Revise some report fields names.
2007-01-29 19:35:24 +00:00
Alasdair Kergon
67895de0bc
help on help
2007-01-29 18:45:08 +00:00
Alasdair Kergon
ff00cb6990
help unused attr
2007-01-29 18:43:27 +00:00
Alasdair Kergon
2cc75c11ed
add help -c for field list
2007-01-29 18:37:57 +00:00
Alasdair Kergon
cd79e58eda
Add dmsetup 'help' command and update usage text.
2007-01-29 18:18:41 +00:00
Alasdair Kergon
6fa801f3d8
reorder report field definitions
2007-01-29 17:45:32 +00:00
Alasdair Kergon
684eecba1d
Use fixed-size fields in report interface.
2007-01-29 17:23:54 +00:00
Alasdair Kergon
da9cf7e5de
fix pvsegs report too
2007-01-27 02:32:31 +00:00
Alasdair Kergon
f57e7445fd
Fix vgs to treat args as VGs even when PV fields are displayed.
2007-01-27 02:09:06 +00:00
Alasdair Kergon
fba1388719
Fix md signature check to handle both endiannesses.
2007-01-26 17:15:16 +00:00
Alasdair Kergon
80ed029c17
post-release
2007-01-25 23:40:33 +00:00
Alasdair Kergon
34a74e81e3
pre-release
2007-01-25 23:36:59 +00:00
Alasdair Kergon
cb120ddb15
dmeventd mirror sets ignore_suspended_devices and avoids scanning mirrors.
2007-01-25 23:32:29 +00:00
Alasdair Kergon
f9ee4395b0
also ignore mirrors
2007-01-25 23:03:48 +00:00
Alasdair Kergon
71f06d51ed
Add devices/ignore_suspended_devices to ignore suspended dm devices.
2007-01-25 21:22:30 +00:00
Alasdair Kergon
217f70952f
don't remove libdm-common.h any more
2007-01-25 15:45:10 +00:00
Alasdair Kergon
f813d41a76
Add some missing close() and fclose() return code checks.
...
Fix exit statuses of reporting tools (2.02.19).
2007-01-25 14:37:48 +00:00
Alasdair Kergon
d851289d8a
Add some missing close() and fclose() return value checks.
2007-01-25 14:16:20 +00:00
Alasdair Kergon
b115b8a2ea
Add init script for dmeventd monitoring.
2007-01-24 23:44:43 +00:00
Alasdair Kergon
d0f7067471
lvm.static no longer interacts with dmeventd unless explicitly asked to.
2007-01-24 23:43:27 +00:00
Alasdair Kergon
be5b4c38a7
fix earlier checkin
2007-01-24 22:06:11 +00:00
Alasdair Kergon
d6d597e3dd
Migrate dmsetup column-based output over to new libdevmapper report framework.
2007-01-24 18:09:07 +00:00
Alasdair Kergon
84e348fade
Add field definitions to report help text.
...
Remove unnecessary cmd arg from target_*monitor_events().
2007-01-24 16:51:24 +00:00
Alasdair Kergon
910054657e
Adjust report field help description layout.
2007-01-24 16:41:33 +00:00
Alasdair Kergon
8357a11249
fix earlier checkin
2007-01-23 23:58:55 +00:00
Alasdair Kergon
9b021ba057
Add descriptions to reporting field definitions.
2007-01-23 19:18:52 +00:00
Alasdair Kergon
317e588efd
Add private variable to dmeventd shared library interface.
2007-01-23 17:40:40 +00:00
Alasdair Kergon
b1d32a03c7
add a dso-private variable to dmeventd interface
...
more inline docn
2007-01-23 17:38:39 +00:00
Alasdair Kergon
ee6e6529ee
Long-lived processes write out persistent dev cache in refresh_toolcontext().
2007-01-23 16:03:54 +00:00
Alasdair Kergon
9d944d6cf9
Fix refresh_toolcontext() always to wipe persistent device filter cache.
...
Add is_long_lived to toolcontext.
2007-01-23 15:58:06 +00:00
Alasdair Kergon
13635d281a
Add --clustered to man pages.
2007-01-23 13:08:34 +00:00
Alasdair Kergon
2493c46970
Streamline dm_report_field_* interface.
2007-01-22 15:07:21 +00:00
Alasdair Kergon
63e4217271
Add dm_event_handler_[gs]et_timeout functions.
...
Streamline dm_report_field_* interface.
2007-01-22 15:03:57 +00:00
Alasdair Kergon
f4bd12e8e9
register->monitor etc.
2007-01-19 22:21:45 +00:00
Alasdair Kergon
df15f46900
var dev_name->device_name (lvm2 has dev_name())
2007-01-19 20:42:09 +00:00
Alasdair Kergon
fb3a732361
fix exit status; always print message on child failure
2007-01-19 18:08:36 +00:00
Alasdair Kergon
2d74110feb
Add cmdline debug & version options to dmeventd.
...
Fix oom_adj handling.
2007-01-19 17:22:17 +00:00
Alasdair Kergon
19d102082d
Add DM_LIB_VERSION definition to configure.h.
2007-01-19 15:53:01 +00:00
Alasdair Kergon
d2af2c9487
Update reporting man pages.
2007-01-18 22:33:24 +00:00
Alasdair Kergon
82980149fa
Suppress 'Unrecognised field' error if report field is 'help'.
2007-01-18 22:15:04 +00:00
Alasdair Kergon
a19bb7b909
fix last checkin
2007-01-18 21:59:02 +00:00
Alasdair Kergon
9d98c3278d
No longer necessary to specify alignment for report fields.
2007-01-18 17:48:29 +00:00
Alasdair Kergon
26376ac1c9
Some internal renaming.
...
Add --separator and --sort to dmsetup (unused as yet).
Make alignment flag optional when specifying report fields.
2007-01-18 17:47:58 +00:00
Alasdair Kergon
8459f99341
post-release
2007-01-17 17:56:15 +00:00
Alasdair Kergon
e5bdb0e0b5
pre-release
2007-01-17 17:51:51 +00:00
Alasdair Kergon
1106b7775a
Fix a segfault if an empty config file section encountered.
2007-01-17 16:22:59 +00:00
Alasdair Kergon
ae2852156d
merge _target_*register_events
...
introduce _create_dm_event_handler()
2007-01-17 15:00:57 +00:00
Alasdair Kergon
44c6c36c43
stat oom_adj and stay silent if it doesn't exist
...
dm_event_handler now keeps private copies of strings
2007-01-17 14:45:10 +00:00
Alasdair Kergon
a81926503d
use updated dm_event_get_registered_device interface
2007-01-16 23:05:13 +00:00
Alasdair Kergon
af13ccddda
more fixes
2007-01-16 23:03:13 +00:00
Alasdair Kergon
392e1bc2e8
more little fixes
2007-01-16 21:13:07 +00:00
Alasdair Kergon
9268d92c70
clean up global mutex usage and fix a race in thread finalisation code
...
properly clean up thread status when thread terminates from within
2007-01-16 20:27:07 +00:00
Alasdair Kergon
bb3366c07d
dmeventd oom_adj + reduce thread stack size
2007-01-16 20:13:04 +00:00
Alasdair Kergon
d24d563ebc
Move basic reporting functions into libdevmapper.
2007-01-16 18:06:12 +00:00
Alasdair Kergon
954bd9257b
Add basic reporting functions to libdevmapper.
2007-01-16 18:04:15 +00:00
Alasdair Kergon
5d51a56c02
reduce some if/else complexity
2007-01-15 22:37:40 +00:00
Alasdair Kergon
f48648552e
Fix a malloc error path in dmsetup message.
2007-01-15 22:05:50 +00:00
Alasdair Kergon
edb9c3cc9f
Fix partition table processing after sparc changes (introduced in 2.02.16).
...
Fix cmdline PE range processing segfault (introduced in 2.02.13).
2007-01-15 21:55:11 +00:00
Alasdair Kergon
01dc83b936
fix recent checkins
2007-01-15 19:47:49 +00:00
Alasdair Kergon
3a8dff3a62
fail registration if timeout thread cannot be started
2007-01-15 19:19:31 +00:00
Alasdair Kergon
13b234ccba
use DMEVENTD_PATH
2007-01-15 19:11:58 +00:00
Alasdair Kergon
e451e93664
static naming
2007-01-15 18:58:40 +00:00
Alasdair Kergon
b4f9531475
Some libdevmapper-event interface changes.
2007-01-15 18:22:02 +00:00
Alasdair Kergon
3184ff75c4
More libdevmapper-event interface changes and fixes.
...
Rename dm_saprintf() to dm_asprintf().
2007-01-15 18:21:01 +00:00
Alasdair Kergon
43243f4d30
Report error if NULL pointer supplied to dm_strdup_aux().
2007-01-15 14:39:12 +00:00
Alasdair Kergon
c975a100b1
Report dmeventd mirror monitoring status.
2007-01-12 20:38:30 +00:00
Alasdair Kergon
02bf389425
Reinstate dm_event_get_registered_device
2007-01-12 20:22:11 +00:00
Alasdair Kergon
bcb9a3dd04
post-release
2007-01-11 23:19:08 +00:00
Alasdair Kergon
cce3baa275
pre-release
2007-01-11 22:49:43 +00:00
Alasdair Kergon
2b48fad426
updated dmeventd interface
2007-01-11 22:24:32 +00:00
Alasdair Kergon
d554b2bc94
Lots of dmeventd-related changes.
2007-01-11 21:54:53 +00:00
Alasdair Kergon
f66943de43
fail if status args are missing
2007-01-11 20:11:19 +00:00
Alasdair Kergon
9d1e9bc2fb
Remove dmeventd mirror status line word limit
2007-01-11 19:52:06 +00:00
Alasdair Kergon
2d6a014920
Use CFLAGS when linking so mixed sparc builds can supply -m64
2007-01-11 17:12:27 +00:00
Alasdair Kergon
c1952bf257
Use CFLAGS when linking so mixed sparc builds can supply -m64.
2007-01-11 16:23:22 +00:00
Alasdair Kergon
a10227eb03
Prevent permission changes on active mirrors.
2007-01-10 19:56:39 +00:00
Milan Broz
475ae29b85
Print warning instead of error message if cannot zero volume
...
Update lvconvert man page (snapshot option)
2007-01-10 14:13:46 +00:00
Alasdair Kergon
0b9cfc278b
dumpconfig accepts a list of configuration variables to display.
...
Change dumpconfig to use --file to redirect output to a file.
2007-01-09 23:22:31 +00:00
Alasdair Kergon
b57b6b4fba
Avoid vgreduce error when mirror code removes the log LV.
2007-01-09 23:14:35 +00:00
Alasdair Kergon
7d948f7bc5
Remove 3 redundant AC_MSG_RESULTs from configure.in.
2007-01-09 22:07:20 +00:00
Alasdair Kergon
459023d171
Free memory in _raw_read_mda_header() error paths.
...
Fix ambiguous vgsplit error message for split LV.
Fix lvextend man page typo.
2007-01-09 21:12:41 +00:00
Alasdair Kergon
fd6570720a
Add configure --with-dmdir to compile against a device-mapper source tree.
...
Use no flush suspending for mirrors.
2007-01-09 20:31:08 +00:00
Alasdair Kergon
7831665417
Add dm_tree_use_no_flush_suspend().
2007-01-09 19:44:07 +00:00
Alasdair Kergon
7c9920d982
fix last checkin
2007-01-08 15:35:08 +00:00
Alasdair Kergon
cbdccf0a9c
Lots of dmevent changes.
...
Export dm_basename().
Cope with a trailing space when comparing tables prior to possible reload.
2007-01-08 15:18:52 +00:00
Alasdair Kergon
64fa83ec3f
Add dmeventd_mirror register_mutex, tidy initialisation & add memlock.
2007-01-08 14:24:20 +00:00
Milan Broz
faff865cfd
Fix create mirror with name longer than 22 chars.
2007-01-05 15:53:40 +00:00
Alasdair Kergon
742ab55a9a
Fix some activate.c prototypes when compiled without devmapper.
2006-12-20 16:19:01 +00:00
Alasdair Kergon
66e623fb2a
Fix dmeventd mirror to cope if monitored device disappears.
2006-12-20 14:35:02 +00:00
Alasdair Kergon
4ab17ee965
post-release
2006-12-14 22:21:32 +00:00
Alasdair Kergon
7f48ca5132
pre-release
2006-12-14 20:05:08 +00:00
Alasdair Kergon
da983848b4
Add missing pvremove error message when device doesn't exist.
2006-12-13 18:40:23 +00:00
Alasdair Kergon
bc03f7bad3
When lvconvert allocates a mirror log, respect parallel area constraints.
...
Use loop to iterate through the now-ordered policy list in _allocate().
Check for failure to allocate just the mirror log.
Introduce calc_area_multiple().
Support mirror log allocation when there is only one PV: area_count now 0.
(See lvm-devel list archives for further details.)
2006-12-13 03:39:58 +00:00
Alasdair Kergon
a1c8bd3846
Fix detection of smallest area in _alloc_parallel_area() for cling policy.
2006-12-12 19:30:10 +00:00
Patrick Caulfield
404bc284e0
Add manpage reference for clvmd -T that got missed out when I
...
checked the code in (sorry).
2006-12-11 14:06:25 +00:00
Patrick Caulfield
9dee30ff0e
Fix gulm operation of clvmd. including a hang when attempting to
...
exclusively lock an LV that is already locked no another node.
2006-12-11 14:00:26 +00:00
Patrick Caulfield
f91aadbea8
Fix hang in clvmd if a pre-command failed. The pre/post thread was getting
...
out of sync in this instance and would not quit.
2006-12-11 13:48:41 +00:00
Alasdair Kergon
aa15a10c91
post-release
2006-12-01 23:29:54 +00:00
Alasdair Kergon
5b03e36351
pre release
2006-12-01 23:15:59 +00:00
Alasdair Kergon
b9ba9ffad2
clvmd ia64 alignment fixes etc. (pjc)
2006-12-01 23:10:26 +00:00
Alasdair Kergon
642be5d16c
Fix VG clustered read locks to use PR not CR.
...
VG metadata reads were not being locked out during metadata updates.
2006-12-01 22:48:47 +00:00
Alasdair Kergon
ee68d715bf
Adjust some alignments for ia64 and sparc.
...
(Some of the changes are probably unnecessary.)
2006-11-30 23:11:42 +00:00
Alasdair Kergon
224084f056
Fix mirror segment removal to use temporary error segment.
2006-11-30 17:52:47 +00:00
Patrick Caulfield
1cd8c849b8
Always compile debug logging into clvmd as it's too useful to
...
restrict to just developers.
-d will switch it on and run the daemon in the foreground
2006-11-30 13:19:42 +00:00
Patrick Caulfield
169f68bfcd
Add timeout to RHEL4 clvmd init script.
...
With the previous clvmd checkin this should address bz#187812
2006-11-30 10:16:48 +00:00
Patrick Caulfield
d2b7cfa2d1
Add -T (startup timeout) switch to clvmd
2006-11-30 09:44:07 +00:00
Alasdair Kergon
a40c7dff5d
post-release
2006-11-28 22:51:01 +00:00
Alasdair Kergon
e8e00630d3
pre-release
2006-11-28 22:49:58 +00:00
Alasdair Kergon
e33720c854
Update dmsetup man page (setgeometry & message)
2006-11-23 20:34:16 +00:00
Alasdair Kergon
bd8a4e0d17
mention new env vars on man page
2006-11-23 17:44:15 +00:00
Alasdair Kergon
586a2aef76
Improve lvm_dump.sh robustness.
2006-11-23 17:23:14 +00:00
Alasdair Kergon
ce1d8f6754
Update lvm2create_initrd to support gentoo.
2006-11-21 22:41:56 +00:00
Alasdair Kergon
7b0f401065
.
2006-11-21 17:46:11 +00:00
Alasdair Kergon
8387016eef
Fix clvmd_init_rhel4 line truncation (2.02.14).
2006-11-21 17:44:46 +00:00
Alasdair Kergon
4e1342b641
fix _find_config_node: null parameter is permitted
2006-11-21 15:13:36 +00:00
Alasdair Kergon
e45a184d90
post-release
2006-11-20 23:30:45 +00:00
Alasdair Kergon
979e1012d2
Install lvmdump by default.
2006-11-20 20:03:26 +00:00
Alasdair Kergon
fe10a50e23
pre-release
2006-11-20 19:33:03 +00:00
Alasdair Kergon
8ab6d72519
Fix check for snapshot module when activating snapshot.
2006-11-20 16:45:45 +00:00
Alasdair Kergon
3aada6dd1d
Fix pvremove error path for case when PV is in use.
2006-11-17 02:45:51 +00:00
Alasdair Kergon
0933036366
Warn if certain duplicate config file entries are seen.
...
(not thoroughly tested)
2006-11-16 17:36:00 +00:00
Alasdair Kergon
05f5abdc06
Enhance lvm_dump.sh for sysreport integration and add man page.
2006-11-16 16:44:48 +00:00
Alasdair Kergon
fb875e0709
Fix --autobackup argument which could never disable backups.
2006-11-14 15:28:50 +00:00
Alasdair Kergon
9acdc2f6bf
Fix a label_verify error path.
2006-11-14 15:03:07 +00:00
Alasdair Kergon
028ce4bff6
post-release
2006-11-10 21:27:51 +00:00
Alasdair Kergon
3f245ad6db
pre-release
2006-11-10 21:22:34 +00:00
Alasdair Kergon
23115f4116
fix cast
2006-11-10 20:15:10 +00:00
Alasdair Kergon
cf5f48e6cc
Fix adjusted_mirror_region_size() for 64-bit size.
2006-11-10 19:35:03 +00:00
Alasdair Kergon
997fa756ad
Add some missing bounds checks on 32 bit extent counters.
...
Add Petabyte and Exabyte support.
Fix lvcreate error message when 0 extents requested.
2006-11-10 18:24:11 +00:00
Patrick Caulfield
e23f75b1cc
Add note to lvremove man page: volumes must be inactive on
...
all cluster nodes before being removed.
2006-11-06 14:11:40 +00:00
Alasdair Kergon
6531e88761
Protect .cache manipulations with fcntl locking.
...
Change .cache timestamp comparisons to use ctime.
2006-11-04 03:34:10 +00:00
Alasdair Kergon
e76a9c2618
fix shift
2006-11-03 21:23:06 +00:00
Alasdair Kergon
45be8a836b
fix last check-in: lv->size is in sectors
2006-11-03 21:07:15 +00:00
Alasdair Kergon
954b6032e7
Fix mirror log LV writing to set all bits in whole LV.
2006-11-02 23:33:20 +00:00
Alasdair Kergon
bd95416f27
Fix clustered VG detection and default runlevels in clvmd_init_rhel4.
2006-11-01 18:25:26 +00:00
Alasdair Kergon
df2577ace2
Fix high-level free space check for partial allocations.
2006-10-30 16:10:55 +00:00
Alasdair Kergon
720e6558c9
post-release
2006-10-27 15:37:02 +00:00
Alasdair Kergon
c239f15d8a
pre-release
2006-10-27 15:21:07 +00:00
Alasdair Kergon
dfa1f80a57
dd couple of missing files to tools/Makefile CLEAN_TARGETS.
2006-10-26 20:37:13 +00:00
Alasdair Kergon
15dfb93b17
When adding snapshot leave cow LV mapped device active after zeroing.
2006-10-26 18:22:10 +00:00
Alasdair Kergon
0ec8488c2b
.
2006-10-24 19:07:32 +00:00
Jonathan Earl Brassow
94b2e29cb1
- likely cut and paste error. Fix wrong function name in debug
...
output.
2006-10-24 18:49:31 +00:00
Alasdair Kergon
fefa8e9b4d
Add dev_flush() to set_lv()
2006-10-24 18:25:30 +00:00
Alasdair Kergon
32c4c44812
resync alphabetical order
2006-10-24 17:19:48 +00:00
Alasdair Kergon
05195e2b1d
try forcesync -> resync
2006-10-24 17:18:25 +00:00
Alasdair Kergon
4c2ff675b8
reword --resync desc a bit
2006-10-24 17:09:40 +00:00
Alasdair Kergon
e5692a4721
fix forcesync local active detection
2006-10-24 15:30:33 +00:00
Alasdair Kergon
312e6a0d31
Add lvchange --forcesync.
2006-10-23 23:03:55 +00:00
Alasdair Kergon
5bb8efa41f
Perform high-level free space check before each allocation attempt.
2006-10-23 15:54:51 +00:00
Patrick Caulfield
949a835f4a
Don't allow a node to remove an LV that's exclusively active on anther node.
2006-10-23 11:46:16 +00:00
Alasdair Kergon
85e6042941
Cope if same PV is included more than once in cmdline PE range list.
2006-10-21 23:18:43 +00:00
Alasdair Kergon
3cd2f28975
getline debug free
2006-10-19 16:50:05 +00:00
Alasdair Kergon
2179a72c3a
Suppress encryption key in 'dmsetup table' output unless --showkeys supplied.
2006-10-19 15:34:50 +00:00
Alasdair Kergon
a5f282f156
Set PV size to current device size if it is found to be zero.
2006-10-19 12:53:47 +00:00
Alasdair Kergon
40e8631f63
Add segment parameter to target_present functions.
2006-10-18 18:01:53 +00:00
Alasdair Kergon
9ded05bb97
post-release
2006-10-16 17:18:08 +00:00
Alasdair Kergon
ec8efa35a1
revert
2006-10-16 16:47:56 +00:00
Alasdair Kergon
f72bf20482
pre-release
2006-10-16 16:44:28 +00:00
Alasdair Kergon
ebde2002e8
Fix pvdisplay to use vg_read() for non-orphans
2006-10-16 16:29:40 +00:00
Alasdair Kergon
352a66f46f
Fall back to internal locking if external locking lib is missing or fails.
2006-10-14 16:37:54 +00:00
Alasdair Kergon
d84c5391f7
Retain activation state after changing LV minor number with --force.
2006-10-13 21:33:31 +00:00
Alasdair Kergon
f4c582472b
post-release.
...
Note that I've dropped the 2.4 kernel files from the release tarballs now.
2006-10-13 19:01:30 +00:00
Alasdair Kergon
1485586f7e
pre-release
2006-10-13 18:43:53 +00:00
Alasdair Kergon
d5c9024335
Avoid deptree attempting to suspend a device that's already suspended.
2006-10-13 14:03:35 +00:00
Alasdair Kergon
860cf80703
Propagate clustered flag in vgsplit and require resizeable flag.
2006-10-13 13:22:44 +00:00
Alasdair Kergon
897ff3161f
post-release
2006-10-12 18:20:45 +00:00
Alasdair Kergon
b356b2e501
fix realtime msg alignment
2006-10-12 18:17:09 +00:00
Alasdair Kergon
1d2733c893
pre-release
2006-10-12 18:13:33 +00:00
Alasdair Kergon
32d9126094
.
2006-10-12 17:42:40 +00:00
Alasdair Kergon
db43314e50
missing mesg
2006-10-12 17:41:21 +00:00
Alasdair Kergon
68d2baeb65
pre-release
2006-10-12 17:37:42 +00:00
Alasdair Kergon
1fd5f562d3
noflush code fixes: missing debug log; non-standard variable name
2006-10-12 17:29:05 +00:00
Alasdair Kergon
48e02f2086
remove unused variable
2006-10-12 17:18:40 +00:00
Alasdair Kergon
eab7b2b581
fix dmsetup usage display (missing \n and --noflush wrong place)
2006-10-12 17:09:09 +00:00
Alasdair Kergon
45abade7fc
Add suspend noflush support.
...
Add basic dmsetup loop support.
2006-10-12 15:42:25 +00:00
Alasdair Kergon
5372fc4b43
Test message to lvm-devel list.
2006-10-10 17:20:40 +00:00
Patrick Caulfield
4e2f240c98
Add clvmd call to return the cluster name.
2006-10-09 14:11:57 +00:00
Alasdair Kergon
bb3605518d
add cling allocation policy
2006-10-08 12:01:13 +00:00
Alasdair Kergon
3ef6d37f27
.
2006-10-07 23:42:03 +00:00
Alasdair Kergon
88e9f2f7f4
check_contiguous to use for_each_pv
2006-10-07 23:40:36 +00:00
Alasdair Kergon
704a447df9
More work towards pv->size always holding the same value in internal metadata.
...
Store it in external text metadata as dev_size, and estimate it if not
present when metadata is read back in.
2006-10-07 23:17:17 +00:00
Alasdair Kergon
a5fcb26a33
rely on pv_setup functions to fix up pe_count
2006-10-07 23:06:18 +00:00
Alasdair Kergon
2491a61481
Accept regionsize with lvconvert.
2006-10-07 23:04:36 +00:00
Alasdair Kergon
91831d51ed
more refactoring
2006-10-07 16:00:28 +00:00
Alasdair Kergon
174f0c19f7
Extend _for_each_pv() to allow termination without error.
2006-10-07 12:41:06 +00:00
Alasdair Kergon
de6fadfb4f
abstract _is_contiguous()
2006-10-07 11:34:53 +00:00
Alasdair Kergon
f946db3e00
move _for_each_pv()
2006-10-07 11:23:22 +00:00
Alasdair Kergon
8d05e5bc31
Remove duplicated pv arg from _check_contiguous().
2006-10-07 11:00:09 +00:00
Alasdair Kergon
cfb46820e4
Accept regionsize with lvconvert
2006-10-07 10:47:05 +00:00
Alasdair Kergon
081f1cbcc2
Correct regionsize default on lvcreate man page (MB).
2006-10-07 10:43:40 +00:00
Alasdair Kergon
7bc6da326f
Add report columns with underscore before field names ending 'size'.
2006-10-07 10:42:27 +00:00
Patrick Caulfield
cd95a0df7b
Use strncpy rather than strcpy
2006-10-06 10:06:37 +00:00
Patrick Caulfield
82fa497c16
Fix clvmd bug that could cause it to die when a node with a long name crashed.
2006-10-06 10:06:10 +00:00
Alasdair Kergon
44fd345206
Fix format_text mda_setup pv->size and pv_setup pe_count calculations.
...
(This area of the code needs a lot more work.)
2006-10-05 22:02:52 +00:00
Alasdair Kergon
088e1c9db4
Fix _for_each_pv() for mirror with core log.
2006-10-05 21:24:48 +00:00
Alasdair Kergon
d4f16e666e
Add lvm_dump.sh script to create a tarball of debugging info from a system.
2006-10-05 18:42:33 +00:00
Patrick Caulfield
8233cfd371
Vastly improve the errors returned to the user from clvmd.
...
It now captures the error messages that are generated and returns them
in the reply packet rather than just telling the user to check syslog.
2006-10-05 13:55:50 +00:00
Alasdair Kergon
ff05e2e30d
Remove unused #defines from filter-md.c.
2006-10-04 16:03:17 +00:00
Patrick Caulfield
a8ea7dd3fb
Make clvmd restart init script wait until clvmd has died before starting it.
2006-10-04 08:42:14 +00:00
Patrick Caulfield
96f70a5303
Update man page for clvmd -R
2006-10-04 08:28:17 +00:00
Patrick Caulfield
f1604c3e69
Add -R switch to clvmd.
...
This option will instruct all the clvmd daemons in the cluster to reload their device cache
2006-10-04 08:22:16 +00:00
Alasdair Kergon
c42c8c5192
Test. Future commit messages should now also go to the dm-devel list
...
(450 subscribers) for discussion as well as the read-only dm-cvs list
(just 15 subscribers).
2006-10-03 21:51:28 +00:00
Alasdair Kergon
5facb53a41
exclude targets that are always built-in
2006-10-03 18:02:06 +00:00
Alasdair Kergon
d039ce89af
Add LV column to reports listing kernel modules needed for activation.
2006-10-03 17:55:20 +00:00
Alasdair Kergon
bc7605103f
Show available fields if report given invalid field. (e.g. lvs -o list)
2006-10-02 16:46:27 +00:00
Alasdair Kergon
d305d655d4
Fix compiler warnings in percent arg. [pjc]
2006-10-02 16:15:03 +00:00
Alasdair Kergon
4ef1220b16
Add timestamp functions with --disable-realtime configure option. [AJ]
2006-09-30 20:02:02 +00:00
Alasdair Kergon
a4fef143cd
Add %VG, %LV and %FREE suffices to lvcreate/lvresize --extents arg.
...
e.g. lvcreate -l 100%FREE to create an LV using all available space.
lvextend -l 50%LV to increase an LV by 50% of its existing size.
lvcreate -l 20%VG to create an LV using 20% of the total VG size.
2006-09-26 09:35:43 +00:00
Alasdair Kergon
74ecb724a9
Fix two potential NULL pointer derefs in error cases in vg_read().
2006-09-21 20:25:54 +00:00
Alasdair Kergon
af235897ab
Separate --enable-cluster from locking lib options in lvmconf.sh.
2006-09-20 17:36:47 +00:00
Alasdair Kergon
5ec4e458b5
Supply missing comma. [via Debian]
2006-09-19 20:20:40 +00:00
Alasdair Kergon
2dae63ce21
post-release
2006-09-19 19:36:59 +00:00
Alasdair Kergon
be748fe33b
pre-release
2006-09-19 19:15:10 +00:00
Alasdair Kergon
7408340b6a
Fix lvconvert mirror change case detection logic.
...
Fix mirror log detachment so it correctly becomes a standalone LV.
2006-09-19 19:13:41 +00:00
Alasdair Kergon
29eb92446e
post-release
2006-09-19 17:50:58 +00:00
Alasdair Kergon
ae6918742e
pre-release
2006-09-19 17:43:03 +00:00
Alasdair Kergon
863484bb65
Reorder mm bounds_check code to reduce window for a dmeventd race. (dm_free_aux)
2006-09-19 17:30:04 +00:00
Alasdair Kergon
1cd7ebce4c
Extend _check_contiguous() to detect single-area LVs.
...
Include mirror log (untested) in _for_each_pv() processing.
Use MIRROR_LOG_SIZE constant.
Remove struct seg_pvs from _for_each_pv() for generalisation.
Avoid adding duplicates to list of parallel PVs to avoid.
2006-09-11 21:14:56 +00:00
Alasdair Kergon
eef8c7862e
Fix several incorrect comparisons in parallel area avoidance code.
...
Fix segment lengths when flattening existing parallel areas.
Log existing parallel areas prior to allocation.
Fix mirror log creation when activation disabled.
2006-09-11 14:24:58 +00:00
Alasdair Kergon
b52375d446
fix vgreduce clustered check
2006-09-07 23:23:45 +00:00
Alasdair Kergon
6e2babc2ce
When using local file locking, skip clustered VGs.
...
Add fallback_to_clustered_locking and fallback_to_local_locking parameters.
2006-09-02 01:18:17 +00:00
Alasdair Kergon
08e253bed1
lvm.static uses built-in cluster locking instead of external locking.
...
Don't attempt to load shared libraries if built statically.
2006-08-31 22:21:00 +00:00
Alasdair Kergon
c6661477a2
Change default locking_lib to liblvm2clusterlock.so.
2006-08-31 20:56:33 +00:00
Alasdair Kergon
415cfd99a0
Add skip_dev_dir() to process command line VGs.
2006-08-25 23:02:33 +00:00
Patrick Caulfield
8c2e37381a
Stop clvmd complaining about nodes that have left the cluster
2006-08-24 12:45:05 +00:00
Alasdair Kergon
45df79feba
stub.h shouldn't be here
2006-08-22 15:56:06 +00:00
Patrick Caulfield
5824f992b7
Add needed new parameter to create_toolcontext().
2006-08-22 09:49:20 +00:00
Alasdair Kergon
b0b60fafd5
Move lvm_snprintf into libdevmapper.
2006-08-21 12:54:53 +00:00
Alasdair Kergon
8d98b02ba2
Add dm_snprintf
2006-08-21 12:52:39 +00:00
Alasdair Kergon
a93fe79bc4
Add dm_split_words() and dm_split_lvm_name() to libdevmapper.
2006-08-21 12:07:03 +00:00
Alasdair Kergon
4aebd7be37
fix lvm.conf (5) refs
2006-08-18 22:35:59 +00:00
Alasdair Kergon
3170a5db32
mirror man page tweaks
2006-08-18 22:27:01 +00:00
Alasdair Kergon
3605b9eef6
Add mirroring into man pages
2006-08-18 21:49:19 +00:00
Alasdair Kergon
a945f1fde2
reorder bounds check code
2006-08-18 21:38:58 +00:00
Alasdair Kergon
461a997b5b
Prevent mirror renames.
2006-08-18 21:19:54 +00:00
Alasdair Kergon
a80afd7b4e
Move CMDLIB code into separate file and record whether static build.
2006-08-18 21:17:18 +00:00
Alasdair Kergon
aad2b51d85
post
2006-08-17 20:04:38 +00:00
Alasdair Kergon
36a9a81ff1
wrappers files
2006-08-17 19:56:28 +00:00
Alasdair Kergon
42c88546ae
pre-release
2006-08-17 19:55:50 +00:00
Alasdair Kergon
0f0e86ef9b
Fix PE_ALIGN for pagesize over 32KB.
2006-08-17 19:53:36 +00:00
Alasdair Kergon
98efd9a857
wrap PE_ALIGN
2006-08-17 19:30:59 +00:00
Alasdair Kergon
a0c27d95b7
Separate out LVM1_PE_ALIGN.
2006-08-17 19:15:27 +00:00
Alasdair Kergon
984651d99d
Add lvm_getpagesize wrapper.
2006-08-17 18:23:44 +00:00
Alasdair Kergon
c6f7370b30
Add --maxphysicalvolumes to vgchange.
2006-08-16 14:41:42 +00:00
Alasdair Kergon
3e4b8e8985
post-release
2006-08-15 19:13:06 +00:00
Alasdair Kergon
73f08b98d2
pre-release
2006-08-15 19:06:09 +00:00
Alasdair Kergon
8607a74206
post-release
2006-08-15 17:43:10 +00:00
Alasdair Kergon
8339f3ceb3
pre-release
2006-08-15 17:38:38 +00:00
Alasdair Kergon
c0c9f3cc19
fix getopt_long error check
2006-08-10 20:53:21 +00:00
Alasdair Kergon
81f4813c29
Add --table argument to dmsetup for a one-line table.
...
Abort if errors are found during cmdline option processing.
2006-08-10 14:11:03 +00:00
Alasdair Kergon
94f57745b9
Add checks for duplicate LV name, lvid and PV id before writing metadata.
...
Report all sanity check failures, not just the first.
2006-08-09 19:33:25 +00:00
Alasdair Kergon
54fb2ebbe0
Add lockfs indicator to debug output.
2006-08-08 21:22:31 +00:00
Alasdair Kergon
02d122b65b
Fix missing lockfs on first snapshot creation.
2006-08-08 21:20:00 +00:00
Alasdair Kergon
df0a5561a1
Add --trustcache option to reporting commands in preparation for supporting
...
event-driven model. Without changes to the way the cache gets updated, the
option is currently unreliable without a global lock to prevent any lvm2
commands from running concurrently.
2006-08-01 14:56:33 +00:00
Alasdair Kergon
f7c55da7d0
Fix locking for mimage removal.
2006-07-20 20:37:10 +00:00
Alasdair Kergon
b385f701ce
Fix clvmd_init_rhel4 'status' exit code.
2006-07-19 18:55:58 +00:00
Alasdair Kergon
05dd42f443
post-release
2006-07-17 14:39:54 +00:00
Alasdair Kergon
36d816d5cb
pre-release
2006-07-17 14:32:00 +00:00
Alasdair Kergon
92a6746e70
Fix activation logic in lvchange --persistent.
2006-07-10 19:39:14 +00:00
Alasdair Kergon
1728848a39
Don't ignore persistent minor numbers when activating.
2006-07-10 19:17:40 +00:00
Alasdair Kergon
f9eb4e7487
test
2006-07-05 21:07:35 +00:00
Alasdair Kergon
d0b9f33aeb
test
2006-07-05 21:03:15 +00:00
Alasdair Kergon
718583b241
Append full patch to checkin emails.
2006-07-05 21:01:06 +00:00
Alasdair Kergon
6737127e9a
Avoid duplicate dmeventd subdir with 'make distclean'.
2006-07-05 17:29:12 +00:00
Alasdair Kergon
19a7b4479b
add dlerror to another error path
2006-07-05 17:26:36 +00:00
Alasdair Kergon
c340647502
Differentiate between the two 'log device failed' cases in vgreduce.
2006-07-04 19:52:47 +00:00
Alasdair Kergon
0f987d2982
Use RTLD_GLOBAL when loading shared libraries.
2006-07-04 19:40:27 +00:00
Alasdair Kergon
52bcaed169
Add some forgotten memlock checks to _vg_read to protect against full scans.
2006-07-04 19:36:49 +00:00
Alasdair Kergon
177bd565ac
Add mutex to dmeventd_mirror to avoid concurrent execution.
2006-07-04 18:57:27 +00:00
Alasdair Kergon
c801c32fc5
If VG is already consistent with --removemissing, return success not failure.
2006-07-04 18:51:59 +00:00
Alasdair Kergon
d090cf3058
force remove fixes
2006-06-18 11:51:46 +00:00
Alasdair Kergon
1e4b82cc94
Add --force to dmsetup remove* to load error target. [Untested.]
...
Update dmsetup man page.
2006-06-18 11:35:04 +00:00
Alasdair Kergon
3426f31184
dmsetup remove_all also performs mknodes.
2006-06-17 16:12:41 +00:00
Alasdair Kergon
b4fb7af1df
Don't suppress identical table reloads if permission changes.
2006-06-14 22:00:03 +00:00
Alasdair Kergon
b36647598b
Fix return code if VG specified on command line is not found.
2006-06-14 20:27:15 +00:00
Alasdair Kergon
fd6b94f20e
Fix PV tools to include orphaned PVs in default output again.
2006-06-14 20:11:22 +00:00
Alasdair Kergon
296dc0ed8a
test checkin
2006-06-12 17:34:20 +00:00
Alasdair Kergon
4f869e14d6
test checkin
2006-06-12 17:32:43 +00:00
Alasdair Kergon
5704270e9d
test checkin
2006-06-12 17:30:29 +00:00
Alasdair Kergon
505b381e85
checkin test
2006-06-12 17:18:31 +00:00
Patrick Caulfield
da6cb15393
Fix "Unaligned access" when using clvm
...
bz#194626
2006-06-12 09:46:35 +00:00
Alasdair Kergon
16843f6cc8
Fix an extra dev_close in a label_read error path.
2006-06-08 22:15:49 +00:00
Alasdair Kergon
64f3ad1fd4
change two files in different directories
2006-06-06 17:44:11 +00:00
Alasdair Kergon
ff4c4f99b3
test
2006-06-06 17:42:20 +00:00
Alasdair Kergon
f5d2e09569
test one change
2006-06-06 17:41:30 +00:00
Alasdair Kergon
f2bdbe0d4d
Fix target_register_events args.
2006-05-25 13:32:26 +00:00
Alasdair Kergon
c51a13caa6
Prevent snapshots of mirrors.
2006-05-24 13:58:14 +00:00
Alasdair Kergon
7840c78a23
Add DISTCLEAN_TARGETS to make template for configure.h.
...
More fixes to error paths.
2006-05-16 20:53:13 +00:00
Alasdair Kergon
c706f3246b
fix error path
2006-05-16 20:42:01 +00:00
Alasdair Kergon
608eedf88d
Fix lvcreate corelog validation.
...
Add --config for overriding most config file settings from cmdline.
Quote arguments when printing command line.
Remove linefeed from 'initialising logging' message.
Add 'Completed' debug message.
Don't attempt library exit after reloading config files.
Always compile with libdevmapper, even if device-mapper is disabled.
2006-05-16 16:48:31 +00:00
Alasdair Kergon
a564ca82be
Fix corelog segment line.
...
Suppress some compiler warnings.
2006-05-16 16:20:29 +00:00
Patrick Caulfield
c868b1fee2
Add needed include.
2006-05-15 12:32:08 +00:00
Alasdair Kergon
22374f718f
fix compile
2006-05-15 11:56:15 +00:00
Alasdair Kergon
abe3cfcf41
post-release
2006-05-12 20:32:39 +00:00
Alasdair Kergon
59db4b50cd
fix dev->device
2006-05-12 19:47:40 +00:00
Alasdair Kergon
bdae38765d
not reqd
2006-05-12 19:44:42 +00:00
Alasdair Kergon
66d3ceeb61
pre-release
2006-05-12 19:41:43 +00:00
Alasdair Kergon
445dd17db3
Add --monitor to vgcreate and lvcreate to control dmeventd registration.
...
Propagate --monitor around cluster.
Filter LCK_NONBLOCK in clvmd lock_vg.
2006-05-12 19:16:48 +00:00
Alasdair Kergon
cff78a2577
fix compile
2006-05-12 13:33:22 +00:00
Alasdair Kergon
6a09e64195
Pre-release.
2006-05-11 20:24:07 +00:00
Alasdair Kergon
22eabe5eab
M for unsynced mirror
2006-05-11 20:17:17 +00:00
Alasdair Kergon
b69ba36c2d
Add --nosync to lvcreate with LV flag NOTSYNCED.
2006-05-11 20:03:40 +00:00
Alasdair Kergon
5240aad22b
Use mirror's uuid for a core log.
2006-05-11 19:47:53 +00:00
Alasdair Kergon
2897eb3cb3
Add mirror log fault-handling policy.
2006-05-11 19:45:53 +00:00
Alasdair Kergon
d3f2f00c25
Add DM_CORELOG flag to dm_tree_node_add_mirror_target().
2006-05-11 19:10:55 +00:00
Alasdair Kergon
bacfb913a0
Avoid a dmeventd compiler warning.
2006-05-11 19:08:02 +00:00
Alasdair Kergon
c99d0236a0
Propagate nosync flag around cluster.
2006-05-11 19:05:21 +00:00
Alasdair Kergon
aac2b655f7
Allow vgreduce to handle mirror log failures.
2006-05-11 19:01:11 +00:00
Alasdair Kergon
126c41e73a
Check in-sync status before changing disk log.
2006-05-11 18:56:55 +00:00
Alasdair Kergon
359ee54f0d
Add --corelog to lvcreate and lvconvert.
2006-05-11 18:54:04 +00:00
Alasdair Kergon
28ab560907
Create a log header for replacement in-sync mirror log.
...
Use set_lv() and dev_set() to wipe sections of devices.
Add mirror_in_sync() flag to avoid unnecessary resync on activation.
2006-05-11 18:39:24 +00:00
Alasdair Kergon
ead252fee4
Add mirror_library description to example.conf.
...
More compile-time cleanup.
2006-05-11 17:58:58 +00:00
Alasdair Kergon
abf67914c4
post-release
2006-05-10 20:46:28 +00:00
Alasdair Kergon
127884e9dd
pre-release
2006-05-10 20:14:15 +00:00
Alasdair Kergon
654f5049eb
Move DEFS into configure.h.
...
Remove dmsetup line buffer limitation.
2006-05-10 19:38:25 +00:00
Alasdair Kergon
979ca34259
fix last commit
2006-05-10 17:51:02 +00:00
Alasdair Kergon
4dd1086805
more coverity fixes
2006-05-10 17:49:25 +00:00
Alasdair Kergon
3503d4b72c
Fix uuid_from_num() buffer overrun.
2006-05-10 16:42:03 +00:00
Alasdair Kergon
b8d32a0d33
coverity fixes
2006-05-10 16:23:41 +00:00
Alasdair Kergon
45dca55fc8
Make SIZE_SHORT the default for display_size().
...
Fix some memory leaks in error paths found by coverity.
Use C99 struct initialisers.
Move DEFS into configure.h.
Clean-ups to remove miscellaneous compiler warnings.
2006-05-09 21:23:51 +00:00
Alasdair Kergon
445d8ecd9f
sign fix
2006-05-04 09:33:42 +00:00
Alasdair Kergon
c980add503
fix stripesize const
2006-05-02 07:14:43 +00:00
Alasdair Kergon
133842392a
Improve stripe size validation.
...
Increase maximum stripe size limit to physical extent size for lvm2 metadata.
2006-04-29 22:08:43 +00:00
Alasdair Kergon
8baf2ef155
missing {
2006-04-28 21:07:19 +00:00
Alasdair Kergon
20b71340bc
validate region size against page size
2006-04-28 17:25:54 +00:00
Alasdair Kergon
61d8baf8b1
Fix activation code to check for pre-existing mirror logs.
2006-04-28 17:01:07 +00:00
Alasdair Kergon
56a9645aa5
Tighten region size validation.
2006-04-28 15:01:39 +00:00
Alasdair Kergon
85877000a6
tweak .so loading messages; extra device_exists() sanity check
2006-04-28 14:08:04 +00:00
Alasdair Kergon
2f7d2477b6
_register_dev_for_events to return error on failure
2006-04-28 14:06:06 +00:00
Alasdair Kergon
21ea3f05f4
Ignore empty strings in config files.
2006-04-28 13:30:59 +00:00
Alasdair Kergon
79d3492e90
Require non-zero regionsize and document parameter on lvcreate man page.
2006-04-28 13:11:05 +00:00
Alasdair Kergon
5972777abe
remove redundant list_init
2006-04-27 17:58:48 +00:00
Alasdair Kergon
8e373ff868
Invalidate cache if composition of VG changed externally.
2006-04-21 19:12:41 +00:00
Alasdair Kergon
a4db92da3a
terminate vgid in debug mesg
2006-04-21 15:37:08 +00:00
Alasdair Kergon
9b777eb281
pre-release
2006-04-21 15:27:38 +00:00
Alasdair Kergon
bd3c652184
Fix vgid string termination in recent cache code.
2006-04-21 14:44:33 +00:00
Alasdair Kergon
800f747570
Increase dmsetup line buffer to 4k.
2006-04-19 20:43:30 +00:00
Alasdair Kergon
2b8423437e
post-release
2006-04-19 20:15:11 +00:00
Alasdair Kergon
8b4b6945f8
remove inlines
2006-04-19 18:12:33 +00:00
Alasdair Kergon
e5ecfec5c4
pre-release
2006-04-19 18:06:56 +00:00
Alasdair Kergon
f95dbff71f
fix makefile
2006-04-19 17:32:05 +00:00
Alasdair Kergon
098f6830a6
fix makefile
2006-04-19 17:24:00 +00:00
Alasdair Kergon
d1ecebdb52
post-release
2006-04-19 17:21:39 +00:00
Alasdair Kergon
590b654251
fix makefile
2006-04-19 17:15:08 +00:00
Alasdair Kergon
3bf190c8ab
update version
2006-04-19 16:41:03 +00:00
Alasdair Kergon
dcca7638e0
make pkgconfig installation step optional, and clean up generated files
2006-04-19 16:38:56 +00:00
Alasdair Kergon
70e45ad37b
Check for libsepol.
...
Add some cflow & scope support.
Separate out DEFS from CFLAGS.
Remove inlines and use unique function names.
2006-04-19 15:33:07 +00:00
Alasdair Kergon
db88210289
configure/makefile tidying + pkg-config support.
2006-04-19 15:23:10 +00:00
Alasdair Kergon
d2e0d96cc3
post-release
2006-04-14 21:39:32 +00:00
Alasdair Kergon
3feba82ccc
pre-release
2006-04-14 21:11:38 +00:00
Alasdair Kergon
db924da231
vgrename accepts vgid and exported VG.
2006-04-13 21:08:29 +00:00
Alasdair Kergon
fc55ae7e6d
Add --partial to pvs.
2006-04-13 17:51:40 +00:00
Alasdair Kergon
86e757a6ad
When choosing between identically-named VGs, also consider creation_host.
2006-04-13 17:32:24 +00:00
Alasdair Kergon
4790715cd3
Fix vgexport/vgimport to set/reset PV exported flag so pv_attr is correct.
...
Add vgid to struct physical_volume and pass with vg_name to some functions.
2006-04-12 21:23:04 +00:00
Alasdair Kergon
e7e9c60042
If two or more VGs are found with the same name, use one that is not exported.
2006-04-12 17:54:11 +00:00
Alasdair Kergon
1c3bc52cc4
tidy
2006-04-11 19:09:55 +00:00
Alasdair Kergon
5227dff0e1
When scanning, also record whether or not VG is exported.
2006-04-11 17:42:15 +00:00
Alasdair Kergon
33f0b5b7c2
Use lvmcache_update_vgname_and_id throughout.
2006-04-11 16:00:26 +00:00
Alasdair Kergon
0a02968303
Whenever vgname is captured, also capture vgid.
2006-04-11 13:55:59 +00:00
Alasdair Kergon
f7bf658c07
Capture vgid in more places.
2006-04-10 22:09:00 +00:00
Alasdair Kergon
8d16a0abad
lv_is_visible()
2006-04-07 17:41:56 +00:00
Alasdair Kergon
c974b97ca3
missing vg_name initialisation
2006-04-07 14:14:31 +00:00
Alasdair Kergon
b8025bfebd
Update extent size information in vgchange and vgcreate man pages
2006-04-06 21:15:14 +00:00
Alasdair Kergon
30323b253f
Bring dmsetup man page up-to-date.
2006-04-06 16:20:40 +00:00
Alasdair Kergon
535c3ede96
more snapshot code tidying
2006-04-06 14:06:27 +00:00
Alasdair Kergon
89fed8ca33
Introduce origin_from_cow()
2006-04-06 13:39:16 +00:00
Alasdair Kergon
f43c77aaed
pvremove without -f now fails if there's no PV label.
2006-04-05 22:24:16 +00:00
Alasdair Kergon
96c676b371
Support lvconvert -s.
2006-04-05 20:43:23 +00:00
Alasdair Kergon
113047e1a2
Suppress locking library load failure message if --ignorelockingfailure.
2006-04-03 18:43:55 +00:00
Alasdair Kergon
abed57cb53
Use name-based device refs if kernel doesn't support device number refs.
...
Fix memory leak (struct dm_ioctl) when struct dm_task is reused.
2006-04-03 15:56:02 +00:00
Alasdair Kergon
c01a800a6b
If _create_and_load_v4 fails part way through, revert the creation.
2006-03-30 15:15:47 +00:00
Patrick Caulfield
d648832a2d
allow new cman to shutdown on request.
2006-03-21 10:31:08 +00:00
Patrick Caulfield
f06833fbd2
Make sure it compiles if gulm is NOT selected AND using an old libcman.h
2006-03-15 08:36:11 +00:00
Patrick Caulfield
c561addc94
Get clvmd to use libcman rather than cman ioctl calls. This makes
...
it forward-compatible with the new userland CMAN in cluster head.
To build it you will need the libcman header & library installed.
2006-03-14 14:18:34 +00:00
Alasdair Kergon
702f5f1f4c
Remove an incorrect unlock_vg() from process_each_lv().
2006-03-10 15:41:04 +00:00
Alasdair Kergon
1273f179e8
Propagate partial mode around cluster.
2006-03-09 22:34:13 +00:00
Alasdair Kergon
5d02f60bde
dmeventd thread/fifo fixes.
2006-03-09 21:33:59 +00:00
Alasdair Kergon
4cf7a108e8
Fix archive file expiration.
2006-03-07 15:43:05 +00:00
Alasdair Kergon
42635c3938
Add file & line to dm_strdup_aux().
2006-02-23 19:11:51 +00:00
Alasdair Kergon
ed43dc842b
A setgeometry implementation. [untested]
2006-02-20 23:55:58 +00:00
Alasdair Kergon
49d4db6cd2
post-release
2006-02-08 23:24:02 +00:00
Alasdair Kergon
ea80ab2cae
post-release
...
fix dmeventd build
2006-02-08 23:23:19 +00:00
Alasdair Kergon
382e808b8d
fix mirror log parm count
2006-02-08 14:14:13 +00:00
Alasdair Kergon
846befa7e0
release
2006-02-07 16:33:48 +00:00
Alasdair Kergon
74dd29f843
add clustered log uuid
2006-02-06 20:18:10 +00:00
Alasdair Kergon
b0473bffcb
remove a dmeventd_mirror syslog message
2006-02-06 19:34:45 +00:00
Alasdair Kergon
24dd9ab1a7
Change prefix for clustered log from "clustered " to "clustered_"
2006-02-06 19:32:18 +00:00
Alasdair Kergon
49d3037e87
fix tabs
2006-02-03 21:34:11 +00:00
Alasdair Kergon
37ad2bd4e8
tweak clvmd makefile
2006-02-03 21:31:00 +00:00
Alasdair Kergon
7d7b332b02
Temporary device_exists() fixes.
2006-02-03 19:44:59 +00:00
Alasdair Kergon
ac033b8612
Use supplied full dso name.
2006-02-03 19:41:34 +00:00
Alasdair Kergon
a7b98dfe25
suspend using existing LV metadata; vgreduce then needs partial flag
2006-02-03 19:36:20 +00:00
Alasdair Kergon
7fb7c86c46
fix libdevmapper-event-mirror liblvm2cmd link search path
2006-02-03 14:48:38 +00:00
Alasdair Kergon
ed036598a9
Add exported functions to set uid, gid and mode. [Bastian Blank]
2006-02-03 14:23:22 +00:00
Alasdair Kergon
160bb70cdf
Add %.so: %.a make template rule.
2006-02-02 19:16:47 +00:00
Alasdair Kergon
c2e61f3c21
autoconf LIB_SUFFIX
2006-02-02 18:39:23 +00:00
Alasdair Kergon
18218467f3
remove unnecessary 0 in format string
2006-02-02 17:23:04 +00:00
Alasdair Kergon
17e298ad2a
Only do lockfs filesystem sync when suspending snapshots.
...
Switchover library building to use LIB_SUFFIX.
2006-01-31 14:52:30 +00:00
Alasdair Kergon
d031a374f9
Rename _log to dm_log and export.
...
Fix misc compile-time warnings.
2006-01-31 14:50:38 +00:00
Alasdair Kergon
55f69c98cb
Add dm_tree_skip_lockfs.
2006-01-30 23:36:04 +00:00
Alasdair Kergon
71f2e4306d
Tidy some comments/messages.
2006-01-27 20:52:21 +00:00
Alasdair Kergon
f8af23a025
Fix renamed dso.
2006-01-27 20:51:36 +00:00
Alasdair Kergon
4ef55a6cd3
dmeventd thread termination fix
2006-01-27 20:50:01 +00:00
Alasdair Kergon
312f866723
some init_client cleanup
2006-01-27 20:49:13 +00:00
Alasdair Kergon
0ebe1f6dec
More dmeventd mirror cleanups.
2006-01-27 20:48:19 +00:00
Alasdair Kergon
2ad92e0e6e
Remove avoidable dmeventd mirror forking.
2006-01-27 20:47:20 +00:00
Alasdair Kergon
ac8823cdcf
Fix libdevmapper event daemon_running status.
2006-01-27 20:46:06 +00:00
Alasdair Kergon
77565f7ee4
Replace deprecated signal functions.
2006-01-27 20:45:17 +00:00
Alasdair Kergon
d656d90fa8
Use split_dm_name in dmeventd mirror code.
2006-01-27 20:43:52 +00:00
Alasdair Kergon
175b3b0834
When suspending, dmeventd deregistration needs to use existing details
...
not precommitted ones.
2006-01-27 20:39:37 +00:00
Alasdair Kergon
7477e6b714
Fix dmeventd sharedlib path & start tidying registration code.
2006-01-27 20:13:12 +00:00
Alasdair Kergon
cd6568db69
fix dmevent registration return codes
2006-01-27 20:01:45 +00:00
Alasdair Kergon
6aff325fb2
Add config file setting: dmeventd/mirror_library
2006-01-27 19:05:05 +00:00
Alasdair Kergon
0d603cfe9c
Rename register_dev; fix missing initialisation; reduce number of ifdefs.
2006-01-27 18:38:14 +00:00
Alasdair Kergon
34a1f14a17
Fix dm_strdup debug definition.
2006-01-11 15:40:54 +00:00
Alasdair Kergon
efe1c8a070
Fix dm_strdup debug definition.
2006-01-10 22:19:41 +00:00
Alasdair Kergon
1575844344
Fix hash function to avoid using a negative array offset.
2006-01-09 20:35:24 +00:00
Alasdair Kergon
221ac1c208
vgreduce remove mirror images
...
adjust block_on_error version no detection for RHEL4U3
2006-01-04 18:09:52 +00:00
Alasdair Kergon
57442db759
Don't inline _find in hash.c and tidy signed/unsigned etc.
2006-01-04 16:07:27 +00:00
Alasdair Kergon
5fdb3e7cd6
Fix libdevmapper.h #endif
2006-01-04 16:05:44 +00:00
Alasdair Kergon
96f259726c
Fix dmsetup version driver version
2006-01-03 20:53:57 +00:00
Alasdair Kergon
4936efba5e
Always print warning if activation is disabled.
2005-12-22 16:13:38 +00:00
Alasdair Kergon
d5a3559a2f
Add --mirrorsonly arg to vgreduce. (Doesn't handle mirrors yet.)
2005-12-21 21:21:45 +00:00
Alasdair Kergon
114a1c7f52
some fixes
2005-12-21 20:24:22 +00:00
Alasdair Kergon
ce5265c203
fix libdevmapper-event include
2005-12-21 19:45:16 +00:00
Alasdair Kergon
1a575d926f
vgreduce replaces active LVs with error segment before removing them.
2005-12-21 18:51:50 +00:00
Alasdair Kergon
85c818a39e
read/write loop fixes
2005-12-19 22:56:47 +00:00
Alasdair Kergon
4ffa2defe4
fixme
2005-12-19 22:36:04 +00:00
Alasdair Kergon
8825157fbb
Change dm_tree_node_add_mirror_target_log parm order
2005-12-19 21:03:17 +00:00
Alasdair Kergon
966d608dc5
Set block_on_error parameter if available.
...
Add target_version.
2005-12-19 21:01:39 +00:00
Alasdair Kergon
b808c89471
Add details to format1 'Invalid LV in extent map' error message.
2005-12-19 16:28:35 +00:00
Alasdair Kergon
75d4e6490f
ability to pass log flags to libdevmapper
2005-12-13 15:57:32 +00:00
Alasdair Kergon
a82775f544
Add sync, nosync and block_on_error mirror log parameters.
...
Add hweight32.
2005-12-13 15:49:27 +00:00
Alasdair Kergon
6a22ad0171
comments
2005-12-13 13:34:31 +00:00
Alasdair Kergon
c854e88186
comment
2005-12-13 13:32:19 +00:00
Alasdair Kergon
d02203060c
Fix lvscan snapshot full display.
...
dmeventd fixes
2005-12-08 17:49:34 +00:00
Alasdair Kergon
cf703b0433
Fix dmeventd build.
2005-12-05 11:16:48 +00:00
Alasdair Kergon
c0197a72d3
fix exports
2005-12-02 21:00:33 +00:00
Alasdair Kergon
e5a543e283
More dmeventd support.
2005-12-02 20:35:07 +00:00
Alasdair Kergon
b8b029b7d3
Add mirror dmeventd library
2005-12-02 19:52:06 +00:00
Alasdair Kergon
370f368b1a
post-release
2005-12-02 17:24:06 +00:00
Alasdair Kergon
8288b45b4f
1.02.02
2005-12-02 15:44:18 +00:00
Alasdair Kergon
fe529faf8e
dmeventd
2005-12-02 15:41:14 +00:00
Alasdair Kergon
ab931b177d
dmeventd updates
2005-12-02 15:39:16 +00:00
Alasdair Kergon
9aa3465513
Export dm_task_update_nodes.
...
Use names instead of numbers in messages when ioctls fail.
2005-12-01 23:11:41 +00:00
Alasdair Kergon
6c70fc1a6c
Add some FIXMEs to libdm-event.
2005-11-30 18:35:03 +00:00
Alasdair Kergon
1ccc39962a
more lvconvert mirror code
2005-11-29 18:20:23 +00:00
Alasdair Kergon
99c941fc85
Allow signed mirrors arguments.
...
Move create_mirror_log() into toollib.
2005-11-28 21:00:37 +00:00
Alasdair Kergon
19729fdcc2
Determine parallel PVs to avoid with ALLOC_NORMAL allocation. (untested)
2005-11-28 20:01:00 +00:00
Alasdair Kergon
02e17998ce
alloc avoids parallel pvs when supplied
2005-11-24 21:23:55 +00:00
Alasdair Kergon
459e00c67a
preparation for parallel_areas changes to allocation code
2005-11-24 20:58:44 +00:00
Alasdair Kergon
292f665650
Fix lv_empty.
2005-11-24 18:46:51 +00:00
Alasdair Kergon
93bbb79569
_find_parallel_space -> _find_segment_space
2005-11-24 18:00:47 +00:00
Alasdair Kergon
273e724f2b
post_release
2005-11-23 18:45:30 +00:00
Alasdair Kergon
5d2615c56f
post-release
2005-11-23 18:44:59 +00:00
Alasdair Kergon
bfaaf21330
2.02.01
2005-11-23 18:42:45 +00:00
Alasdair Kergon
dcb8415b7a
1.02.01
2005-11-23 18:36:33 +00:00
Alasdair Kergon
699e1c75ce
Fix lvdisplay cmdline to accept snapshots.
2005-11-23 16:16:39 +00:00
Alasdair Kergon
465b6e613e
Fix open RO->RW promotions.
2005-11-23 16:07:40 +00:00
Alasdair Kergon
05fa105855
Resume snapshot-origins last.
2005-11-22 20:00:35 +00:00
Alasdair Kergon
d7a0cdebe5
Remove a resolved FIXME.
2005-11-22 19:37:14 +00:00
Alasdair Kergon
b049ab31eb
Suppress unnecessary resumes.
2005-11-22 19:31:20 +00:00
Alasdair Kergon
6db4dcff7a
Drop leading zeros from dm_format_dev.
...
Suppress attempt to reload identical table.
2005-11-22 18:43:12 +00:00
Alasdair Kergon
3eeaef00ec
Additional LVM- prefix matching for transitional period.
2005-11-12 22:46:48 +00:00
Alasdair Kergon
8bf4c38a00
lvcreate vg_revert
2005-11-12 22:42:08 +00:00
Alasdair Kergon
3a32b09ad1
A missing vg_revert in an error path.
2005-11-12 22:00:50 +00:00
Alasdair Kergon
6315982752
more debug fixes
2005-11-11 16:16:37 +00:00
Alasdair Kergon
374a171e82
Fix selinux compile.
2005-11-10 18:31:17 +00:00
Alasdair Kergon
fc5d801f91
fix debug linking
2005-11-10 16:33:04 +00:00
Alasdair Kergon
5146641848
post-release
2005-11-10 16:06:29 +00:00
Alasdair Kergon
cdd0ac42cf
pre-release
2005-11-10 15:27:19 +00:00
Alasdair Kergon
e5895500a2
remove a debugging line
2005-11-10 15:17:54 +00:00
Alasdair Kergon
9cb4dde3fa
Extend allocation areas to avoid overflow with contiguous with other PVs.
...
Another pvmove fix.
2005-11-10 14:45:39 +00:00
Patrick Caulfield
3c2a4370a5
Make it compile with debug enabled.
2005-11-10 08:49:29 +00:00
Alasdair Kergon
e7a360dd6f
revert - alternative pvmove fix, disabling preloading completely for now
2005-11-09 23:57:40 +00:00
Alasdair Kergon
c814c2fd35
workaround for pvmove with new activation code
2005-11-09 23:56:36 +00:00
Alasdair Kergon
fefa7fe262
more mirror fixing
2005-11-09 18:13:10 +00:00
Alasdair Kergon
26f01a29d1
some fixes for mirrors
2005-11-09 17:32:31 +00:00
Alasdair Kergon
169d4090ab
fix last checkin
2005-11-09 15:41:42 +00:00
Alasdair Kergon
0b43754d60
rename deptree
2005-11-09 14:10:50 +00:00
Alasdair Kergon
8b3b26b813
rename deptree
2005-11-09 13:08:41 +00:00
Alasdair Kergon
5426af4f81
rename deptree
2005-11-09 13:05:17 +00:00
Alasdair Kergon
4e2c3a579d
xen xvd
2005-11-09 12:47:16 +00:00
Patrick Caulfield
5ae2693241
Use hash functions in libdevmapper.
2005-11-09 09:24:10 +00:00
Alasdair Kergon
41c86b0d19
Replacement activation code. [Don't use this yet!]
2005-11-08 22:52:26 +00:00
Alasdair Kergon
40788e8c3d
New activation code. [Not ready to be used yet.]
2005-11-08 22:50:11 +00:00
Alasdair Kergon
0d29120033
precommitted flag
2005-10-31 20:18:50 +00:00
Alasdair Kergon
4be598f865
Clear up precommitted metadata better on disk after use.
...
[Some activation-related features will stop working for a while now.
Some types of activation are getting split into two steps, with the
first step using the precommitted metadata.]
2005-10-31 20:15:28 +00:00
Alasdair Kergon
558a6d509e
pvresize man
2005-10-31 15:49:07 +00:00
Alasdair Kergon
75cd02aad2
revert unfinished change
2005-10-31 15:46:29 +00:00
Alasdair Kergon
e4c4451482
missing vg_revert
2005-10-31 15:43:11 +00:00
Alasdair Kergon
0671632477
A pvresize implementation (Zak Kipling).
2005-10-31 02:37:29 +00:00
Alasdair Kergon
54c230c264
reorder commit
2005-10-28 14:38:20 +00:00
Alasdair Kergon
64ba878eda
more mirror library functions
2005-10-28 12:48:50 +00:00
Alasdair Kergon
01acd6dd76
Fix contiguous allocation when there are no preceding segments.
2005-10-27 22:21:10 +00:00
Alasdair Kergon
9d819b52d3
Fix contiguous allocation without preceding segments.
2005-10-27 22:20:33 +00:00
Alasdair Kergon
37bac5cdc9
Fix new mirror_seg pointer.
2005-10-27 21:51:28 +00:00
Alasdair Kergon
78c718c591
Add mirror_seg pointer to lv_segment struct. (incomplete & untested)
2005-10-27 19:58:22 +00:00
Alasdair Kergon
284b8bf6ca
Only keep a device open if it's known to belong to a locked VG.
2005-10-27 17:45:34 +00:00
Alasdair Kergon
5a5084b837
Only keep devices open if known to belong to a locked VG now.
2005-10-27 17:44:55 +00:00
Alasdair Kergon
3b8058e1f1
Export vgname_is_locked
2005-10-27 17:41:41 +00:00
Alasdair Kergon
2a3168e0d6
remove unused suspend code path
2005-10-26 19:50:00 +00:00
Alasdair Kergon
a8ac6e4a15
fix strncmps
2005-10-26 18:33:47 +00:00
Alasdair Kergon
6172cf9fba
Fix incorrect checkin
2005-10-26 18:32:57 +00:00
Alasdair Kergon
b728ec3909
Fix strncmps.
2005-10-26 18:17:36 +00:00
Alasdair Kergon
61a53bbcff
suppress status err mesg when LVM- uuid prefix is missing
2005-10-26 17:56:31 +00:00
Alasdair Kergon
17d13dd084
Also suppress error if device doesn't exist with DM_DEVICE_STATUS.
2005-10-26 17:51:10 +00:00
Alasdair Kergon
edcb28d591
also suppress error if device doesn't exist with STATUS
2005-10-26 17:50:15 +00:00
Alasdair Kergon
ad101119a7
remove remaining hard-coded prefix lengths
2005-10-26 17:31:12 +00:00
Alasdair Kergon
bc36676d31
Fix lvdisplay to show all mirror destinations.
2005-10-26 16:12:36 +00:00
Alasdair Kergon
d76fe120ab
a missing lvid/dlid conversion
2005-10-26 15:54:50 +00:00
Alasdair Kergon
2e95949b80
attempt to cope with uuid transition
2005-10-26 15:21:13 +00:00
Alasdair Kergon
ae14d85e24
Attempt to cope with LVM- prefix transition.
2005-10-26 15:00:51 +00:00
Alasdair Kergon
fad6304c60
new suspend code
2005-10-26 14:14:30 +00:00
Alasdair Kergon
a4dd3c8ce9
switch in new suspend code (untested)
2005-10-26 14:13:52 +00:00
Alasdair Kergon
6d1a5d45e2
check parents suspended
2005-10-26 14:08:24 +00:00
Alasdair Kergon
a6c7043e03
unfinished suspend functions
2005-10-25 19:09:41 +00:00
Alasdair Kergon
bcc400dafa
Use dm_is_dm_major instead of local copy.
...
Allow mapped devices to be used as PVs safely.
2005-10-25 19:08:21 +00:00
Alasdair Kergon
8fbedf3441
Add DEFS
2005-10-25 19:03:59 +00:00
Alasdair Kergon
2e8a9c9874
Export dm_set_selinux_context.
2005-10-25 17:30:00 +00:00
Alasdair Kergon
44fc41b3e5
Move set_selinux_context into libdevmapper
2005-10-25 17:28:46 +00:00
Alasdair Kergon
7212c20a1b
Fix automatic text metadata buffer expansion (using macro). [stdarg usage bug]
...
Cache formatted text metadata buffer between metadata area writes.
[improves write performance when lots of metadata area clones]
2005-10-23 00:14:48 +00:00
Alasdair Kergon
7ff142de1c
Add pe_start to pvs.
2005-10-20 22:24:46 +00:00
Alasdair Kergon
e67efb199d
Fix LVM2- prefix changes; export build_dlid.
2005-10-20 21:07:57 +00:00
Alasdair Kergon
20128bd04b
zero suppress
2005-10-20 20:38:18 +00:00
Alasdair Kergon
c0fefdde28
fix dev no printf
2005-10-20 20:29:58 +00:00
Alasdair Kergon
f6ee160e66
Add 'LVM-' prefix to uuids.
2005-10-19 13:59:18 +00:00
Alasdair Kergon
06acc2004f
cope with null uuid_prefix
2005-10-18 13:57:11 +00:00
Alasdair Kergon
43ac2ce4c8
use seg_type macro
2005-10-18 13:45:25 +00:00
Alasdair Kergon
b32bf72b5f
Split lv_segment_area from lv_segment to permit extension.
2005-10-18 13:43:40 +00:00
Alasdair Kergon
c6880c957e
Tidy some log mesgs.
2005-10-18 13:07:41 +00:00
Alasdair Kergon
095b71ed96
Move deactivation code into libdevmapper.
2005-10-18 12:39:20 +00:00
Alasdair Kergon
9160e496bc
Add deactivation functions
2005-10-18 12:37:53 +00:00
Alasdair Kergon
2a7ac78f02
some deactivation fixes
2005-10-17 19:06:20 +00:00
Alasdair Kergon
64efa4627d
Replacement deactivation code - untested.
2005-10-17 18:21:57 +00:00
Alasdair Kergon
f7e35569ce
Only one dump_memory.
2005-10-17 18:21:05 +00:00
Alasdair Kergon
e8af32ec2b
dm_driver_version
2005-10-17 18:05:39 +00:00
Alasdair Kergon
e092ce51f6
Attempt to load missing targets using modprobe.
...
Simplify dev_manager_info().
2005-10-17 18:00:02 +00:00
Alasdair Kergon
7b78edb1b7
Attempt to load missing targets using modprobe.
2005-10-17 17:56:27 +00:00
Alasdair Kergon
b332e7090e
lvscan -a
2005-10-17 16:41:38 +00:00
Alasdair Kergon
67eb7723d6
Use hash, bitset, malloc, pool from libdevmapper.
2005-10-16 23:03:59 +00:00
Alasdair Kergon
251d138474
export bitset, pool, hash, malloc
2005-10-16 22:57:20 +00:00
Alasdair Kergon
1170dfac05
post-release
2005-10-16 20:09:42 +00:00
Alasdair Kergon
4157f141c7
pre-release
2005-10-16 20:06:54 +00:00
Alasdair Kergon
f569abd28a
Code to build and display device dependency tree.
2005-10-16 14:33:22 +00:00
Alasdair Kergon
088f9687c0
Add dmsetup --nolockfs support for suspend/reload.
...
Requires kernel patches to have any effect.
Library version incremented.
2005-10-04 20:12:32 +00:00
Alasdair Kergon
e23df1f07a
Refuse to run pvcreate/pvremove on devices we can't open exclusively.
2005-10-03 21:10:41 +00:00
Alasdair Kergon
c818540dfd
Use ORPHAN lock definition throughout.
2005-10-03 18:16:44 +00:00
Alasdair Kergon
21365cbe1a
Validate chunksize in lvcreate.
2005-09-30 22:21:01 +00:00
Alasdair Kergon
5471a80a96
Impose chunk size limitation.
2005-09-30 22:20:14 +00:00
Alasdair Kergon
d7b6fa9cd0
Reduce chunksize limit to 512k.
2005-09-29 15:50:51 +00:00
Alasdair Kergon
dfdc2e02ef
post-release
2005-09-26 20:52:00 +00:00
Alasdair Kergon
893ec9a302
1.01.05
2005-09-26 20:44:12 +00:00
Alasdair Kergon
05f65c38e6
Fix chunksize field in reports.
2005-09-23 17:06:01 +00:00
Alasdair Kergon
2e9d062ec0
Don't hide snapshots from default 'lvs' output.
2005-09-23 16:22:17 +00:00
Alasdair Kergon
6b0b394e61
Resync list.h with LVM2.
2005-09-22 12:06:34 +00:00
Alasdair Kergon
25621396c9
Remember increased buffer size and use for subsequent calls.
2005-09-20 18:04:28 +00:00
Alasdair Kergon
82aa0271f3
Explicitly initialise no_open_count
2005-09-20 16:39:12 +00:00
Alasdair Kergon
653cab13f8
On 'buffer full' condition, double buffer size and repeat ioctl. [Untested]
2005-09-19 14:29:17 +00:00
Alasdair Kergon
b526f86b49
Add is_dm_major() for use in duplicate device detection in lvmcache_add().
2005-09-16 18:53:01 +00:00
Alasdair Kergon
53c0f00888
Really switch device number in lvmcache when it says it is doing so.
2005-09-16 18:44:52 +00:00
Alasdair Kergon
f0c4d9de40
Option for bitset memory allocation using malloc as well as pool.
2005-09-16 18:40:53 +00:00
Alasdair Kergon
03ef8cec83
Don't assume exactly two mirrors when parsing mirror status
2005-09-02 16:59:46 +00:00
Alasdair Kergon
85f2a2e8c2
Suppress fsync() error message on filesystems that don't support it.
2005-09-01 18:37:22 +00:00
Alasdair Kergon
584b3e6642
Fix yes_no_prompt() error handling.
2005-08-31 19:32:10 +00:00
Alasdair Kergon
39b7ef841d
add comments to example conf file to warn about common filter line mistakes
2005-08-31 15:05:47 +00:00
Alasdair Kergon
aa16a9098d
Fix termination of getopt_long() option array.
2005-08-18 19:40:19 +00:00
Alasdair Kergon
7b8c2707bc
lvmconf.sh
2005-08-16 20:42:28 +00:00
Alasdair Kergon
60e26a31a7
Add copyright notice to lvmconf.sh and use unique exit codes.
2005-08-16 20:38:33 +00:00
Alasdair Kergon
3473c25c14
Add format1 dev_write debug messages.
2005-08-16 19:00:55 +00:00
Patrick Caulfield
e52f022026
clvmd no longer takes out locks for non-clusteed LVs,
...
and non-clustered LVs are only activated on the local node.
2005-08-16 08:25:09 +00:00
Alasdair Kergon
b1a7df8e43
Add clustered VG attribute to report.
2005-08-15 23:34:11 +00:00
Alasdair Kergon
0fd2479b7c
Move lvconvert parameters into struct lvconvert_params.
2005-08-15 14:10:28 +00:00
Alasdair Kergon
273857f914
Add clustered VG flag to LV lock requests.
2005-08-15 13:24:46 +00:00
Alasdair Kergon
a08b85dbc8
Change LV locking macros to take lv instead of lvid.
2005-08-15 12:00:04 +00:00
Alasdair Kergon
a0aedf299a
Prepare tools to support clustered mirrors.
2005-08-14 23:18:28 +00:00
Alasdair Kergon
3c61426844
Factor out generate_log_name_format().
2005-08-12 20:02:21 +00:00
Alasdair Kergon
786f228076
Factor out adjusted_mirror_region_size()
2005-08-12 19:23:08 +00:00
Alasdair Kergon
004da28792
Move compose_log_line() into mirror directory.
2005-08-10 17:19:46 +00:00
Alasdair Kergon
6e2be6efb6
Don't kill idling clvmd threads.
2005-08-09 17:29:04 +00:00
Alasdair Kergon
a994dfcfbc
Factor out _get_library_path().
2005-08-09 17:24:21 +00:00
Patrick Caulfield
7a8ea2ac93
Don't send a signal to kill threads that are idling nicely as it upsets them.
...
This seems to cure bz#159727 on SMP systems.
Alasdair, can you include this patch in the lvm2-cluster package please ?
2005-08-09 10:39:57 +00:00
Alasdair Kergon
0da3965d19
Report 'buffer full' condition with v4 ioctl as well as with v1.
2005-08-08 18:40:17 +00:00
Alasdair Kergon
885fd7bb46
aoe
2005-08-08 17:55:35 +00:00
Alasdair Kergon
08771f9c89
Recognise aoe devices.
2005-08-08 17:54:23 +00:00
Alasdair Kergon
8be48195a5
post-release
2005-08-04 02:07:34 +00:00
Alasdair Kergon
98ce2d650e
update po
2005-08-04 02:02:37 +00:00
Alasdair Kergon
3af327116a
Fix lvconvert PV parameter in help string.
2005-08-04 01:50:17 +00:00
Alasdair Kergon
b75434db93
fix last checkin
2005-08-04 01:29:18 +00:00
Alasdair Kergon
04e912aacd
Prevent snapshots getting activated in a clustered VG.
2005-08-04 01:27:25 +00:00
Alasdair Kergon
d7be352f87
Separate out _build_dev_string.
2005-08-04 01:15:30 +00:00
Alasdair Kergon
96be3ec22c
Move zero_lv to toollib.
2005-08-04 01:14:36 +00:00
Alasdair Kergon
32e7e0d790
post-release
2005-08-02 21:46:49 +00:00
Alasdair Kergon
becc320e62
update vsn
2005-08-02 18:00:32 +00:00
Alasdair Kergon
7666ed57d1
Fix dmsetup ls -j and status --target with empty table.
2005-07-29 16:11:23 +00:00
AJ Lewis
5e61d0955e
fix pool format handler to work with pvseg code
2005-07-26 21:48:18 +00:00
Alasdair Kergon
e8a4662ae7
post-release
2005-07-13 19:28:09 +00:00
Alasdair Kergon
a48da3bd3b
update po
2005-07-13 19:23:48 +00:00
Alasdair Kergon
5f1a5d7b99
2.01.13
2005-07-13 19:15:09 +00:00
Alasdair Kergon
3e28a9db8f
Fix pvmove segment splitting.
...
Abstract vg_validate.
2005-07-12 19:40:59 +00:00
Alasdair Kergon
ebf6071d77
Only make one attempt at contiguous allocation.
2005-07-12 14:50:45 +00:00
Alasdair Kergon
47a35fb9fb
Fix lvm1 format metadata read.
2005-06-22 15:31:29 +00:00
Alasdair Kergon
48e88aba44
fix lvm1 non-mirror lvcreate
2005-06-22 14:56:14 +00:00
Benjamin Marzinski
b85f99c140
Fixing some makesfiles, so that the correct things link against pthreads.
...
Also changed dmevent so that in no longer links against pthreads, and
dynamically loads libdmevent.so. Everything seems to work just fine like this.
2005-06-14 19:06:26 +00:00
Alasdair Kergon
0a5e0e1f71
preset pl to NULL
2005-06-14 18:29:12 +00:00
Alasdair Kergon
85dc22ebb7
missing fn defs
2005-06-14 18:22:31 +00:00
Alasdair Kergon
5c21526009
post-release
2005-06-14 18:22:22 +00:00
Alasdair Kergon
14dff1cefc
2.01.12
2005-06-14 17:59:57 +00:00
Alasdair Kergon
39fbb844f9
Various allocation-related pvmove fixes.
2005-06-14 17:54:48 +00:00
Patrick Caulfield
ca4e0c973a
Log an error if clvmd can't resolve a host name got from CCS
...
Fix potential spin loop in clvmd
2005-06-14 10:35:02 +00:00
Alasdair Kergon
ecb42bee80
post-release
2005-06-13 14:53:07 +00:00
Alasdair Kergon
674ed2a9f3
2.01.11
2005-06-13 14:43:28 +00:00
Alasdair Kergon
252daf9717
Use matchpathcon mode parameter.
2005-06-13 13:13:15 +00:00
Alasdair Kergon
196b8eaad3
Use matchpathcon mode parameter
2005-06-13 13:11:48 +00:00
Patrick Caulfield
8e526ba1bf
Don't defer closing of FDs in clvmd as it can cause trouble.
2005-06-13 10:16:21 +00:00
Alasdair Kergon
19225828d9
update version
2005-06-10 22:00:44 +00:00
Alasdair Kergon
7e594126be
fix configure script to reenable selinux
2005-06-10 21:57:49 +00:00
AJ Lewis
d2529e6334
o print the context along with the path when setting selinux context
2005-06-10 21:30:21 +00:00
AJ Lewis
97344f18e2
o set umask and make tempfiles a bit nicer to deal with
2005-06-10 19:10:45 +00:00
AJ Lewis
33934db629
o script to adjust items in lvm.conf file - currently only handles turning
...
cluster lvm on and off
2005-06-10 17:11:48 +00:00
Patrick Caulfield
6c6165c9f5
Be a bit smarter about reading stuff from the sockets
2005-06-10 09:11:01 +00:00
Benjamin Marzinski
853460b20d
Timeout event implementation:
...
The daemon side of this is mostly the same as the patch I sent out. To select
a timeout period different than the default and to get the timeout period,
I added two library calls, dm_set_event_timeout() and dm_get_event_timeout().
If people are against them, the other option is to tack extra arguments onto
dm_regiser_for_event() and dm_get_registered_device(). I also added a
-t option to dmevent, so people can try out timeouts.
2005-06-09 18:40:49 +00:00
Alasdair Kergon
cc4d9676c5
Remove hard-coded 64k text metadata writing restriction.
2005-06-07 11:00:07 +00:00
Alasdair Kergon
1cf1b819f4
Make VG name restrictions consistent.
2005-06-06 18:16:33 +00:00
Alasdair Kergon
f916c66d2b
Introduce lvconvert. So far only removes mirror images.
2005-06-06 17:12:08 +00:00
Alasdair Kergon
550aa86b45
prevent active mirror resize for now
2005-06-03 22:26:09 +00:00
Alasdair Kergon
014e764758
Allow mirror images to be resized.
2005-06-03 19:48:19 +00:00
Alasdair Kergon
d1fc28432b
Allow mirror images to have more than one segment.
2005-06-03 18:07:13 +00:00
Alasdair Kergon
879576f0a2
lvremove mirror images
2005-06-03 15:44:12 +00:00
Alasdair Kergon
69098210be
Always insert an intermediate layer for mirrors.
...
Suppress hidden LVs from reports unless --all is given.
Use square brackets for hidden LVs in reports.
Centralise restrictions on LV names.
2005-06-03 14:49:51 +00:00
Alasdair Kergon
99df4f892d
Basic support for mirrors.
2005-06-01 16:51:55 +00:00
AJ Lewis
7bc04fbad3
Change the multilog code to toggle between async and sync writes for all
...
log types. This means the threaded_syslog type is no longer valid. A new
fxn multilog_async is available to toggle between the two modes. If an
app is compiled without pthreads and tries to use async logging, no logging
will occur while async is enabled.
dmeventd has been modified to use the new code
I'm not positive I like the way the async_logger code calls the log fxn,
but it works for now. Suggestions for other ways to do it would be helpful
2005-05-25 21:08:36 +00:00
Alasdair Kergon
8a74ce578d
Fix non-orphan pvchange -u.
2005-05-24 17:38:26 +00:00
Alasdair Kergon
0805e4e5de
Fix mem allocs after archiver code move.
2005-05-24 17:37:39 +00:00
Heinz Mauelshagen
f1060fc88e
Exit after last unregister_for_event()
2005-05-20 13:53:26 +00:00
Alasdair Kergon
7d3d3d0a3a
Fix vgmerge to handle duplicate LVIDs.
2005-05-19 16:48:51 +00:00
Alasdair Kergon
40377032e3
1.01.02
2005-05-17 15:50:25 +00:00
Alasdair Kergon
b2971edd7d
Start merging cloned allocation functions.
2005-05-17 13:49:45 +00:00
Alasdair Kergon
c37d723692
Move archiver code from tools into library.
2005-05-17 13:46:38 +00:00
Alasdair Kergon
30f9026e1d
vgscan/change/display/vgs automatically create metadata backup if out-of-date or missing.
2005-05-17 13:44:02 +00:00
Alasdair Kergon
332286072e
Add dmsetup ls --exec.
2005-05-16 20:46:46 +00:00
Alasdair Kergon
d6da172a2a
Add --target to dmsetup ls.
2005-05-16 16:04:34 +00:00
Alasdair Kergon
ebfe584afc
Call dm_lib_exit() and dm_lib_release() automatically now.
2005-05-16 15:15:34 +00:00
Alasdair Kergon
6250023583
Add --target <target_type> filter to dmsetup table/status.
...
Fix dmsetup getopt_long usage.
2005-05-16 14:53:23 +00:00
Alasdair Kergon
6b4f3d63b8
Fix contiguous allocations with linear.
2005-05-11 16:46:59 +00:00
AJ Lewis
56db773a09
more clvmd rhel4 initscript cleanup
...
- don't echo after an 'action' call - action does the echo itself
- use vgdisplay/vgs to determine which VGs are marked clustered and only
deactivate those VGs (unless the LVM_VGS var is set in
/etc/sysconfig/cluster)
2005-05-11 15:21:44 +00:00
Alasdair Kergon
fc6c472401
Cope with missing format1 PVs again.
2005-05-11 15:04:06 +00:00
Alasdair Kergon
2cd42a6866
Remove lists of free PV segments.
...
Simplify pv_maps code and remove slow bitset algorithm.
2005-05-11 15:02:49 +00:00
AJ Lewis
36a90c345c
updated to reflect clvmd rhel4 initscript being redhatified
2005-05-10 20:15:39 +00:00
AJ Lewis
ef1e82c72c
Fixes bz#155478
...
Redhatify the rhel4 initscript (use /etc/init.d/functions)
2005-05-10 20:14:33 +00:00
AJ Lewis
88f9534685
o Changed the multilog API a bit (I warned you)
...
- multilog_add_type, multilog_del_type, multilog_custom, and
multilog_init_verbose all have different arguments.
- Primary change is that caller only passes in config info, and the
lib keeps track of state internally. No more exporting of
'struct log_data'.
- Custom callers now only get the custom data pointer passed into their
log fxn (that is set with multilog_custom)
- Added basic README that describes libmultilog
2005-05-09 18:44:35 +00:00
Alasdair Kergon
68254a052a
%Zu->zu
2005-05-09 17:45:06 +00:00
Alasdair Kergon
2425b3a166
fix compiler warnings
2005-05-09 17:41:36 +00:00
Alasdair Kergon
5524ed753b
Fix loopfiles mem alloc.
2005-05-09 17:02:52 +00:00
Alasdair Kergon
89711723da
Un-inline dbg_strdup.
2005-05-09 17:01:06 +00:00
Alasdair Kergon
bed2740ffd
lv_reduce tidying.
...
Remove some unnecessary parameters.
Introduce seg_is macros.
2005-05-09 16:59:01 +00:00
Alasdair Kergon
751d633c3d
post-release
2005-05-09 16:41:48 +00:00
Benjamin Marzinski
45952cbdf2
oops. Those are char **'s not char *'s
2005-05-04 19:24:03 +00:00
Benjamin Marzinski
b355dd7b23
fixed dmevent so that it doesn't do a double free when you run
...
# dmevent -l
Also, changed the behaviour of dm_get_registered_device(), so that it doesn't
change the pointer you passed in without freeing the memory on a non-next call,
and doesn't free your pointer without setting it to NULL on a failed next call.
2005-05-04 18:53:28 +00:00
Heinz Mauelshagen
48a186f172
o libmultilog needs introducing of list locking in order to stand
...
multilog_add_type()/multilog_del_type cycles correctly.
o fixed segfault in multilog_add_type()
o fixed test-multilog.c
o cleaned up libmultilog (list macros, indentation, braces, comments)
2005-05-04 11:52:07 +00:00
Jonathan Earl Brassow
39dc7ec2ab
- make noop use multilog
...
- add event_nr to thread_status struct and set appropriately so that the
thread actually waits for an event
- essentially make error_detected return true. Let the DSOs determine
how to interpret the status info
2005-05-04 01:57:31 +00:00
AJ Lewis
2fedabd3b9
o stick multilog into the dm-event lib and dmeventd code again
...
o more tweaks to libmultilog calls - the api isn't set in stone yet, so
don't get too comfortable.
o not sure the dmeventd in device-mapper/dmeventd works - i've been using
the one in lib/event/
o currently both daemons are set to log only to syslog
2005-05-03 21:29:13 +00:00
Alasdair Kergon
6d719e9480
2.01.10
2005-05-03 17:43:47 +00:00
Alasdair Kergon
05e278afda
Don't create backup and archive dirs till needed.
2005-05-03 17:31:56 +00:00
Alasdair Kergon
87dbf462cb
Reinstate full PV size when removing from VG.
...
Support loopfiles for testing.
Complete the pv_segment support.
2005-05-03 17:28:23 +00:00
Heinz Mauelshagen
40e896bc5b
working dm_get_registered_device(). dmevent.c update to use it.
2005-05-03 16:15:20 +00:00
Heinz Mauelshagen
3e940f80c7
more dm_get_registered_device() code
2005-05-03 13:50:42 +00:00
Benjamin Marzinski
dbf2888d43
dmeventd was looking for dsos with libdmeventd<name>.so
...
The Makefile turned noop.c into libdmeventnoop.so
The Makefile now turns noop.c into libdmeventdnoop.so
2005-05-02 19:34:25 +00:00
Benjamin Marzinski
d412355324
stopped printing a string after we erased the pointer to it.
2005-05-02 18:43:23 +00:00
Benjamin Marzinski
178732217f
removed the -lmultilog for now.
2005-05-02 18:42:07 +00:00
Benjamin Marzinski
de17b95c3d
get the makefile to clean up the .o's
2005-05-02 17:41:54 +00:00
Heinz Mauelshagen
d14e774525
Introduce exit() in main() and cleanup signal settings for parent/child
2005-05-02 11:02:19 +00:00
Benjamin Marzinski
ca5402a7fa
more variable initialization.
2005-04-29 22:12:09 +00:00
Benjamin Marzinski
7a6fa7c5b4
changed client_path and sever_path from 'char *' to 'const char *' to stop
...
compiler warning messages.
2005-04-29 21:52:46 +00:00
Heinz Mauelshagen
da36c286a6
o checking in instrumented code for AJ to follow up on comms and logging
...
o changed
int dm_get_next_registered_device(char **dso_name, char **device,
enum event_type *events);
to
int dm_get_registered_device(char **dso_name, char **device,
enum event_type *events, int next)
so that the daemon is able to retrive the next one of the list without
running into locking issues.
o changed dmevent.c to use dm_get_registered_device()
o couldn't test this yet because of the comms issues
(daemon exits in do_process_request())
2005-04-29 14:56:35 +00:00
Heinz Mauelshagen
d3901bcf2e
first changes to get comms back to work after flock changes
2005-04-29 13:41:25 +00:00
Heinz Mauelshagen
94c8d4fdfb
minor cleanup
2005-04-29 10:58:34 +00:00
AJ Lewis
ab8bdc18bb
o Build dmeventd against multilog
2005-04-28 22:47:52 +00:00
Alasdair Kergon
c9dcd7442a
build libdmeventnoop.so for testing
2005-04-28 17:32:27 +00:00
Alasdair Kergon
34c8f13346
test.c->dmevent.c
2005-04-28 14:49:41 +00:00
Alasdair Kergon
7a8ccda95c
o adds dm_get_next_registered_device() (not functional yet)
...
to retrieve which devices got registered with the daemon;
needs locking changes as well
2005-04-28 14:02:30 +00:00
Alasdair Kergon
44a1448542
Prototype for a device-mapper event-handling daemon.
2005-04-27 22:32:00 +00:00
Alasdair Kergon
c87d89ffaf
extend alloc_lv_segment
2005-04-22 15:44:00 +00:00
Alasdair Kergon
0868749d42
set_lv_segment_area_pv/lv
2005-04-22 15:43:02 +00:00
Alasdair Kergon
1d40ee23f0
Initial pv_segment code.
2005-04-19 20:58:25 +00:00
Alasdair Kergon
8893f32603
initial pv_segment defns
2005-04-19 20:52:35 +00:00
Alasdair Kergon
adcf7e8dc3
_copy_pv -> int
2005-04-19 20:44:21 +00:00
Patrick Caulfield
901f7c5c36
Tidy clvmd's SIGHUP handler so it doesn't do all that work.
2005-04-19 10:36:42 +00:00
Alasdair Kergon
775bb413b3
vgchange --physicalextentsize (but only if it's an exact fit - may need to
...
use pvmove first)
2005-04-18 14:56:42 +00:00
Alasdair Kergon
64cd5b5a46
extract compose_log_line
2005-04-17 23:59:04 +00:00
Alasdair Kergon
ae356609b1
get_pv_from_vg_by_id
2005-04-17 23:57:44 +00:00
Patrick Caulfield
6102a5d2b0
Make clvmd work around some "limitations" in gulm's node state notifications.
...
Also make clvmd debuglog timestamps a little more helpful.
2005-04-13 13:50:07 +00:00
Alasdair Kergon
f8782ee2d7
Internal snapshot code restructuring.
2005-04-07 12:39:44 +00:00
Alasdair Kergon
6181ec4c77
add lvid to lv_create_empty
2005-04-07 12:29:46 +00:00
Alasdair Kergon
e0e7a685ef
Remove unused internal non-persistent snapshot option.
2005-04-07 12:27:57 +00:00
Alasdair Kergon
ae1f8cdad2
fix unused o_direct label
2005-04-07 12:25:33 +00:00
Alasdair Kergon
a4cf792e6d
store snapshot id as lvid internally
2005-04-07 12:24:48 +00:00
Alasdair Kergon
89109ded53
Allow offline extension of snapshot volumes.
...
NB Requires kernel patch that is not upstream.
2005-04-07 12:17:46 +00:00
Alasdair Kergon
e20e52a4b2
Move from 2-step to 3-step on-disk metadata commit.
2005-04-06 18:59:55 +00:00
Alasdair Kergon
20c4b1cbec
Add ramdisk.
2005-04-06 16:43:59 +00:00
Alasdair Kergon
5238b0241d
_vg_posn -> _find_vg_rlocn
2005-04-06 16:35:33 +00:00
Alasdair Kergon
9cdf6c203d
more refinements
2005-04-06 15:21:28 +00:00
Alasdair Kergon
839335cae6
Annotate, tidy and extend list.h.
2005-04-06 14:50:37 +00:00
Alasdair Kergon
a99b2ce167
Alignment tidying.
2005-04-06 13:47:41 +00:00
Alasdair Kergon
b695141d87
post-release
2005-04-04 15:46:14 +00:00
Alasdair Kergon
92d5c9f866
2.01.09
2005-04-04 15:41:51 +00:00
Alasdair Kergon
7f18a1ffe0
Add --ignorelockingfailure to vgmknodes.
2005-04-04 14:44:49 +00:00
Patrick Caulfield
8c3fdaaa62
set SO_KEEPALIVE on sockets
2005-04-01 16:03:00 +00:00
Patrick Caulfield
5ac1c69710
Don't allow user operations to start until the lvm thread is fully up.
...
Hopefully finally nails bz#146056
2005-04-01 13:01:01 +00:00
Alasdair Kergon
de2d5fba63
post-release
2005-03-29 18:10:57 +00:00
Alasdair Kergon
33d516748f
1.01.01
2005-03-29 14:47:39 +00:00
Alasdair Kergon
de17f6f0fd
Update dmsetup man page.
2005-03-29 14:46:30 +00:00
Alasdair Kergon
756731fc02
Drop-in devmap_name replacement.
2005-03-27 11:37:46 +00:00
Alasdair Kergon
e46be0415f
post-release
2005-03-22 16:50:17 +00:00
Alasdair Kergon
aa02fb50bf
update pofile
2005-03-22 15:13:48 +00:00
Alasdair Kergon
8b6cd9c772
2.01.08
2005-03-22 15:12:37 +00:00
Alasdair Kergon
cdd0d3351a
Add clustered attribute so vgchange can identify clustered VGs w/o locking.
2005-03-21 22:55:12 +00:00
Alasdair Kergon
8b6d584529
Improve detection of external changes affecting internal cache.
2005-03-21 22:40:35 +00:00
Alasdair Kergon
f49fdd4141
Add 'already in device cache' debug message.
2005-03-21 14:51:49 +00:00
Alasdair Kergon
b26e1be81a
Add -a to pvdisplay -C.
2005-03-21 14:47:36 +00:00
Alasdair Kergon
bacab38d7f
Avoid rmdir opendir error messsages when dir was already removed.
2005-03-21 14:43:02 +00:00
Alasdair Kergon
701c05ce96
Tighten signal handlers.
2005-03-21 14:16:16 +00:00
Alasdair Kergon
438c452585
Fix WHATS_NEW.
2005-03-10 23:04:42 +00:00
Alasdair Kergon
0a7a1eff3f
Avoid some compiler warnings.
2005-03-10 22:34:17 +00:00
Alasdair Kergon
87e743e381
Additional rename failure error message.
2005-03-10 22:31:10 +00:00
Alasdair Kergon
a03f1b3d55
read/write may be macros
2005-03-10 20:23:36 +00:00
Alasdair Kergon
2d8dc3d243
post-release
2005-03-10 20:22:40 +00:00
Patrick Caulfield
b982232cc5
Don't take out the lvm_thread_lock at startup - it only protects the jobs list.
...
DEBUGLOG() message now print threadid rather than PID which is more useful.
2005-03-09 14:08:11 +00:00
Alasdair Kergon
61c8d728ac
update pofile
2005-03-08 13:48:13 +00:00
Alasdair Kergon
851a2bf855
Cope with new devices appearing by rescanning /dev if a uuid can't be found.
2005-03-08 13:46:17 +00:00
Alasdair Kergon
e0bdde3630
Remove DESTDIR from LVM_SHARED_PATH.
2005-03-08 13:39:39 +00:00
Patrick Caulfield
6a0dcd7f0e
make clvmd FDs close-on-exec, to avoid warnings when running lvm via popen.
...
clvmd-gulm unlocks VG & orphan locks at startup in case they are stale.
clvmd-gulm now unlocks VG & orphan locks if client dies.
2005-03-07 17:03:44 +00:00
Alasdair Kergon
75f0b4c879
post-release
2005-03-03 22:31:01 +00:00
Alasdair Kergon
db536a9504
2.01.06
2005-03-03 22:26:34 +00:00
Alasdair Kergon
0fb114dede
Option to suppress warnings of file descriptors left open.
2005-03-03 22:09:20 +00:00
Alasdair Kergon
e703342179
Suppress 'open failed' error messages during scanning.
2005-03-03 21:54:35 +00:00
Alasdair Kergon
35c8f4a611
Fix default value of metadatacopies in documentation (2->1).
2005-03-03 21:52:58 +00:00
Patrick Caulfield
7c89ae44a9
Fix clvmd-gulm node up/down code so it actually works.
...
clvmd-gulm now releases locks when shut down.
2005-02-22 16:26:21 +00:00
Patrick Caulfield
84fe06da22
./configure --enable-debug now enables debugging code in clvmd
2005-02-21 15:58:06 +00:00
Patrick Caulfield
806318c8b3
Always manipulate both locks in sync_lock() otherwise they get left
...
hanging around and cause trouble.
2005-02-21 14:36:09 +00:00
Alasdair Kergon
3aac2e1822
post-release
2005-02-18 19:06:16 +00:00
Alasdair Kergon
168baef433
Static binary invokes dynamic binary if appropriate.
2005-02-18 18:58:31 +00:00
Patrick Caulfield
6dba6cd78d
Cope with more than one message arriving at the TCP socket, also
...
fix some instances where the length in the message was wrong (cman
code didn't notice this because it is packet-based comms anyway)
2005-02-18 15:31:32 +00:00
Patrick Caulfield
502250d08f
Fix gulm->errno error number conversion.
2005-02-17 12:56:19 +00:00
Patrick Caulfield
7395f0e680
Make config check a little more tolerant of library names.
2005-02-14 09:07:14 +00:00
Alasdair Kergon
494d3fdaca
post-release
2005-02-09 18:26:38 +00:00
Alasdair Kergon
7b86a157de
Add fixed offset to imported pool minor numbers.
2005-02-09 17:49:36 +00:00
Adam Manthei
0988c41785
o cluster lvm requires that /usr/sbin/$TOOL is used instead of
...
/sbin/lvm.static $TOOL
o made variables LVDISPLAY, VGSCAN and VGCHANGE configurable in
/etc/sysconfig/cluster
2005-02-08 17:20:24 +00:00
Patrick Caulfield
522db1bf01
Fix thread shutdown race which could cause clvmd to hang in pthread_join.
2005-02-08 09:05:58 +00:00
Patrick Caulfield
06f066f90d
Revert last clvmd patch. More testing reveals that this just doesn't
...
work yet.
2005-02-07 14:45:38 +00:00
Patrick Caulfield
f37b20677b
Make clvmd use the command library rather than popen() to
...
preload the lock state.
2005-02-07 10:04:27 +00:00
Alasdair Kergon
cd2eac1032
lvm2cmd.so should skip the check for open fds.
2005-02-03 16:34:53 +00:00
Alasdair Kergon
8ac38d58d7
Remove unused -f from pvmove
2005-02-02 14:31:48 +00:00
Patrick Caulfield
4c80cc313a
Make clvmd do a quick sanity check on the clustering bits of lvm.conf
2005-02-02 11:42:29 +00:00
Patrick Caulfield
1c65fee9b4
Get rid of "connection refused" message because Corey doesn't like it.
2005-02-02 09:17:56 +00:00
Alasdair Kergon
90dda7edc1
post-release
2005-02-01 16:40:16 +00:00
Alasdair Kergon
da054fae20
pofile
2005-02-01 16:33:45 +00:00
Alasdair Kergon
bdb6611e30
2.01.03
2005-02-01 16:29:22 +00:00
Alasdair Kergon
9284f973f1
More 64-bit display/report fixes.
2005-02-01 16:19:48 +00:00
Alasdair Kergon
2bfd64c3c9
Add option to compile without ioctl for testing.
2005-01-27 16:16:54 +00:00
Alasdair Kergon
939d24cce5
Fix DM_LIB_VERSION sed
2005-01-27 15:53:28 +00:00
Alasdair Kergon
27b0183c46
More informative startup mesg if can't create /etc/lvm.
2005-01-27 15:50:34 +00:00
Alasdair Kergon
d14efacac7
Fix snapshot device size bug (since 2.01.01).
2005-01-27 15:48:49 +00:00
Patrick Caulfield
150a002c40
Don't print CMAN error if initial probe fails - we could be running with GULM.
2005-01-26 09:30:52 +00:00
Patrick Caulfield
ce0def3bd8
Remove superflous &
...
Gulm clvmd no longer hangs trying to talk to a rebooted node.
2005-01-25 16:46:29 +00:00
Patrick Caulfield
ee20fa97c2
Make clvmd announce it's startup and cluster connection in syslog.
2005-01-24 15:31:13 +00:00
Alasdair Kergon
7403b7d700
postrelease
2005-01-21 19:03:48 +00:00
Alasdair Kergon
87ef173e0a
update pofile
2005-01-21 18:51:48 +00:00
Alasdair Kergon
52a3fb6bc7
pre-release
2005-01-21 18:49:06 +00:00
Patrick Caulfield
92e2a257a6
Get rid of libclvm as it's out-of-date and not used at all.
2005-01-21 11:56:30 +00:00
Patrick Caulfield
32e175752c
Fix clvmd startup bug introduced in cman/gulm amalgamation. bz#145729
...
Improve reporting of node-specific locking errors so you'll get
somthing a little more helpfiul than "host is down" - it will now tell
you /which/ host it thinks is down.
2005-01-21 11:35:24 +00:00
Alasdair Kergon
d43f7180dc
Update clvmd_init_rhel4: use lvm.static and don't load dlm.
2005-01-20 22:16:55 +00:00
Alasdair Kergon
0129c2b0fc
Fix some size_t printing.
2005-01-20 18:14:04 +00:00
Alasdair Kergon
4ed1990001
Fix 64 bit xlate consts.
2005-01-20 18:13:17 +00:00
Alasdair Kergon
5bd6ab27ae
Split out pool sptype_names to avoid unused const.
2005-01-20 18:12:41 +00:00
Alasdair Kergon
f3593b89fa
Always fail if random id generation fails.
2005-01-20 18:11:53 +00:00
Alasdair Kergon
23d84b2310
Recognise gnbd.
2005-01-19 18:56:01 +00:00
Alasdair Kergon
fdc49402ec
fix clvmd lv_info_by_lvid open_count
2005-01-19 18:10:09 +00:00
Alasdair Kergon
5457c133e1
Add some comments.
2005-01-19 17:31:51 +00:00
Alasdair Kergon
292e588ee3
move recover_vg
2005-01-19 17:30:50 +00:00
Alasdair Kergon
243494c25e
Store snapshot and origin sizes separately.
2005-01-19 17:19:39 +00:00
Alasdair Kergon
e4365f3706
Update vgcreate man page.
2005-01-19 17:01:18 +00:00
Alasdair Kergon
310f3038d3
Post-2.01.00
2005-01-17 20:45:05 +00:00
Alasdair Kergon
4e6033273d
update po
2005-01-17 20:16:37 +00:00
Alasdair Kergon
73718586d3
2.01.00
2005-01-17 20:13:01 +00:00
Alasdair Kergon
011abe61e8
post-1.01.00
2005-01-17 20:12:12 +00:00
Alasdair Kergon
fe3a37f89d
1.01.00
2005-01-17 20:00:28 +00:00
Alasdair Kergon
8aea44e77b
Fix vgscan metadata auto-correction.
2005-01-17 18:24:28 +00:00
Patrick Caulfield
5529aec0d6
You can now build clvmd with cman & gulm support in the same binary.
...
./configure --with-clvmd
wil do this by default. Or you can choose which you want with
./configure --with-clvmd=gulm or
./configure --with-clvmd=cman
When clvmd with both included is run, it will automatically detect the cluster
manager in use.
2005-01-13 13:24:02 +00:00
Alasdair Kergon
369549d23f
Only ask libdevmapper for open_count when we need it.
2005-01-12 22:58:21 +00:00
Alasdair Kergon
181ea9a381
Add dm_task_no_open_count() to skip getting open_count.
2005-01-12 22:10:14 +00:00
Alasdair Kergon
76b8f2854e
Adjust RHEL4 clvmd init script priority.
2005-01-11 22:00:36 +00:00
Alasdair Kergon
320e5198f9
post-2.00.33
2005-01-07 20:06:49 +00:00
Alasdair Kergon
e522539e2d
2.00.33
2005-01-07 19:50:54 +00:00
Alasdair Kergon
7c996b83d2
post-1.00.21
2005-01-07 17:10:16 +00:00
Alasdair Kergon
3dd354d7aa
1.00.21
2005-01-07 15:53:37 +00:00
Alasdair Kergon
f4ad6e2157
Fix /proc/devices parsing.
2005-01-07 15:39:53 +00:00
Patrick Caulfield
8b170dc2bf
Fix off-by-one error in cluster_locking that could case read hangs.
2005-01-07 14:22:49 +00:00
Alasdair Kergon
dcb9d779bf
post-1.00.20
2005-01-06 18:41:38 +00:00
Alasdair Kergon
80f736d670
1.00.20
2005-01-06 18:30:17 +00:00
Alasdair Kergon
8502c6da3c
Attempt to fix /dev/mapper/control transparently if it's wrong.
2005-01-06 18:22:44 +00:00
Patrick Caulfield
b131449422
Some more gulm fixes from "Mr gulm" himself.
2005-01-06 11:48:25 +00:00
Alasdair Kergon
6eebc4a620
Configuration-time option for setting uid/gid/mode for /dev/mapper nodes.
2005-01-05 22:00:40 +00:00
Alasdair Kergon
4661ab1179
pvcreate wipes first 4 sectors unless given --zero n.
2005-01-05 17:25:25 +00:00
Patrick Caulfield
86046445ed
Improve clvmd failure message if it's already running.
...
Allow user to kill clvmd during initialisation.
2005-01-05 14:41:54 +00:00
Patrick Caulfield
baea9bf944
Typo in "for" caused first node in ccs to be ignored.
2005-01-04 15:11:34 +00:00
Patrick Caulfield
0951ee9e63
Use new CCS key names for nodes in the GULM version of clvmd.
...
based on a patch from Mike Tilstra
2005-01-04 11:48:10 +00:00
Alasdair Kergon
5492528287
post-2.00.32
2004-12-22 22:04:03 +00:00
Alasdair Kergon
14dbd220c2
update pofile
2004-12-22 21:58:26 +00:00
Alasdair Kergon
babc890c59
Drop static/dl config restriction for now.
2004-12-22 21:55:36 +00:00
Alasdair Kergon
6f7b47ff40
update version
2004-12-22 21:47:50 +00:00
Alasdair Kergon
3991f03202
Fix an error fprintf.
2004-12-22 21:47:31 +00:00
Alasdair Kergon
27271d5da7
Fix vgdisplay -s. Breaks (undocumented) lvs/pvs/vgs -s instead for now.
2004-12-21 21:40:36 +00:00
Alasdair Kergon
627312e1de
Fix device reference counting on re-opens.
2004-12-21 20:23:16 +00:00
Alasdair Kergon
bfc9550e4e
Ignore sysfs symlinks when DT_UNKNOWN.
2004-12-21 18:29:46 +00:00
Alasdair Kergon
2b9c21268b
Add RHEL4 clvmd init script.
2004-12-21 18:07:15 +00:00
Alasdair Kergon
3dce4ed6f1
Skip devices that are too small to be PVs.
2004-12-21 17:54:52 +00:00
Alasdair Kergon
0f16c2ea87
Add CONTRIBUTORS file.
2004-12-21 16:24:19 +00:00
Alasdair Kergon
9a635f0686
Fix pvchange -x segfault with lvm2-format orphan.
2004-12-21 16:12:02 +00:00
Alasdair Kergon
6a0d4b2baa
Cope with empty msdos partition tables.
2004-12-21 16:10:25 +00:00
Alasdair Kergon
ac017098ad
post-2.00.31
2004-12-12 21:55:46 +00:00
Alasdair Kergon
98fef2640d
update pofile
2004-12-12 21:51:59 +00:00
Alasdair Kergon
8bb66e133a
2.00.31
2004-12-12 21:47:55 +00:00
Alasdair Kergon
68a582901d
Reopen RO file descriptor RW if necessary.
2004-12-12 21:47:14 +00:00
Alasdair Kergon
c094f4c06e
post-2.00.30
2004-12-10 18:01:49 +00:00
Alasdair Kergon
f7ca545544
update pofile
2004-12-10 16:07:37 +00:00
Alasdair Kergon
69b4716894
2.00.30
2004-12-10 16:02:35 +00:00
Alasdair Kergon
7e44dcc5bf
Additional device-handling debug messages.
...
Additional verbosity level -vvvv includes line numbers and backtraces.
Verbose messages now go to stderr not stdout.
Close any stray file descriptors before starting.
Refine partitionable checks for certain device types.
Allow devices/types to override built-ins.
2004-12-10 16:01:35 +00:00
Alasdair Kergon
ab9843e183
Fix lvreduce man page .i->.I
2004-12-09 16:59:18 +00:00
Alasdair Kergon
01af706ade
Fix vgsplit man page title.
2004-12-09 16:58:31 +00:00
Alasdair Kergon
9ebdb08e99
Fix clvmd man makefile.
2004-12-09 16:57:37 +00:00
Alasdair Kergon
a74ffe25d9
Extend dev_open logging.
2004-12-09 16:56:51 +00:00
Patrick Caulfield
7f95e27707
Make clvmd_fix_conf.sh UNDOable
2004-12-01 14:47:31 +00:00
Alasdair Kergon
1facf5bba3
post-29
2004-11-27 22:56:58 +00:00
Alasdair Kergon
03d77009eb
xlate compilation fix
2004-11-27 22:07:41 +00:00
Alasdair Kergon
8afd6812b5
update version
2004-11-27 21:38:34 +00:00
Alasdair Kergon
ec9ad78fcf
Endian fix to signature detection.
2004-11-27 21:37:54 +00:00
Alasdair Kergon
6f4e93dc90
Configure/makefile tidy.
2004-11-26 18:07:17 +00:00
Alasdair Kergon
a38e43862d
fix partition table signature size
2004-11-26 14:40:34 +00:00
Alasdair Kergon
39294bb037
update pofile
2004-11-24 21:39:30 +00:00
Alasdair Kergon
edc5e59b78
Trap large memory allocation requests.
2004-11-24 21:34:56 +00:00
Alasdair Kergon
c00fd9fd37
Fix to partition table detection code.
2004-11-24 20:38:05 +00:00
Alasdair Kergon
b3e621dd9f
Improve filter debug msgs.
2004-11-24 20:36:52 +00:00
Alasdair Kergon
6e8c49b978
post-release
2004-11-23 18:36:01 +00:00
Alasdair Kergon
398d57133d
update po
2004-11-23 18:27:57 +00:00
Alasdair Kergon
16521a6feb
pool debugging
2004-11-23 18:23:23 +00:00
Alasdair Kergon
3ca0b37a3e
2.00.26
2004-11-23 17:47:19 +00:00
Alasdair Kergon
cf2ec1229d
fix a md filter log mesg
2004-11-23 17:45:48 +00:00
Alasdair Kergon
fe9b1e5f9b
update pofile
2004-11-23 17:44:10 +00:00
Alasdair Kergon
f5b96ddf01
Detect partition table signature.
2004-11-23 11:44:04 +00:00
Alasdair Kergon
2fe076fb27
Only wipe signature bytes when destroying md superblock, so process
...
is reversible.
2004-11-19 19:32:09 +00:00
Alasdair Kergon
99249cff04
pvcreate wipes md superblocks. (With --uuid or --restorefile it prompts.)
2004-11-19 19:25:07 +00:00
Alasdair Kergon
0cdf7b0613
Separate out md superblock detection code.
2004-11-18 20:02:21 +00:00
Alasdair Kergon
90bcf4f157
Prevent snapshot origin resizing.
2004-11-18 19:49:48 +00:00
Alasdair Kergon
03c3ec4e12
Improve a vgremove error message.
2004-11-18 19:45:53 +00:00
Alasdair Kergon
ca9bb20d64
More tagging documentation, with some cluster examples.
2004-11-17 18:34:49 +00:00
Alasdair Kergon
c6bc078fd9
More lvm.conf and tagging documentation.
2004-11-17 17:49:32 +00:00
Alasdair Kergon
2f4bd6e52c
More man page updates.
2004-11-16 18:09:32 +00:00
Patrick Caulfield
2affe53727
Tidy the socket callbacks so that all the work is done outside the
...
main loop.
2004-11-16 10:55:01 +00:00
Alasdair Kergon
09654d7dd8
update WHATS_NEW
2004-11-12 16:02:08 +00:00
Alasdair Kergon
90a4e37815
Update some man pages.
2004-11-12 15:59:09 +00:00
Alasdair Kergon
60889c0c79
Also accept y/n with -ae.
2004-11-12 15:58:26 +00:00
Patrick Caulfield
20f3408d96
Report detailed errors in cluster initialisation to syslog, and point the user
...
at syslog if clvmd fails to intialise.
2004-11-11 14:51:23 +00:00
Patrick Caulfield
e9d86789db
Can now build a gulm version of clvmd instead of a cman one. use
...
./configure --with-clvmd=gulm
The default is still cman, and you can't have both - sorry.
2004-11-03 10:45:07 +00:00
Alasdair Kergon
5152b7c66c
update
2004-10-15 17:31:37 +00:00
Alasdair Kergon
c494c4e12c
Fixes to lvcreate vgname processing.
2004-10-15 15:53:18 +00:00
Alasdair Kergon
54d58ccb7e
Add --noheadings option to dmsetup -c for colon-separated output.
2004-10-12 16:42:40 +00:00
Alasdair Kergon
714a77bfbe
Fix size of dm_name string.
2004-10-11 15:59:23 +00:00
Patrick Caulfield
d48f8bf5cc
Make clvmd -V display the lvm version number too rather than just
...
the protocol version (which is not that useful and doesn't change very often).
2004-10-06 12:36:47 +00:00
Patrick Caulfield
99d97754a6
Revert the fork back to where it was as it seems to confuse pthreads.
...
Instead, the parent now waits for the daemon to signal that it has
completed successfully (or not) so it can return status to the user.
2004-10-06 10:12:34 +00:00
Patrick Caulfield
b9d437de2a
Change some perror() calls to log_error() so they'll appear in
...
syslog when we're a daemon.
2004-10-06 10:02:25 +00:00
Patrick Caulfield
11403f2019
Check the UUID length when readingthe output of the "lvs" command at startup.
...
This way we should not get quite so confused by any debugging output
that may come our way.
2004-10-04 09:23:52 +00:00
Alasdair Kergon
1ca102d639
Support device referencing by uuid or major/minor.
2004-10-01 19:11:37 +00:00
Alasdair Kergon
339ba55111
printf->fprintf
2004-10-01 19:07:41 +00:00
Patrick Caulfield
14ae59885a
Make clvmd cope with large gaps in nodeIDs
2004-09-30 14:18:29 +00:00
Patrick Caulfield
e3ef54f99b
Fork a little later in the startup sequence so that we can return
...
an error code if the cluster infrastructure isn't there.
2004-09-30 14:16:28 +00:00
Alasdair Kergon
001901f9a9
post-2.00.25
2004-09-29 15:25:43 +00:00
Alasdair Kergon
6a98f60e2e
2.00.25
2004-09-29 15:08:20 +00:00
Alasdair Kergon
6f2e24c47d
Use macro in vgremove locking fix.
2004-09-27 10:32:36 +00:00
Patrick Caulfield
aafa368923
Hold VG lock while doing vgremove.
...
agk - you may want to check this.
2004-09-24 12:48:43 +00:00
Patrick Caulfield
eb783cab4c
Remove spurious trailing dot in man page.
2004-09-24 10:34:53 +00:00
Patrick Caulfield
6533aa865a
Keep client locks (VG locks usually) in their own hash table so
...
we can actually have more then one of them per client.
2004-09-24 09:39:57 +00:00
Patrick Caulfield
f1a1e1bc07
Update WHATS_NEW with latest clvmd change
2004-09-23 13:12:09 +00:00
Patrick Caulfield
953f4838dd
Make the thread handling a little less cavalier. In particular, calling
...
pthread_exit in a signal handler was a /really/ bad idea.
2004-09-23 12:51:56 +00:00
Patrick Caulfield
130b892d34
Don't use hold_lock for VG locks as that doesn't stop processes contending
...
on the same node, only across the cluster.
2004-09-23 12:29:35 +00:00
Alasdair Kergon
6ad525c77e
Fix return code from rm_link for vgmknodes.
2004-09-22 13:38:37 +00:00
Patrick Caulfield
d0ca74ad27
Put some locking round the LV hash table as it could be accessed by
...
different threads concurrently.
2004-09-22 12:10:34 +00:00
Alasdair Kergon
9806f69b4d
post-2.00.24
2004-09-16 21:48:26 +00:00
Alasdair Kergon
34d9b5e3d7
2.00.24
2004-09-16 20:56:18 +00:00
Alasdair Kergon
3bf5189d86
Fix pool_empty so it really does empty the memory pool.
2004-09-16 20:09:55 +00:00
Alasdair Kergon
12e5b0681b
Rename old segtypes files to segtype.
2004-09-16 18:40:56 +00:00
Alasdair Kergon
8c0285d608
Some fixes to memory debugging code.
...
Exclude internal commands formats & segtypes from install.
2004-09-16 16:53:39 +00:00
Alasdair Kergon
36558fa3b8
post-2.00.23
2004-09-15 15:59:19 +00:00
Alasdair Kergon
235f940cde
2.00.23
2004-09-15 15:32:21 +00:00
Alasdair Kergon
803d61fcbc
Add formats & segtypes files.
2004-09-15 15:27:26 +00:00
Alasdair Kergon
ffbd7d8de4
Export dm name build & split functions.
2004-09-15 15:02:36 +00:00
Alasdair Kergon
4ed924d7c7
Use O_NOATIME on devices if available.
2004-09-14 22:23:23 +00:00
Alasdair Kergon
798dc9948b
Write log message when each segtype/format gets initialised.
2004-09-14 17:37:51 +00:00
Alasdair Kergon
13515f7ee4
New commands 'segtypes' and 'formats'.
2004-09-14 16:42:46 +00:00
Alasdair Kergon
ef80824c26
Suppress pvmove abort message in test mode.
2004-09-14 15:23:42 +00:00
Alasdair Kergon
c8503fd65e
Improve pvcreate/remove device not found error message.
2004-09-14 14:54:58 +00:00
Alasdair Kergon
b3c454fb1c
Allow pvmove to move data within the same PV.
2004-09-14 13:59:17 +00:00
Alasdair Kergon
1d7723e873
Describe how pvmove works on man page.
2004-09-14 13:58:11 +00:00
Alasdair Kergon
77100b2365
Test for incompatible format/segtype combinations in lv_extend.
2004-09-14 13:56:18 +00:00
Patrick Caulfield
259a788134
Fix man page for lvchange. The example seems to have been lifted from pvchange.
2004-09-13 08:01:54 +00:00
Alasdair Kergon
39511455cb
post 2.00.22
2004-09-03 19:18:23 +00:00
Alasdair Kergon
b04c16178e
2.00.22
2004-09-03 19:08:50 +00:00
Alasdair Kergon
49a959c06e
Fix /dev/vgname mkdir perms.
2004-09-02 14:38:46 +00:00
Alasdair Kergon
096a8932b4
clvmd man page tweaks
2004-09-02 14:16:54 +00:00
Alasdair Kergon
e39e66df93
Restructure xlate.h
2004-09-02 13:53:25 +00:00
Patrick Caulfield
513633f49a
clvmd man page.
2004-08-23 08:42:53 +00:00
Alasdair Kergon
eb3740daaf
post-2.4.21
2004-08-19 17:13:49 +00:00
Alasdair Kergon
f7947b148a
2.00.21
2004-08-19 16:10:15 +00:00
Alasdair Kergon
9a2a702f3f
Recognise iseries/vd devices.
2004-08-18 19:13:01 +00:00
Alasdair Kergon
c65d95bf29
Cluster-extension-only installation.
2004-08-18 18:57:40 +00:00
Alasdair Kergon
753a5edc4f
Cope with DT_UNKNOWN in sysfs.
2004-08-18 18:50:21 +00:00
Alasdair Kergon
0b3f853c2d
Update pvmove prototype.
2004-08-18 18:49:29 +00:00
Patrick Caulfield
3527fcf1d5
Updated file from cman.
2004-08-18 16:04:35 +00:00
Alasdair Kergon
4544a89c7a
Support for PE ranges in pvmove source PV.
2004-08-17 22:09:02 +00:00
Alasdair Kergon
ffeae9005e
Remove duplicate line in pvremove help text.
2004-08-17 22:06:06 +00:00
Alasdair Kergon
47217bcfb7
Change alloc_areas to pe_ranges and allow suppression of availability checks.
2004-08-17 21:55:23 +00:00
Alasdair Kergon
80ff58b57a
Add a const.
2004-08-11 13:15:35 +00:00
Alasdair Kergon
d15dd368f1
Add dev_size column to pvs.
2004-08-11 13:15:05 +00:00
Alasdair Kergon
8a2ec32bd8
Add report columns for in-kernel device number.
2004-07-03 22:07:52 +00:00
Alasdair Kergon
410496ed52
update version
2004-07-03 18:29:48 +00:00
Alasdair Kergon
b7b07552e5
Misc autoconf fixes
2004-07-03 18:21:13 +00:00
Alasdair Kergon
44486e80d9
Fix ftp urls
2004-07-03 18:20:25 +00:00
Alasdair Kergon
7890c527d8
misc autoconf fixes
2004-07-03 18:17:32 +00:00
Alasdair Kergon
2c82ab79a7
fix a newline
2004-07-03 18:15:14 +00:00
Alasdair Kergon
e3ebe5fc53
set_selinux_context() return code fix
2004-07-03 18:14:12 +00:00
Alasdair Kergon
0ac430892e
Fix device number handling for 2.6 kernels.
2004-07-01 15:14:29 +00:00
Alasdair Kergon
a7739c942c
update version
2004-06-29 13:46:44 +00:00
Alasdair Kergon
24581482d0
make -O2 optimisation flag configurable.
2004-06-29 13:29:25 +00:00
Alasdair Kergon
0571c3b453
Reduce severity of setlocale failure message (ie suppress during boot).
2004-06-29 13:28:57 +00:00
Alasdair Kergon
73e7f5a0b0
Add initrd-lvm to list of recognised argv[0]s. [pld-linux]
2004-06-29 13:27:19 +00:00
Alasdair Kergon
20c0adb961
Fix LD_FLAGS->LDFLAGS. LD_DEPS->LDDEPS.
...
Update configure script: add --disable-selinux & some missing messages.
2004-06-28 14:01:24 +00:00
Patrick Caulfield
a01e03562f
Make sure errors reach syslog().
2004-06-28 10:26:42 +00:00
Alasdair Kergon
d184ed0130
update version
2004-06-25 10:31:04 +00:00
Alasdair Kergon
089e1c2aee
Fix vgchange (de)activation of (open) LVs.
2004-06-24 14:48:01 +00:00
Alasdair Kergon
ebab0e91ee
Missing .exported_symbols
2004-06-24 08:16:09 +00:00
Alasdair Kergon
858a2b1b88
Add cluster support.
2004-06-24 08:02:38 +00:00
Alasdair Kergon
02bd59827c
Remove pv segments line from backport.
2004-06-20 15:14:31 +00:00
Alasdair Kergon
4991428510
Fix targets string size calc in driver.
...
Fix a uuid free in libdm-iface. [Eric Taylor]
Update version.
2004-06-20 13:50:42 +00:00
Alasdair Kergon
3b245f5dc1
fsadm configurable (default disabled as untested)
...
version update
2004-06-20 13:38:54 +00:00
Alasdair Kergon
c9c81da901
Display all filtered devices, not just PVs, with pvs -a.
2004-06-19 19:27:00 +00:00
Alasdair Kergon
4919cdc3fb
Fix sync_dir() when no / in filename.
2004-06-19 19:24:33 +00:00
Alasdair Kergon
e90e1f577d
vgcfgbackup -f accepts template with %s for VG name.
2004-06-19 18:55:29 +00:00
Alasdair Kergon
afd4284403
Extend hash functions to handle non-null-terminated data.
2004-06-18 15:08:22 +00:00
Alasdair Kergon
150b350d31
Add local activation support.
2004-06-16 17:13:41 +00:00
Alasdair Kergon
2818520bd1
Add dmsetup -C for column-based output.
2004-06-16 16:44:12 +00:00
Alasdair Kergon
2819952292
fsadm
2004-06-15 17:29:20 +00:00
Alasdair Kergon
5af71af51c
tidy relative paths in makefile includes
2004-06-15 17:25:07 +00:00
Alasdair Kergon
07a55b51df
lvresize + fsadm support - needs testing
2004-06-15 17:23:49 +00:00
Alasdair Kergon
66dd68b49d
Clear message buffer before use.
2004-06-10 16:14:16 +00:00
Alasdair Kergon
9812657777
Support new target message ioctl.
2004-06-08 20:34:40 +00:00
Alasdair Kergon
0b09312fc6
mark pool support read-only; fix makefile typo
2004-06-07 19:26:13 +00:00
Alasdair Kergon
d0a7ac6b74
Add read-only GFS pool support.
2004-06-07 19:10:21 +00:00
Alasdair Kergon
ff9a238fbd
lvm2create_initrd submitted by Jeff Layton <jtlayton@poochiereds.net>
...
sourced from http://poochiereds.net/svn/lvm2/
2004-06-07 16:20:05 +00:00
Alasdair Kergon
359fffa5f1
Fix rounding of large displayed sizes.
2004-06-07 15:22:43 +00:00
Alasdair Kergon
5bf92ced1a
i2o_block
2004-06-01 18:33:50 +00:00
Alasdair Kergon
340bcc7b45
Suppress decimal point when using units of sectors/bytes.
2004-05-28 12:47:57 +00:00
Alasdair Kergon
ef03742bd4
Additional kernel target checks before pvmove & snapshot creation.
2004-05-24 20:51:56 +00:00
Alasdair Kergon
20431ec16d
v2.00.16
2004-05-24 19:20:57 +00:00
Alasdair Kergon
becba8157b
Set area_count within alloc_lv_segment
2004-05-24 17:30:00 +00:00
Alasdair Kergon
51fd3bb0eb
Remove error labels.
2004-05-24 15:58:50 +00:00
Alasdair Kergon
4bbd3acb4e
Fix a pvs error path.
2004-05-24 14:14:10 +00:00
Alasdair Kergon
3bc930ea7b
xxchange -ae to activation exclusively
2004-05-24 13:44:10 +00:00
Alasdair Kergon
d1b26f8e86
Don't return non-zero status if there aren't any volume groups
2004-05-20 16:18:58 +00:00
Alasdair Kergon
fdf15caaff
Rename allocation policies; add --alloc to cmdline; LV inherits from VG.
2004-05-18 22:12:53 +00:00
Alasdair Kergon
c7b4a53c0b
Add reset_fn to external_locking.
2004-05-18 21:57:24 +00:00
Alasdair Kergon
af78dc0308
indent
2004-05-18 21:55:55 +00:00
Alasdair Kergon
5ad39493c4
Ensure presence of virtual targets before attempting activation.
2004-05-12 20:43:34 +00:00
Alasdair Kergon
61f597b408
Attempt to fix resizing of snapshot origins.
2004-05-12 20:40:34 +00:00
Alasdair Kergon
2162825240
Restructure lvresize, bringing it closer to lvcreate.
2004-05-11 18:47:40 +00:00
Alasdair Kergon
2b780e70d1
indent
2004-05-11 18:45:11 +00:00
Alasdair Kergon
a3823f818e
update comment
2004-05-11 18:18:14 +00:00
Alasdair Kergon
1f7c47bcaf
A quick sanity check on vg_disk struct when read in. More checks needed.
2004-05-11 17:18:42 +00:00
Alasdair Kergon
ec53c365a2
Only include visible LVs in active/open counts.
2004-05-11 17:09:09 +00:00
Alasdair Kergon
793ad1f2d4
Add --type to lvcreate/resize.
...
Add virtual segment types, zero and error.
A large sparse device can be constructed as a writeable snapshot of a large
zero device.
2004-05-11 16:01:58 +00:00
Alasdair Kergon
9bc733b76c
Push lv_create & alloc policy up to tool level.
2004-05-05 18:49:21 +00:00
Alasdair Kergon
21b28f0217
fix return code
2004-05-05 18:39:30 +00:00
Alasdair Kergon
d3e23caa52
comments
2004-05-05 18:35:04 +00:00
Alasdair Kergon
9e7518de67
Skip mirror LV. Comments.
2004-05-05 18:33:01 +00:00
Alasdair Kergon
679f0047aa
Detect invalid LV names in arg lists.
2004-05-05 18:31:38 +00:00
Alasdair Kergon
d77d5ce14b
stray space
2004-05-05 18:27:56 +00:00
Alasdair Kergon
33ec22a2af
Reporting uses line-at-a-time output.
2004-05-05 18:23:11 +00:00
Alasdair Kergon
353053225f
lvm2 format sets unlimited_vols format flag.
2004-05-05 18:17:48 +00:00
Alasdair Kergon
b7f3d6f7f7
Internal-only metadata flag support.
2004-05-05 18:15:47 +00:00
Alasdair Kergon
e34577499d
Some basic checking for presence of device-mapper targets.
2004-05-05 18:11:43 +00:00
Alasdair Kergon
4cf8960c0c
Separate out polldaemon.
2004-05-05 17:56:20 +00:00
Alasdair Kergon
1f93ea0675
Revise internal locking semantics.
2004-05-05 12:03:07 +00:00
Alasdair Kergon
25b705c3a8
move find_pv_by_name to lib
2004-05-05 11:04:28 +00:00
Alasdair Kergon
0725588731
Add devices to segments report; some move->copy renaming.
2004-05-05 10:58:44 +00:00
Alasdair Kergon
fc5c61cc8b
Begin to separate out segment types.
2004-05-04 21:25:57 +00:00
Alasdair Kergon
ac282e63c6
Compress any (obsolete) long LVM1 pvids encountered.
2004-05-04 18:38:11 +00:00
Alasdair Kergon
c3941941ce
Support tagged config files.
2004-05-04 18:28:15 +00:00
Alasdair Kergon
46cdd53323
Don't abort operations if selinux is present but disabled.
2004-05-04 15:29:26 +00:00
Alasdair Kergon
3ff3e302c3
Missing $ => HAVE_LIBDL unset
2004-05-04 12:14:20 +00:00
Alasdair Kergon
f2ceecf95c
fix selinux library linking
2004-04-19 14:01:23 +00:00
Alasdair Kergon
9314c7c881
config option to avoid using install -o -g
2004-04-19 13:10:06 +00:00
Alasdair Kergon
54abb2c572
Use 64-bit file functions.
2004-04-16 18:43:29 +00:00
Alasdair Kergon
8fa3bdd025
Set devices/md_component_detection = 1 to ignore devices containing md
...
superblocks. [Luca Berra]
2004-04-16 16:12:04 +00:00
Alasdair Kergon
5e7a308528
Ignore error setting selinux file context if fs doesn't support it.
2004-04-16 12:24:46 +00:00
Alasdair Kergon
7952177786
2.00.12
2004-04-14 20:09:25 +00:00
Alasdair Kergon
9afbe49c84
update
2004-04-14 18:31:35 +00:00
Alasdair Kergon
9f06ba2db3
fix selinux error mesg
2004-04-14 18:10:10 +00:00
Alasdair Kergon
fe55bfddcf
lvm.static can be installed in different dir from rest of tools
2004-04-14 18:00:23 +00:00
Alasdair Kergon
c0842e6444
Install example config file by default if there isn't one already.
2004-04-14 17:39:55 +00:00
Alasdair Kergon
3fed20d06a
Add power2
2004-04-14 17:33:51 +00:00
Alasdair Kergon
5e8f2e2c04
Fix lvs_in_vg_opened counting.
2004-04-14 17:33:04 +00:00
Alasdair Kergon
e4df99ea84
fix patch that misapplied
2004-04-08 17:21:01 +00:00
Alasdair Kergon
b3276f5f11
Update version
2004-04-08 17:14:00 +00:00
Alasdair Kergon
32667ca256
Option for auto-fallback to LVM1 tools if running 2.4 without device-mapper.
2004-04-08 15:23:23 +00:00
Alasdair Kergon
bed122a170
update for 2.00.10
2004-04-07 18:12:51 +00:00
Alasdair Kergon
14adc9b875
Basic selinux support
2004-04-07 14:08:22 +00:00
Alasdair Kergon
a8778bbc5a
Fix status overflow check in kernel patches.
2004-04-07 12:39:59 +00:00
Alasdair Kergon
a54e641f44
fix static selinux build
2004-04-06 20:32:02 +00:00
Alasdair Kergon
5c99efe87a
1.00.13
2004-04-06 18:57:13 +00:00
Alasdair Kergon
7da1d731ff
add some selinux support
2004-04-06 18:54:00 +00:00
Alasdair Kergon
af9828e819
Fix sysfs filter to check fs type.
2004-04-06 16:47:59 +00:00
Alasdair Kergon
7a27136142
Update to 2.00.10
2004-04-06 15:17:53 +00:00
Alasdair Kergon
012ad2d423
More build fixes
2004-04-06 15:14:23 +00:00
Alasdair Kergon
ef3bdbf4da
Fix dmsetup.static install.
2004-04-06 12:06:55 +00:00
Alasdair Kergon
b3bb698f7b
Version 1.00.11
2004-04-05 20:51:42 +00:00
Alasdair Kergon
1ed5d1e4c1
Combine static/dynamic build.
2004-04-05 20:48:14 +00:00
Alasdair Kergon
bdee01a03d
Fix shared format1 build.
2004-04-05 16:29:37 +00:00
Alasdair Kergon
458f7376d7
accept argv[0] lvm.static
2004-04-05 16:24:17 +00:00
Alasdair Kergon
cb3a00e027
Move library targets definition into template.
2004-04-05 16:20:50 +00:00
Alasdair Kergon
482eb1f3fb
update for 1.00.10
2004-04-02 16:47:43 +00:00
Alasdair Kergon
6e0f638f5e
Build process fixes/tidy-ups.
2004-04-02 15:18:38 +00:00
Alasdair Kergon
bab349047d
updates for release
2004-03-31 20:14:02 +00:00
Alasdair Kergon
28ea6b8de8
update text for release
2004-03-31 20:09:56 +00:00
Alasdair Kergon
9d51bbdae8
Update VERSION
2004-03-31 19:12:17 +00:00
Alasdair Kergon
d622f79533
Add 2.4 support for DM_LIST_VERSIONS (dmsetup targets).
...
Rebaseline patches to 2.4.26-rc1.
2004-03-31 18:54:17 +00:00
Alasdair Kergon
04c8515ad1
Missing dev_close_all()s
2004-03-31 18:41:39 +00:00
Alasdair Kergon
53bc4251d1
Update changelog.
2004-03-30 20:33:26 +00:00
Alasdair Kergon
a5a751f02f
Example cmdlib program.
2004-03-30 19:54:59 +00:00
Alasdair Kergon
66ed5f82c4
Update copyright notices.
2004-03-30 19:35:44 +00:00
Alasdair Kergon
c802a9e6aa
Update changelog.
2004-03-30 19:12:42 +00:00
Alasdair Kergon
880f210946
Update copyright messages.
2004-03-30 19:08:57 +00:00
Alasdair Kergon
4f9f7eb6a6
Fix vgmknodes to remove dud /dev/mapper entries
2004-03-30 14:40:03 +00:00
Alasdair Kergon
f910c4a8e7
Rename dev_manager_mknodes -> dev_manager_lv_mknodes etc.
2004-03-30 14:38:57 +00:00
Alasdair Kergon
529686d965
spelling corrections
2004-03-30 14:36:50 +00:00
Alasdair Kergon
84dfd1536f
vgdisplay_colons
2004-03-30 14:35:40 +00:00
Alasdair Kergon
85dedc324c
Move full mknodes functionality from dmsetup into libdevmapper.
2004-03-30 14:31:58 +00:00
Alasdair Kergon
d639237411
and another typo
2004-03-26 21:49:57 +00:00
Alasdair Kergon
449aaf75f1
typo
2004-03-26 21:47:43 +00:00
Alasdair Kergon
b1fda66caa
missing definition
2004-03-26 21:46:01 +00:00
Alasdair Kergon
66a8e90fd9
lvchange --refresh
2004-03-26 21:24:03 +00:00
Alasdair Kergon
37b487d191
tweak memlock includes
2004-03-26 21:11:34 +00:00
Alasdair Kergon
6c59fe3577
Add string display to mem leak dump.
2004-03-26 21:09:44 +00:00
Alasdair Kergon
1cbb70c992
indent
2004-03-26 21:07:30 +00:00
Alasdair Kergon
e06b39f882
move lock_lvs; add lock memlock code
2004-03-26 20:49:35 +00:00
Alasdair Kergon
2602b1493e
LV allocation variable renaming
2004-03-26 20:35:14 +00:00
Alasdair Kergon
989d14502d
Add locking flags + memlock option.
2004-03-26 20:17:11 +00:00
Alasdair Kergon
f78a550282
makefile spacing
2004-03-26 20:03:58 +00:00
Alasdair Kergon
54a1abb284
Add list_versions to library
2004-03-26 19:52:09 +00:00
Alasdair Kergon
97b492a8e2
Ignore open hidden LVs when checking if deactivation is OK.
2004-03-26 19:13:39 +00:00
Alasdair Kergon
0873bd14a9
Suppress move percentage when inactive
2004-03-26 19:10:48 +00:00
Alasdair Kergon
eff6ba429a
Tidy sysfs includes
2004-03-26 18:54:55 +00:00
Alasdair Kergon
8c18064be4
indent
2004-03-26 15:46:37 +00:00
Alasdair Kergon
44a1ac0cf3
lv_info_by_lvid
2004-03-26 15:35:01 +00:00
Alasdair Kergon
28dc8d88dd
cmdlib prototypes
2004-03-26 14:56:41 +00:00
Alasdair Kergon
2c0c2b64ba
.export.sym generation
2004-03-26 14:51:23 +00:00
Alasdair Kergon
bd3e0f5248
cmdlib logging function
2004-03-26 14:47:14 +00:00
Alasdair Kergon
cd52d98938
update configure for cmdlib
2004-03-26 14:17:14 +00:00
Alasdair Kergon
894c70e7f8
Update makefiles (incl. cmdlib).
2004-03-26 13:21:12 +00:00
Alasdair Kergon
51d70c2edd
Rename some files to avoid duplicate filenames in tree.
2004-03-26 12:25:15 +00:00
Alasdair Kergon
7d4b355240
Add cmdlib code.
2004-03-26 12:21:24 +00:00
Alasdair Kergon
3b56193b98
Add --nolocking option for read operations if locking is failing/unavailable.
2004-03-26 12:09:33 +00:00
Alasdair Kergon
b16045b57d
Move main() into separate file.
2004-03-26 12:00:24 +00:00
Alasdair Kergon
9e8b0fca5b
Indent; _init -> _init_lvm
2004-03-26 11:49:07 +00:00
Alasdair Kergon
35cf1b3b5b
Rebaseline internal verbose level.
2004-03-26 11:45:01 +00:00
Alasdair Kergon
83f788af57
Document metadata tagging.
2004-03-22 15:08:50 +00:00
Alasdair Kergon
2ffe378d3f
Only print warning message once when compiled without libdevmapper.
2004-03-19 16:26:46 +00:00
Alasdair Kergon
38b33a4a5e
Fix lvreduce pv extents calculations.
2004-03-19 16:19:41 +00:00
Alasdair Kergon
60bf9ed0a0
Avoid sscanf %as for uClibc
2004-03-19 15:52:22 +00:00
Alasdair Kergon
16adf4de1b
Fix DESTDIR with configure path overrides.
2004-03-17 19:37:44 +00:00
Alasdair Kergon
80de983023
additional activation functions
2004-03-08 18:54:13 +00:00
Alasdair Kergon
8703ca623f
rename config file vars & always use / as separator
2004-03-08 18:28:45 +00:00
Alasdair Kergon
286253a73f
host tags
2004-03-08 18:13:22 +00:00
Alasdair Kergon
bd806a41df
move hostname into global
2004-03-08 17:25:59 +00:00
Alasdair Kergon
b89c4e9002
tagging
2004-03-08 17:19:15 +00:00
Alasdair Kergon
6dbf31c0c3
More str_list fns.
2004-03-08 15:23:01 +00:00
Alasdair Kergon
060c45d8a1
Fix (rare) bug in recognition of long argument forms.
2004-03-08 13:54:45 +00:00
Alasdair Kergon
33d3e82e4d
Detailed changelog.
2004-02-27 22:36:13 +00:00
Alasdair Kergon
4bb074514d
Update man page incl. 'targets', event_nr.
2004-02-27 19:36:49 +00:00
Alasdair Kergon
e3f8892003
more syncing with lvm2 build process
2004-02-24 19:23:28 +00:00
Alasdair Kergon
9d00ad5f18
Extract log.h and tweak funcs to be like lvm2 ones.
2004-02-24 18:50:09 +00:00
Alasdair Kergon
dae4344850
more makefile syncing
2004-02-24 18:46:20 +00:00
Alasdair Kergon
aa7f3fabe2
File missed from last checkin.
2004-02-18 13:06:21 +00:00
Alasdair Kergon
f93434a8ce
Basic internationalisation support.
2004-02-13 22:56:45 +00:00
Alasdair Kergon
25dee56be9
Don't recurse symlinked dirs such as /dev/fd on 2.6.
2004-02-13 18:55:43 +00:00
Alasdair Kergon
ce9a3f3797
Update autoconf files
2004-02-13 16:00:22 +00:00
Alasdair Kergon
11e384920a
don't inline pool_zalloc(); lift duplicated pool_str(n)dup to pool.c
2004-02-13 15:38:54 +00:00
Alasdair Kergon
a0a1f1e536
Don't inline hash _find
2004-02-13 15:36:58 +00:00
Alasdair Kergon
3b3d0ea9eb
Sysfs block device filtering option for 2.6.
2004-02-13 14:46:04 +00:00
Alasdair Kergon
2f4d78286d
split_words()
2004-02-13 14:43:35 +00:00
Alasdair Kergon
677dc6f985
Update CVS info for move to sources.redhat.com.
2004-02-10 15:26:51 +00:00
Alasdair Kergon
d52057e732
Static build too.
2004-01-28 03:40:31 +00:00
Alasdair Kergon
fa2a1cb1fb
Define BLKGETSIZE64 on systems with out-of-date header files.
2004-01-27 20:53:57 +00:00
Alasdair Kergon
19a0fb04ad
Userspace support for LIST_VERSIONS ioctl.
2004-01-23 14:37:47 +00:00
Alasdair Kergon
947352f2fe
Add event number arg to dmsetup wait.
2004-01-23 14:09:33 +00:00
Alasdair Kergon
adcbedb686
Document that sector size is always 512 bytes. [AJ]
2004-01-23 14:08:09 +00:00
Alasdair Kergon
7732f92acd
pv/vgchange --uuid to change (non-random) UUIDs to random values
2004-01-13 18:42:05 +00:00
Alasdair Kergon
ad8a001688
If PV/VG uuids are missing, generate them from the pv/vg numbers.
...
[This situation could occur if the uuids were oritinally created by
LVM1 on a system without /dev/urandom.]
2004-01-09 19:18:20 +00:00
Alasdair Kergon
9121eada08
Log full details when "VG data differs between PVs" error message occurs.
2004-01-02 14:04:44 +00:00
Alasdair Kergon
49bd4d25a2
Option to revert to default logging function after using a custom one.
2003-12-21 16:08:20 +00:00
Alasdair Kergon
d80b4129c6
Change pvscan to show total of usable device size (instead of free data space).
2003-12-09 22:32:47 +00:00
Alasdair Kergon
7edb4172d5
Remove undocumented -m abbreviation.
2003-12-09 22:17:17 +00:00
Alasdair Kergon
c3a4677990
Relax restriction on pe_start location when re-writing LVM1 metadata.
2003-12-09 17:51:39 +00:00
Alasdair Kergon
5cbb893a3b
Fix support for PVs on read only devices. [Still must set LVs read only]
2003-11-21 19:54:40 +00:00
Alasdair Kergon
f28a2a432b
dumpconfig
2003-11-21 19:53:05 +00:00
Alasdair Kergon
03b75a2d27
Don't remove mirror LV until after other LVs reloaded.
2003-11-20 16:22:04 +00:00
Alasdair Kergon
859fe69083
Update dmsetup man.
2003-11-17 14:24:22 +00:00
Alasdair Kergon
f6f2205ddb
Ready for another release.
2003-11-14 23:46:49 +00:00
Alasdair Kergon
0f9a03ef61
lvcreate should close the initialised snapshot device immediately.
2003-11-14 17:55:39 +00:00
Alasdair Kergon
9aa417c084
Add/update some man pages.
2003-11-14 16:17:55 +00:00
Alasdair Kergon
7b70952f5d
vgscan --mknodes
2003-11-14 14:03:48 +00:00
Alasdair Kergon
edd3d07b49
Fix dev_zero() offset.
2003-11-13 23:55:03 +00:00
Alasdair Kergon
5293d0a4ec
Immediate error on big memory allocations when --enable-debug.
2003-11-13 23:54:02 +00:00
Alasdair Kergon
3c8c7beae1
Missing include.
2003-11-13 18:47:22 +00:00
Alasdair Kergon
9c3ba9fdcd
vgmknodes also creates necessary nodes in /dev/mapper
2003-11-13 14:11:41 +00:00
Alasdair Kergon
fb1748fb0f
dmsetup mknodes
2003-11-13 13:14:28 +00:00
Alasdair Kergon
0a109fbd03
The LVM2 part of vgmknodes [still to do the non-devfs device-mapper bit].
2003-11-12 19:16:48 +00:00
Alasdair Kergon
5cf64db74e
Accept tables from stdin with dmsetup.
...
Update autoconf.
2003-11-12 17:30:32 +00:00
Alasdair Kergon
488cc94f36
Exclude v1 compatibility code when configured with --disable-compat
...
[Use this with 2.6 kernels + device-mapper V4 interface]
CVS ----------------------------------------------------------------------
2003-11-10 21:06:16 +00:00
Alasdair Kergon
e15846bf79
Default to unlimited number of LVs/PVs in lvm2 format.
2003-11-06 20:33:34 +00:00
Alasdair Kergon
752bd00674
Prevent PV allocation bit getting changed for format_text orphans.
2003-11-06 20:15:13 +00:00
Alasdair Kergon
7fadfcbe32
Fix vgremove 'all OK' check
2003-11-06 17:16:22 +00:00
Alasdair Kergon
41141e75bb
Configuration-time O_DIRECT setting.
2003-11-06 17:14:06 +00:00
Alasdair Kergon
50f641e627
Add drbd.
2003-11-06 17:10:35 +00:00
Alasdair Kergon
c7883fd093
Fit locking bits into 1 byte.
2003-11-06 17:08:18 +00:00
Alasdair Kergon
4fcb24b2b1
Ban vgcreate -s 0
2003-11-06 17:07:19 +00:00
Alasdair Kergon
5003557935
Fix pvchange segfault with orphans.
2003-11-06 17:06:06 +00:00
Alasdair Kergon
bdf1ba84da
Don't trigger error if changing PV allocation to the state it already is.
2003-11-06 17:04:35 +00:00
Alasdair Kergon
b0b4def983
Cope better with LVM1 minor numbers & LV numbers.
2003-11-06 16:58:38 +00:00
Alasdair Kergon
cc184bbe9e
Fix exported format1 VG recognition.
2003-10-21 22:21:41 +00:00
Alasdair Kergon
ad30c830aa
More consistent error code usage.
2003-10-21 22:06:07 +00:00
Alasdair Kergon
1d791a8af4
Check no fs mounted before deactivating.
2003-10-21 22:00:36 +00:00
Alasdair Kergon
e63c51cd97
Inherit CFLAGS at make time
2003-10-21 21:59:42 +00:00
Alasdair Kergon
f202e32908
Dump active configuration
2003-10-15 20:19:43 +00:00
Alasdair Kergon
26e1a08e82
dumpconfig to dump active configuration
2003-10-15 20:17:19 +00:00
Alasdair Kergon
4d5119d435
relax a scanning restriction
2003-10-15 20:10:11 +00:00
Alasdair Kergon
75e34ea62e
Fix >32bit lvcreate size calculation.
2003-10-15 20:07:55 +00:00
Alasdair Kergon
0a183d6274
Prevent creation of MDA bigger than disk.
2003-10-15 20:06:37 +00:00
Alasdair Kergon
21d8060aea
Don't forget to set 64-bit arg values too.
2003-10-15 20:05:30 +00:00
Alasdair Kergon
9cbe906f60
more str_list fns
2003-10-15 20:04:29 +00:00
Alasdair Kergon
8ce4137399
macro changes
2003-10-15 20:02:46 +00:00
Alasdair Kergon
5f8a139347
str_list_del
2003-10-15 20:01:12 +00:00
Alasdair Kergon
9bb009a3fe
Extract some common functions.
2003-09-17 20:35:57 +00:00
Alasdair Kergon
726d65923f
Update to incorporate most of version 4 interface changes.
2003-09-17 13:23:49 +00:00
Alasdair Kergon
8a6be4cb2d
Remove incorrect comments.
2003-09-16 16:23:21 +00:00
Alasdair Kergon
10b06beb8e
out-of-date
2003-09-16 16:18:50 +00:00
Alasdair Kergon
81318c7968
Update
2003-09-16 16:15:07 +00:00
Alasdair Kergon
47a2c1c6e5
Fix read-only snapshot creation.
2003-09-16 16:08:05 +00:00
Alasdair Kergon
39cee65c6b
Make dev_name optional to show details for all devices.
...
e.g. 'dmsetup info', 'dmsetup status -v', 'dmsetup table'
2003-09-16 14:13:51 +00:00
Alasdair Kergon
8582ec724e
Improve segment merge/split code.
2003-09-15 18:22:50 +00:00
Alasdair Kergon
b0139682e8
Don't install the pvdata stub; update built-in mesg.
2003-09-15 15:05:23 +00:00
Alasdair Kergon
d39c475a6d
Ensure more args aren't negative.
2003-09-15 15:04:39 +00:00
Alasdair Kergon
48f38354c6
Missing vg_commit()
2003-09-15 15:03:54 +00:00
Alasdair Kergon
cd5a920ed5
vgcfgrestore -l lists backup file too
2003-09-15 15:03:22 +00:00
Alasdair Kergon
71bc1f378d
Prevent cmdline flags that take args getting repeated.
2003-09-15 15:02:24 +00:00
Alasdair Kergon
0ee6c31cff
Missing ] in pvmove usage display
2003-09-15 15:01:36 +00:00
Alasdair Kergon
af89a9971e
Generalise 'invalid chars' error mesg to just say 'invalid'
2003-09-15 15:01:00 +00:00
Alasdair Kergon
c718a8ef72
Correct order of consistency/exists checks.
2003-09-15 15:00:01 +00:00
Alasdair Kergon
8c8ad0faf0
Don't use !# in randomly-generated uuids.
2003-09-15 14:58:43 +00:00
Alasdair Kergon
314d5bbb7f
Fix makefile install mesg displayed for man5
2003-09-15 14:57:15 +00:00
Alasdair Kergon
102255757a
Additional validation of LV segments read from metadata. [HM]
2003-09-01 19:55:16 +00:00
Alasdair Kergon
914067a0d0
Fix unsafe list iteration in segment merge code. [HM]
2003-08-27 15:30:39 +00:00
Alasdair Kergon
06e3ae2536
Remove unnecessary file.
2003-08-26 21:12:45 +00:00
Alasdair Kergon
7f9b252556
Cope better when format functions are missing.
2003-08-26 21:12:06 +00:00
Alasdair Kergon
3d700e243f
Log each command & args.
2003-08-26 21:00:05 +00:00
Alasdair Kergon
bcfc78ce11
Update.
2003-08-20 15:48:46 +00:00
Alasdair Kergon
09241765d5
Some tidyups and minor fixes.
2003-08-20 15:48:27 +00:00
Alasdair Kergon
671c83c265
Remove small hard-coded activation target line parameter limit.
2003-08-20 12:53:57 +00:00
Alasdair Kergon
772d28b766
Also allow pvmove --abort when pvmove mirror not active (e.g. after a reboot).
2003-08-18 17:21:51 +00:00
Alasdair Kergon
c26fcea58d
Missing check for inconsistent VG in pvmove.
2003-08-18 13:52:43 +00:00
Alasdair Kergon
1e5e26dbff
update
2003-07-18 00:41:04 +00:00
Alasdair Kergon
742fc54864
Accept signed numbers in config file.
2003-07-15 16:32:20 +00:00
Alasdair Kergon
49738f43c0
update
2003-07-15 01:30:18 +00:00
Alasdair Kergon
9f85f61010
Fix vgimport fix to work outside debug mode.
2003-07-15 01:26:24 +00:00
Alasdair Kergon
239f422039
update
2003-07-13 11:07:50 +00:00
Alasdair Kergon
67af3c37be
Fix detection of exported LVM1 volume groups.
2003-07-13 11:07:25 +00:00
Alasdair Kergon
a9442385c4
vsn 2.00.02 (rc3)
2003-07-12 12:02:12 +00:00
Alasdair Kergon
8c9cd10b8b
Restrict active lvchange -My with -f
2003-07-11 17:10:19 +00:00
Alasdair Kergon
72542059dd
Fix inactive snapshot display.
2003-07-11 17:09:21 +00:00
Alasdair Kergon
a843fc6d40
update
2003-07-05 23:27:17 +00:00
Alasdair Kergon
4beed60c08
Driver version 1 compatibility fix for snapshots.
2003-07-05 23:24:10 +00:00
Alasdair Kergon
4049c1e480
Backwards compatibility fix for version1 suspend/resume.
2003-07-05 23:20:43 +00:00
Alasdair Kergon
8449314da2
Another sync point - numerous fixes & clean ups.
2003-07-04 22:34:56 +00:00
Alasdair Kergon
63ad057028
Synchronise repository / 2.4.21 support
2003-07-04 19:38:49 +00:00
Alasdair Kergon
e720464330
Support for v4 interface
2003-07-01 21:20:58 +00:00
Alasdair Kergon
24036afef9
move functions
2003-05-06 12:22:24 +00:00
Alasdair Kergon
c78fa1a1bc
remove global pvmove lock & poll for completion
2003-05-06 12:20:11 +00:00
Alasdair Kergon
faa8b9022c
Check for locked LVs/pvmoves.
2003-05-06 12:14:36 +00:00
Alasdair Kergon
729bafef7a
unsigned
2003-05-06 12:13:19 +00:00
Alasdair Kergon
590b028632
Prevent renaming active VGs for now.
2003-05-06 12:11:46 +00:00
Alasdair Kergon
8150d00f36
Don't process locked LVs
2003-05-06 12:10:18 +00:00
Alasdair Kergon
060065926f
Store argv
2003-05-06 12:09:28 +00:00
Alasdair Kergon
70babe8a28
--abort --background
2003-05-06 12:08:58 +00:00
Alasdair Kergon
c36e09664f
move fields
2003-05-06 12:06:02 +00:00
Alasdair Kergon
a9672246f3
reset_locking()
2003-05-06 12:03:13 +00:00
Alasdair Kergon
ff571884e9
Move fields.
2003-05-06 12:02:36 +00:00
Alasdair Kergon
475138bceb
list_next
2003-05-06 12:01:13 +00:00
Alasdair Kergon
4a8af199c2
Add argv
2003-05-06 12:00:51 +00:00
Alasdair Kergon
bdabf5db72
Distinguish between visible & top level devices.
2003-05-06 12:00:29 +00:00
Alasdair Kergon
6a5f21b34e
Missing 'make install' dependency.
2003-05-06 11:58:55 +00:00
Alasdair Kergon
d608be103c
Update
2003-04-30 16:49:27 +00:00
Alasdair Kergon
374bb5d18a
Don't move snapshots
2003-04-30 15:58:09 +00:00
Alasdair Kergon
031d6c25ff
Add pvmove
2003-04-30 15:28:17 +00:00
Alasdair Kergon
223fb7b075
add region size & interval
2003-04-30 15:27:48 +00:00
Alasdair Kergon
a746741971
configurable region size
2003-04-30 15:26:54 +00:00
Alasdair Kergon
120faf2a58
pvmove support
2003-04-30 15:26:25 +00:00
Alasdair Kergon
990bca0dc6
use pvmove flag
2003-04-30 15:25:34 +00:00
Alasdair Kergon
3406472db7
Add mirror.c
2003-04-30 15:24:49 +00:00
Alasdair Kergon
1bd733c9f6
Outline pvmove man page
2003-04-30 15:24:08 +00:00
Alasdair Kergon
238c7f982e
basic pvmove support
2003-04-30 15:23:43 +00:00
Alasdair Kergon
fcb81147cb
pvmove flag
2003-04-30 15:22:52 +00:00
Alasdair Kergon
1915b73783
mirror type
2003-04-30 15:22:36 +00:00
Alasdair Kergon
ee79e621fb
mirror display type
2003-04-30 15:21:43 +00:00
Alasdair Kergon
d203275a3b
Add comment
2003-04-30 15:21:10 +00:00
Alasdair Kergon
9e8a996222
Up interface to major version number 4.
2003-04-30 13:48:53 +00:00
Alasdair Kergon
0126b0b3ed
Up interface to major version number 4.
2003-04-29 22:52:11 +00:00
Alasdair Kergon
458928612c
Display event number.
2003-04-29 11:34:40 +00:00
Alasdair Kergon
e33f88e28d
Event number support.
2003-04-29 11:34:23 +00:00
Alasdair Kergon
be570bbf9e
Try alternative syncs if BLKFLSBUF fails.
2003-04-28 16:20:39 +00:00
Alasdair Kergon
f59b4be110
Extra metadata-reading debug message.
2003-04-28 12:18:53 +00:00
Alasdair Kergon
37336e41be
Revert to data_start
2003-04-28 11:55:58 +00:00
Alasdair Kergon
d24a1a3f0a
Version 1.95.17 (new <PV>:<PE range list> allocation restriction feature).
2003-04-24 22:52:14 +00:00
Alasdair Kergon
f7258955bd
Update segment area length when merging consecutive segments.
2003-04-24 22:46:47 +00:00
Alasdair Kergon
2a1eae5d6f
o Metadata area struct change.
...
o Support physical extent restrictions on PV lists for allocations
e.g. lvcreate -l 200 vg1 /dev/sda1:100-199:300-399
2003-04-24 22:23:24 +00:00
Alasdair Kergon
50ee0a4adb
Stop more gracefully when in test mode.
2003-04-24 22:13:48 +00:00
Alasdair Kergon
955a26584e
stripe filler parameter
2003-04-24 22:10:56 +00:00
Alasdair Kergon
1d3e407c8f
o Rejig activation code device dependencies to make things a bit more robust
...
and further reduce the number of ioctl calls made.
o Metadata area struct change.
o Make config file accessible to activation functions & get stripe_filler
from it.
o Allow kernel to return snapshot status as a fraction or a percentage.
2003-04-24 22:09:13 +00:00
Alasdair Kergon
cb809c4596
indent
2003-04-24 22:00:29 +00:00
Alasdair Kergon
53bbe2888e
fix optind after last change to it
2003-04-24 21:59:42 +00:00
Alasdair Kergon
7246f476a5
Add pool_strndup
2003-04-24 21:58:34 +00:00
Alasdair Kergon
0785d1c390
DM_EXISTS_FLAG replaced by ENXIO
2003-04-24 16:08:18 +00:00
Alasdair Kergon
85d2c49d14
Some ioctl code tidying: removing duplicate internal buffers; making bounds
...
checks clearer (incl. variable renaming); using a flag to indicate when
output data doesn't fit into supplied buffer instead of returning an error etc.
2003-04-22 21:22:04 +00:00
Alasdair Kergon
8b77d62b7f
Improve message for pvcreate of empty device.
2003-04-22 16:09:11 +00:00
Alasdair Kergon
373058a32a
Improve build robustness.
2003-04-15 13:24:42 +00:00
Alasdair Kergon
e6293c2c8c
Abort if any filter creation fails.
2003-04-15 13:22:43 +00:00
Alasdair Kergon
eff181c959
Cope with intentionally missing /proc.
2003-04-15 13:21:38 +00:00
Alasdair Kergon
54752c2305
Support snapshot status fraction.
2003-04-15 13:20:16 +00:00
Alasdair Kergon
b4753c044f
Display read-only state.
2003-04-15 12:30:44 +00:00
Alasdair Kergon
26493424ae
alignment fixes
2003-04-08 21:20:31 +00:00
Alasdair Kergon
0282fd1332
Add major arg
2003-04-04 13:22:58 +00:00
Alasdair Kergon
b9a019a08b
Allow for specification of major number as well as minor.
2003-04-02 19:14:43 +00:00
Alasdair Kergon
66f6a0e687
size_t tidying
2003-04-02 19:11:23 +00:00
Alasdair Kergon
2dd1b9f97d
Allow device major to be set too.
2003-04-02 19:03:00 +00:00
Alasdair Kergon
89615f3045
Reinstate lost vg_write() in lvchange --permission.
2003-04-02 13:01:04 +00:00
Alasdair Kergon
7e46192f67
Proposed changes to the ioctl interface to fix alignment issues on some
...
architectures and specify an explicit width for every numeric field.
2003-03-28 18:58:59 +00:00
Alasdair Kergon
e78d985cdf
Avoid report segfault with non-partial inconsistent VG.
2003-03-24 18:22:48 +00:00
Alasdair Kergon
e8c4bf56fe
Tidy various pre-processing incl. making libdl optional.
2003-03-24 18:08:53 +00:00
Alasdair Kergon
e6aa7d323d
Fix incomplete munmap. (pjc)
2003-03-20 14:29:28 +00:00
Alasdair Kergon
fca8e25929
Fix typo.
2003-03-03 12:57:27 +00:00
Joe Thornber
8e8ac286b4
HAT_CHAR and DOLLAR_CHAR were defined to the same value !
2003-02-20 14:53:56 +00:00
Alasdair Kergon
7d9770b9a2
Fix table output bug in last commit.
2003-02-20 13:30:03 +00:00
Andres Salomon
1996230460
Update packages.
2003-02-16 22:12:28 +00:00
Alasdair Kergon
de7897a864
LV name validation
2003-02-03 20:09:58 +00:00
Alasdair Kergon
e2884dcdb7
Identifiers may now start with digits etc.
2003-02-03 20:08:45 +00:00
Alasdair Kergon
544a53a42b
Allow strings in single quotes too
2003-01-28 17:20:11 +00:00
Alasdair Kergon
2e4787bfc8
Treat 'section{' as equivalent to 'section {'
2003-01-28 16:07:04 +00:00
Alasdair Kergon
1829eeb171
merge back accidentally overwritten r1.2 change
2003-01-25 13:34:35 +00:00
Alasdair Kergon
c7488e3c4a
Prepare for ioctl version number change.
2003-01-21 21:27:36 +00:00
Alasdair Kergon
3bf9606383
Allow optional verbose logging.
2003-01-21 21:25:51 +00:00
Alasdair Kergon
4f43f18f0a
Allow optional verbose logging
2003-01-21 21:25:11 +00:00
Alasdair Kergon
5b7f197397
Add --enable-debug --disable-compat
2003-01-21 21:22:55 +00:00
Alasdair Kergon
018141c97f
Indicate full (dropped) snapshot.
2003-01-21 18:50:50 +00:00
Alasdair Kergon
4d7813e57c
vgreduce --removemissing to remove missing PVs & deps & make VG consistent
2003-01-17 21:04:26 +00:00
Alasdair Kergon
605c60208f
Add success message; validate given VG name.
2003-01-17 21:02:04 +00:00
Alasdair Kergon
884fafcc30
Activation commands now return success in test mode.
2003-01-17 20:16:23 +00:00
Alasdair Kergon
56baa90320
Update
2003-01-10 22:51:18 +00:00
Alasdair Kergon
6bb20ee09e
Fix (rare) cache bug on machines with large /dev directories.
2003-01-10 19:14:01 +00:00
Alasdair Kergon
541356430c
Fix segfault in uuid display (substitution missed during bulk change)
2003-01-09 19:35:17 +00:00
Alasdair Kergon
2f4d91fd69
configure --disable-devmapper if you don't have libdevmapper
2003-01-08 22:44:07 +00:00
Alasdair Kergon
f58c5e6b30
o Additional device/filter-level debugging messages + duplicate alias fix
...
o 32/64-bit size_t fix (pjc)
2003-01-08 16:41:22 +00:00
Alasdair Kergon
0311d0132c
Update date.
2003-01-07 17:06:58 +00:00
Alasdair Kergon
c946c97402
Detect duplicate PV uuids - select the one on an md device if appropriate.
2003-01-06 21:10:43 +00:00
Alasdair Kergon
84a6f51318
Ignore filter cache at startup if config file is newer than cache.
2003-01-06 21:09:04 +00:00
Alasdair Kergon
24a1501b0d
More docn for filter changes.
2003-01-06 21:07:27 +00:00
Alasdair Kergon
383b6f5fcc
Correct error message for non-snapshot activation failure.
2003-01-06 21:06:43 +00:00
Alasdair Kergon
633dd7ff9b
When there are device name aliases, choose the "nicest" to display.
2003-01-03 21:11:23 +00:00
Alasdair Kergon
580624fad6
Also lock memory during LV updates.
2003-01-03 21:10:28 +00:00
Alasdair Kergon
a8190f7efa
When activating an LV, remove any stray LVM1 /dev nodes and group file.
2003-01-03 13:50:47 +00:00
Alasdair Kergon
dd2157534b
Default stripesize 64k & config file setting for it;
...
Clear many compiler warnings (i386) & associated bugs - hopefully without
introducing too many new bugs:-) (Same exercise required for other archs.)
Default compilation has optimisation - or else use ./configure --enable-debug
2002-12-19 23:25:55 +00:00
Alasdair Kergon
38a90e7669
New column-based reporting tools: lvs, pvs & vgs.
2002-12-12 20:55:49 +00:00
Andres Salomon
6bfc526dcd
close another bug
2002-12-09 08:59:34 +00:00
Andres Salomon
aadb8a7405
it's about that time again
2002-12-09 08:37:58 +00:00
Alasdair Kergon
27082bf77e
Use sync_dir().
2002-12-05 22:56:22 +00:00
Alasdair Kergon
a2903c80cd
Add sync_dir()
2002-12-05 22:51:15 +00:00
Alasdair Kergon
9a77c5369c
Fix display alignment of zero.
2002-12-05 22:42:31 +00:00
Alasdair Kergon
3c30741a19
Remove an unused .h file.
2002-12-05 22:37:36 +00:00
Alasdair Kergon
7028ad4ec0
Fix long arg processing.
2002-12-05 22:35:15 +00:00
Alasdair Kergon
8de750c6aa
Maintain snapshot_count correctly.
2002-12-05 22:30:39 +00:00
Alasdair Kergon
04f98de9ee
Keep certain versions of ld happy.
2002-12-05 22:28:18 +00:00
Alasdair Kergon
a1a019784b
Keep some ld versions happy.
2002-12-05 22:27:43 +00:00
Alasdair Kergon
4aeeae77bd
New devices/types config file entry to add new types of block devices.
2002-12-03 16:20:38 +00:00
Alasdair Kergon
651cfc2b78
tidy
2002-12-03 13:27:23 +00:00
Alasdair Kergon
2ef8af25e2
Show PV uuid; single stripe is 'linear'; suppress snapshot fields for origin.
2002-12-03 13:26:17 +00:00
Alasdair Kergon
0b13852a5b
More restore hints.
2002-12-03 13:25:09 +00:00
Alasdair Kergon
13427578c9
Default size unit normally MB not KB.
2002-12-03 13:24:38 +00:00
Alasdair Kergon
d89ca2087e
Suppress a (normally) unnecessary warning.
2002-12-03 13:23:50 +00:00
Alasdair Kergon
8b0ea9fba6
Further help text tidying & support for -?.
2002-11-29 15:02:57 +00:00
Heinz Mauelshagen
9f0b653d5a
tiny tidying
2002-11-28 15:27:59 +00:00
Heinz Mauelshagen
659a339233
Corrected lvcreate synopsis.
...
Added --ignorelockingflag to synopsis where missing.
2002-11-28 15:27:29 +00:00
Alasdair Kergon
4c29f177a0
Show stripesize in KB.
2002-11-26 21:56:57 +00:00
Alasdair Kergon
d664e63d55
Skip config file reload attempt if no config file location.
2002-11-26 12:14:37 +00:00
Alasdair Kergon
2493509dbe
Fix snapshot lvcreate activation check.
2002-11-22 14:19:56 +00:00
Alasdair Kergon
1c8b27f554
Remove 2 TB LV size restriction message.
2002-11-18 16:21:00 +00:00
Alasdair Kergon
68297b7186
Missing sector->k conversion in "logical volumes cannot be larger than" mesg.
2002-11-18 16:08:45 +00:00
Alasdair Kergon
34dd8d0a91
Some new features.
2002-11-18 14:04:08 +00:00
Alasdair Kergon
81c44790d5
Refactoring.
2002-11-18 14:01:16 +00:00
Alasdair Kergon
d557b335cf
A new cache.
2002-11-18 13:53:58 +00:00
Alasdair Kergon
e2adc28cff
Only functions listed in libdevmapper.h should get exported.
2002-11-14 19:26:28 +00:00
Alasdair Kergon
0fef6a6ecc
Fix includes after DM_DIR definition move.
2002-11-14 14:44:42 +00:00
Alasdair Kergon
f2fd4b8a1f
Don't let LVM2 access a VG if the original LVM driver appears to be using it.
2002-11-01 19:57:25 +00:00
Alasdair Kergon
95bd5605a8
Improve missing-kernel-driver error message.
2002-11-01 16:16:42 +00:00
Andres Salomon
497cca7eca
agk, I recall you saying you had a massive commit pending; if you need me
...
to back this out so you can do that commit, let me know. Also, if there's
an issue with the error message that's displayed, just change it in tools.h.
This causes a "device-mapper driver/module not loaded?" error message to
be displayed for the commands that require dm-mod, if the tools can't get
the driver version. It's not done for commands that don't require dm-mod.
This should clear up some problems people have had attempting to use lvm2
without rtfm'ing.
2002-10-27 21:04:03 +00:00
Andres Salomon
54f78feedd
synch w/ debian
2002-10-27 18:40:35 +00:00
Andres Salomon
76408e53ae
Wow, learn something new every day. Apparently, the signed-ness of char is
...
implementation-dependent; some archs (s390, arm, and ppc) default to
an unsigned char.
2002-10-08 20:16:44 +00:00
Alasdair Kergon
be19e74d30
Support alternative lvrename syntax.
2002-09-05 12:49:23 +00:00
Andres Salomon
dac578a775
update, synch w/ debian
2002-09-01 23:08:17 +00:00
Joe Thornber
04732ce74b
o inline _step_matcher
2002-08-29 15:05:16 +00:00
Joe Thornber
a6c95a2374
o Give an example filter that uses anchors.
2002-08-29 14:47:06 +00:00
Joe Thornber
f68622abe9
o Anchor support for the regex engine.
2002-08-29 14:46:30 +00:00
AJ Lewis
83a9a7bdb2
o This resolves bug #79
...
o added -D_REENTRANT to the CFLAGS so clvmd works properly with liblvm
(I saw this problem with Redhat 7.3)
2002-08-15 15:31:33 +00:00
Patrick Caulfield
6500afc0ca
Remove O_DIRECT as it causes problems with some systems.
...
Harumph.
2002-08-14 14:58:00 +00:00
Joe Thornber
c69b7ecc96
o Remove e2fsadm to stop people waiting expectantly for something that isn't going
...
to arrive.
2002-08-08 07:54:57 +00:00
Joe Thornber
615ef1e2d2
o Make sure the status parsing code can deal with an empty array.
2002-08-01 12:51:48 +00:00
Joe Thornber
cf69a0cd7f
o Added new value type CFG_EMPTY_ARRAY, to indicate '[]', useful since we use
...
the arrays to hold a symbolic set of flags.
2002-08-01 12:46:52 +00:00
Joe Thornber
06e892fb33
o 0 was used rather than NULL in a couple of places.
...
o Indent output with tabs rather than single spaces.
2002-08-01 08:22:09 +00:00
Joe Thornber
e6c5dd6865
o Test program for the config unit. Just reads a config and then writes it
...
out again.
2002-08-01 08:18:54 +00:00
Patrick Caulfield
247efdebdb
Rename lock_resource to file_lock_resource to avoid name clashes
2002-07-25 09:04:30 +00:00
Patrick Caulfield
76f3792287
Use O_DIRECT for writing to devices.
...
Doesn't work on HPPA due to a kernel bug but other archs shuld be OK.
2002-07-22 08:10:54 +00:00
Alasdair Kergon
64d8e2c727
Remove hard-coded extent_size from snapshot target (field no longer used).
2002-07-17 17:00:54 +00:00
Alasdair Kergon
ead0bd9cb0
Improved snapshot-related arg validation
2002-07-17 16:04:05 +00:00
Joe Thornber
66fc13b2ec
i) Add the VISIBLE flag to the text format. (Other changes are pending
...
for lib/activate.)
2002-07-11 15:28:49 +00:00
Joe Thornber
f3af4128b0
i) Added a little macro to aid defining the status flags.
2002-07-11 14:36:45 +00:00
Joe Thornber
0e43107c87
i) There's now a seperate field in struct logical_volume that stores the
...
allocation policy. This can currently take one of three values:
typedef enum {
ALLOC_NEXT_FREE,
ALLOC_STRICT,
ALLOC_CONTIGUOUS
} alloc_policy_t;
Notice that 'SIMPLE' has turned into the slightly more meaningful NEXT_FREE.
ii) Put code into display.[hc] for converting one of these enums to a
text representation and back again.
ii) Updated the text format so this also has the alloc_policy field.
2002-07-11 14:21:49 +00:00
Alasdair Kergon
1ee3e7997e
tidy
2002-07-11 14:09:26 +00:00
Alasdair Kergon
50fd61d91f
Add get_config_str
2002-07-11 14:07:43 +00:00
Patrick Caulfield
e4cdc051a9
Don't log an error if we can't write the cache file because the FS is read-only.
...
Gets rid of that annoying error at shutdown.
2002-07-11 09:23:29 +00:00
Alasdair Kergon
778e846e96
Add --ignorelockingfailure
2002-07-10 20:43:32 +00:00
Alasdair Kergon
a27759b647
Merge adjacent "Missing" segments.
2002-07-10 13:54:17 +00:00
Joe Thornber
b75eceab41
o Add version number to text format.
2002-07-02 18:47:43 +00:00
Alasdair Kergon
e748a5d5f4
Tidy up for another release: updated documentation; removed old files;
...
module build fix.
2002-06-26 21:50:53 +00:00
Patrick Caulfield
99c5a3ae46
Flush on open as well as close.
2002-06-25 14:02:28 +00:00
Alasdair Kergon
51da710f5a
o Long-awaited ioctl interface clean-up. *** Not backwardly compatible ***
...
o Various other kernel side tidy-ups.
o Version number changes so we have the option of adding new ioctl commands
in future without affecting the use of existing ones should you later
revert to an older kernel but not revert the userspace library/tools.
o Better separation of kernel/userspace elements in the build process to
prepare for independent distribution of the kernel driver.
2002-06-19 13:07:05 +00:00
Joe Thornber
569d69b3d2
o Knock the version check out of the makefile, Alasdair will no doubt put it back :)
...
o Change to new ioctl names.
2002-06-17 15:50:17 +00:00
Patrick Caulfield
059a6b1d90
Get rid of compile warnings on 64bit platforms.
2002-06-07 08:37:07 +00:00
Alasdair Kergon
990af7548a
Increment version.
2002-05-31 19:33:30 +00:00
Alasdair Kergon
a38aefdfc8
Add vgsplit.
2002-05-31 19:30:51 +00:00
Alasdair Kergon
3bcb12e7d1
Tidy/fix segment rounding.
2002-05-31 19:29:43 +00:00
Alasdair Kergon
7904ecb462
Tidy
2002-05-31 19:28:37 +00:00
Alasdair Kergon
9ba4d45109
Remember to update VG free_count when reducing size of an LV.
2002-05-30 16:08:19 +00:00
Alasdair Kergon
56b8afe19d
Fix vgcfgrestore segfault (wrong variable used).
2002-05-30 16:03:26 +00:00
Alasdair Kergon
f7aed9a94c
update
2002-05-27 13:00:18 +00:00
AJ Lewis
e12a7e881d
o fix changed function names
2002-05-23 14:13:21 +00:00
Alasdair Kergon
5afb65325d
Fix LVM1 backwards compatibility issue when LV with a low LV number is deleted.
2002-05-23 11:37:51 +00:00
Joe Thornber
135f520f32
o Remove ext3 incompatibility bug
...
o Mention 2.4.18 VM problem
2002-05-23 08:20:44 +00:00
Andres Salomon
bc251f4ff6
update for .08
2002-05-23 07:49:25 +00:00
Alasdair Kergon
b8769751f6
Rename; add some FIXMEs.
2002-05-22 14:03:45 +00:00
Alasdair Kergon
eff96d839e
Revert to standard linux macros (for correct behaviour on rare architectures).
2002-05-21 12:37:07 +00:00
Alasdair Kergon
aa34c23807
Update version.
2002-05-21 12:14:05 +00:00
Andres Salomon
195acdac8c
ack, missing include
2002-05-19 04:11:34 +00:00
Andres Salomon
903e03c56c
update create_dir() comment
2002-05-19 03:52:38 +00:00
Andres Salomon
0892767b8a
support recursive mkdir in create_dir()
2002-05-19 03:46:34 +00:00
Andres Salomon
83ebfa772c
synch w/ -3 "oh shit" release
2002-05-14 03:56:40 +00:00
Joe Thornber
1583641322
Drop the default chunk size for snapshots down to 8k
2002-05-13 15:14:21 +00:00
Alasdair Kergon
9510e2c256
Rewrite missing/corrupt metadata in more cases.
2002-05-13 12:38:54 +00:00
AJ Lewis
a9dbabe07e
o the _status fxns now take more arguments - this way i don't get the
...
preparsed status info, shove it all into a string, and then parse it
again to get the info back out (which is what i was doing before)
o basically that's it...i like this *much* better than the previous
method and i think it makes the _status fxn more flexible if we need
to use it to get other info out.
2002-05-10 16:06:06 +00:00
Alasdair Kergon
12884008fa
Import snapshot status & persistence + indent etc.
2002-05-10 15:25:38 +00:00
AJ Lewis
02543bad1c
o Actually read snapshot percentage from the kernel - what a pain! :)
...
o Not sure if the code in dev_manager is really optimal, but it works..
will look at adjusting it a bit now.
o I *think* it works right when one snapshot if full but others aren't,
but I haven't really been able to test it because the full snapshot
somehow resets itself and weird things start happening to the system...
2002-05-09 21:17:57 +00:00
Alasdair Kergon
a8c56a5251
Remove a no-op.
2002-05-09 12:03:55 +00:00
AJ Lewis
4e5a855f3f
o header should only be printed once...
2002-05-08 17:58:52 +00:00
AJ Lewis
7e497a951e
o Added function find_snapshots to snapshot_manip.c that returns a list
...
of snapshots whose origin is the lv passed in.
o Used this new function to make lvdisplay properly display all snapshots
attached to a origin.
2002-05-08 16:57:46 +00:00
Joe Thornber
cd08eabbfa
i) Put back chunksize_ARG for lvcreate.
2002-05-08 14:36:10 +00:00
Alasdair Kergon
f7e62d9f81
Always call init_log() to initialise logging defaults.
2002-05-08 12:26:45 +00:00
Andres Salomon
9a3761e86e
implement our own swabbing functions, instead of relying on the kernel's.
2002-05-07 15:28:59 +00:00
Alasdair Kergon
3619a68693
log/{prefix,command_names} use defaults.h & reset between shell cmds
2002-05-07 13:00:01 +00:00
Alasdair Kergon
efaf3c3bf9
Default values for some display output settings
2002-05-07 12:50:01 +00:00
Alasdair Kergon
0e4e6a6f67
Tweaks
2002-05-07 12:47:11 +00:00
Andres Salomon
42458e6278
updated.
2002-05-07 06:13:03 +00:00
Andres Salomon
41ec995377
Make lvm2 compile on big endian archs; use the kernel/glibc's endian
...
conversion stuff, instead of implementing our own. Tested on a little
endian system (x86); I'll let the debian handle big endian testing. :)
2002-05-07 05:54:14 +00:00
AJ Lewis
4f37599326
o Will now correctly remove expired achive files from the system when
...
archive_vg is called.
o Added a #define to the top of the file - not sure if this is the
appropriate place for it though
2002-05-03 19:28:07 +00:00
Patrick Caulfield
4144520e5c
Add features to get table/status & wait for next event.
2002-05-03 11:55:58 +00:00
Andres Salomon
6c4800546c
forgot to add Conflicts against lvm1 packages
2002-05-03 04:57:49 +00:00
Andres Salomon
733733c8a7
updated for 0.95.05-2.
2002-05-03 04:43:46 +00:00
Andres Salomon
2aa67cc946
ditto
2002-05-03 04:43:24 +00:00
Andres Salomon
9385981a9d
dh_installinit makes a perfectly find postrm script..
2002-05-03 04:13:02 +00:00
Alasdair Kergon
fff780035d
Update.
2002-04-30 17:13:43 +00:00
Alasdair Kergon
46127e673d
Some partial VG support with format_text.
2002-04-30 17:12:37 +00:00
Alasdair Kergon
70df59b224
get_vgs must check for text format VGs when no lvm1 format VGs present
2002-04-30 12:27:13 +00:00
AJ Lewis
0fdbaa803f
o Updated *display output for LVM1 compatibility
...
o There is still a bit missing
+ all are missing the {PV,VG,LV} # - that is not applicable in LVM2
+ pvdisplay doesn't show how many LVs are contained on it
+ much of the snapshot information isn't available for lvdisplay
o Look at the code for other potiential FIXMEs :)
2002-04-29 21:43:14 +00:00
Heinz Mauelshagen
6af1830eff
Changed DEFAULT_PV and DEFAULT_LV to 256 (has been fixed in LVM1 before)
2002-04-25 10:53:58 +00:00
Andres Salomon
6f860e2bd5
Updated for new release
2002-04-25 06:12:07 +00:00
Alasdair Kergon
20a492f7ee
Update example config
2002-04-24 18:41:02 +00:00
Alasdair Kergon
63875e7591
Merge with text format branch.
...
Lots of changes/very little testing so far => there'll be bugs!
Use 'vgcreate -M text' to create a volume group with its metadata stored
in text files. Text format metadata changes should be reasonably atomic,
with a (basic) automatic recovery mechanism if the system crashes while a
change is in progress.
Add a metadata section to lvm.conf to specify multiple directories if
you want (recommended) to keep multiple copies of the metadata (eg on
different filesystems).
e.g. metadata {
dirs = ["/etc/lvm/metadata1","/usr/local/lvm/metadata2"]
}
Plenty of refinements still in the pipeline.
2002-04-24 18:20:51 +00:00
Patrick Caulfield
0ad98cabde
add setlocale() call so that localisation of things like number entry
...
and display will work correctly.
2002-04-24 10:42:09 +00:00
Joe Thornber
668879d2e1
o Stop printing errors if flushing fails (could be an unconfigured device).
2002-04-24 08:37:34 +00:00
Alasdair Kergon
2e09783302
Prepare for another beta release.
2002-04-23 22:13:04 +00:00
Alasdair Kergon
49734114b3
Commit snapshot-related changes preparing for the next beta release.
2002-04-23 21:47:50 +00:00
Alasdair Kergon
950d9d6ee7
Missing seg->lv gives segfault when activating from text format.
2002-04-16 19:41:54 +00:00
Alasdair Kergon
f7974aee2e
Allow deactivation of final snapshot.
2002-04-16 14:42:20 +00:00
Joe Thornber
c870a82621
o Added support for chunk_size to lvcreate.
2002-04-15 18:49:20 +00:00
Alasdair Kergon
984929a001
Missing VG lock when iterating through all LVs.
2002-04-15 16:27:39 +00:00
Patrick Caulfield
7f9e2c1db8
More memory leak plugging.
2002-04-15 13:24:14 +00:00
Joe Thornber
324e8389dc
o Drop the default chunk size for snapshots down to 16k.
2002-04-15 08:41:00 +00:00
Alasdair Kergon
6f448c5a38
Implement a no_locking module that *does* attempt activation.
2002-04-11 14:10:32 +00:00
Patrick Caulfield
ec43efbb20
Rename device node during a DM_RENAME command.
2002-04-11 12:45:18 +00:00
Patrick Caulfield
3ed065de37
Return status from _lv_activate and friends.
...
Alasdair, I think this is right (and I need it) but you may like to check.
2002-04-11 09:14:04 +00:00
Patrick Caulfield
8152f0d72c
Remove \n from log messages.
2002-04-10 15:49:47 +00:00
Joe Thornber
f8047f4736
o Perform a BLKFLSBUF ioctl whenever a block device is closed.
...
Patrick, can you see if this fixes your cluster syncing problem please ?
If so I'll make it so it only syncs if you have actually written to the
device.
2002-04-08 18:59:50 +00:00
Patrick Caulfield
b93c66dc2d
Implement an external locking interface.
2002-04-08 16:04:50 +00:00
Patrick Caulfield
ac877b3065
Fix prototype.
2002-04-08 13:35:09 +00:00
Alasdair Kergon
dee8abfdde
Fix lv_setup() not to generate a new lvid each time if asked to setup the
...
same LV more than once - subsequent times validate only.
2002-04-05 14:32:22 +00:00
Patrick Caulfield
cef3841d73
Make lock type numbers match the DLM numbers in use, and move UNLOCK out
...
of the way.
2002-04-04 13:31:21 +00:00
Alasdair Kergon
3cd5e8a041
Rename LCK_NONE to LCK_UNLOCK
2002-04-04 11:18:45 +00:00
Alasdair Kergon
515b5f866e
Tidying.
2002-04-03 12:17:55 +00:00
Alasdair Kergon
321f62bf92
Cope with creation of additional snapshots while active.
...
(More work on suspension dependencies still needed.)
2002-03-27 18:17:43 +00:00
Alasdair Kergon
f94fa47b52
Snapshots are now attached to their origin device for locking purposes
...
so lock the origin instead of the snapshot itself when creating one.
2002-03-26 15:01:57 +00:00
Alasdair Kergon
c502f8a722
New-style persistent minor support.
2002-03-26 13:41:37 +00:00
Alasdair Kergon
59b4868ac3
o read-only device support
...
o name/uuid disambiguation
2002-03-25 18:54:59 +00:00
Alasdair Kergon
3634e12cce
Fix typo.
2002-03-25 18:50:37 +00:00
Andres Salomon
6d45445391
all people to actually uninstall lvm2 (*grin*)
2002-03-23 08:23:15 +00:00
Alasdair Kergon
4f47e268cc
Improve log messages.
2002-03-20 14:34:15 +00:00
Alasdair Kergon
0035b31cdb
Better support for LVs with hyphens in names.
2002-03-19 16:41:44 +00:00
Alasdair Kergon
f2565aee03
Support device queries by uuid as well as by name. (Used by lvrename.)
2002-03-18 23:39:42 +00:00
Alasdair Kergon
5bd85668dd
lvrename works on snapshots now
2002-03-18 23:25:50 +00:00
Alasdair Kergon
20f990b6ce
Tie all snapshot (de)activation requests to (de)activation of origin device.
2002-03-18 13:09:27 +00:00
Alasdair Kergon
6821379586
s/Removing/Unloading/ in messages to reduce confusion
2002-03-15 23:01:59 +00:00
Alasdair Kergon
73b040eb49
Cut the number of device-mapper calls.
2002-03-15 22:59:12 +00:00
Alasdair Kergon
49aa4b2e1e
New function to enable suppression of messages to stdout/stderr.
2002-03-15 22:54:04 +00:00
Alasdair Kergon
972241c74c
Review locking: block signals instead of ignoring them and restore state
...
afterwards; avoid race condition with unlink; add LCK_HOLD to process_each_vg.
2002-03-15 16:07:38 +00:00
Alasdair Kergon
680750e3c2
Reduce the number of dm info calls.
2002-03-14 21:17:30 +00:00
Alasdair Kergon
5e7d4d9d15
distclean also to remove libdm-common.h
2002-03-14 16:56:02 +00:00
Alasdair Kergon
1e57e60613
Integrate suspend.
2002-03-14 15:36:07 +00:00
Alasdair Kergon
3ac7ce605a
Suppress verbose/debug messages from libdevmapper.
2002-03-14 13:39:33 +00:00
Joe Thornber
b720dea9f0
o dev_manager_suspend, untested.
2002-03-14 10:56:09 +00:00
Alasdair Kergon
c80722aefe
A missing free() found by Valgrind. ( http://developer.kde.org/~sewardj/ )
2002-03-13 23:19:20 +00:00
Alasdair Kergon
a84fa69f28
dmsetup display uuid
2002-03-13 16:19:17 +00:00
Alasdair Kergon
e33781e59f
Set LV uuid.
2002-03-13 15:11:29 +00:00
Joe Thornber
8824bc7ece
o Mention that vgscan needs to be run after changing the filter var.
2002-03-13 14:25:53 +00:00
Patrick Caulfield
c2e3b0e448
Fix _align so it works on 64-bit machines.
2002-03-12 15:27:51 +00:00
Alasdair Kergon
f61a38e85a
Let dmsetup store the uuid on device creation.
2002-03-11 22:44:36 +00:00
Alasdair Kergon
d23e948216
Move is_empty_dir to lvm-file
2002-03-11 22:23:24 +00:00
Joe Thornber
58bdaa31f0
o Actually check that the vg directory is empty rather than speculatively
...
rmdiring it. Work around for devfs bug.
2002-03-11 20:43:58 +00:00
Joe Thornber
b6491d88a6
o This should complete the dev_manager alg. Please could people now
...
report any activation oddities they see.
2002-03-11 20:36:04 +00:00
Alasdair Kergon
f6061ba62e
lv_info replaces lv_active etc.
2002-03-11 19:02:28 +00:00
Alasdair Kergon
427899ddce
o activate/reactivate merge
...
o unlocking macro
2002-03-11 15:08:39 +00:00
Joe Thornber
c4ab7d2dbd
o dm->active_list now filled in, ATM this is based on the layer name rather
...
than the uuid.
2002-03-11 11:27:48 +00:00
Joe Thornber
0fd2ba033f
o Comment out some new code that was preventing pjc activating
...
snapshots. This will go back in when the active_list is working.
2002-03-11 10:38:16 +00:00
Joe Thornber
ed38939a93
o knock out the offset for origin targets.
2002-03-08 10:45:01 +00:00
Joe Thornber
c7ee26ce5a
o Add active_list to dev_manager
...
o Origin layer is only added to snapshots if a snapshot is in the
active_list.
2002-03-08 10:41:48 +00:00
Andres Salomon
909b8cb303
heh, whoops. s/device-mapper/LVM2/g.
2002-03-08 02:39:08 +00:00
Alasdair Kergon
b0277370cf
o dm_destroy_all() called on exit - but doesn't touch suspended devices yet.
...
o 'dmsetup remove_all' calls dm_destroy_all() to provide a quick way to
prepare for unloading the module
o Ran through indent again.
2002-03-07 20:56:10 +00:00
Joe Thornber
2ec8656bea
o First cut at dev scanning.
...
o Split up _expand_lv
2002-03-07 17:37:38 +00:00
Joe Thornber
b2ef256910
o Add comment describing what we're aiming for with dev_manager.
...
o Remove dev_manager_reactivate, since it'll be the same as activate.
o Merge the mark, visible and dirty fields into the same flags field.
2002-03-07 16:48:46 +00:00
Joe Thornber
63d6ce95db
o Top level device is now just called <vg>-<lv> (there's no 'top'
...
layer appended).
o Got rid of the unused layer->type field and enum.
2002-03-07 15:29:31 +00:00
Alasdair Kergon
a9532b189c
Kernel functionality that returns device dependencies (ejt).
2002-03-06 19:42:23 +00:00
Joe Thornber
844545411f
o Rename dmsetup dependencies -> dmsetup deps
2002-03-06 14:47:13 +00:00
Joe Thornber
4e23a2b9b8
o Add support for getting dependencies for a device.
...
o dmsetup dependencies <dev>
2002-03-06 14:38:25 +00:00
Andres Salomon
5deba027eb
convert from debian native package
2002-03-06 05:43:54 +00:00
Alasdair Kergon
fc8b7efc6f
o Use new LCK_HOLD flag to indicate whether lock should be held on return
...
from lock_vol() - otherwise it now attempts to acquire the lock and then
immediately releases it.
o Extend the id field in struct logical_volume to hold VG uuid + LV uuid
for format1. This unique lvid can be used directly when calling lock_vol().
o Add the VG uuid to vgcache to make VG uuid lookups possible. (Another
step towards using them instead of VG names internally.)
2002-03-05 20:03:09 +00:00
Alasdair Kergon
a1c2d9c0f3
Fix activation for VG with more than one LV.
2002-03-04 18:50:34 +00:00
Alasdair Kergon
4ca49a0501
snapshot/zero logic
2002-03-04 15:25:52 +00:00
Joe Thornber
493c53d090
o Add a line to lvdisplay to say if the volume is a snapshot.
2002-03-04 15:12:30 +00:00
Joe Thornber
b27e956d35
o Bad dependency, meant the origin was always getting activated.
2002-03-04 15:10:30 +00:00
Alasdair Kergon
35ebed75c6
Remove unused fns.
2002-03-04 14:27:25 +00:00
Joe Thornber
7bfdb5f77f
o I was tearing down device bottom-up instead of top down. Which
...
is why lvremove of snapshots wasn't working.
2002-03-04 14:26:43 +00:00
Joe Thornber
8d8c02317f
o Break creating a snapshot down into:
...
i) create cow
ii) activate cow
iii) zero cow
iv) deactivate
v) add snapshot info
vi) reactivate
2002-03-04 13:46:37 +00:00
Andres Salomon
a34482feab
proper /etc/lvm/lvm.conf now
2002-03-04 11:13:47 +00:00
Andres Salomon
cbdc8fd4a6
fix various issues
2002-03-04 11:12:57 +00:00
Alasdair Kergon
8d3afaa53c
More use of LV locking.
2002-03-01 19:08:11 +00:00
Joe Thornber
7ced9ef3df
o point snapshots at origin:real rather than origin:top, and *ping*
...
snapshots work.
2002-03-01 09:07:00 +00:00
Alasdair Kergon
e8a9ae7e80
Fix unlock parameter.
2002-02-27 14:48:42 +00:00
Alasdair Kergon
73a88ab3d3
o Lock mechanism for LV activation
...
o #defines for common lock flag combinations
o Try out hyphens instead of colons in device-mapper names - does this
make messages containing filenames easier to read?
2002-02-27 12:26:41 +00:00
Alasdair Kergon
aaed82738a
Running out of filehandles? Close /dev/device-mapper/control then.
2002-02-26 18:30:02 +00:00
Joe Thornber
de7f7b96db
o Format1 wasn't recording the snapshot chunk size properly
...
o Activation of snapshots now works - though the resulting device
doesn't (pjc ?)
o text format wasn't setting vg->cmd.
2002-02-26 16:48:52 +00:00
Alasdair Kergon
1a669b3e68
Clearer link pathname display.
2002-02-26 16:08:22 +00:00
Joe Thornber
333af9b13a
o _build_name was allocating 1 byte too few, which meant the
...
terminating zero was falling off at some later point.
o Don't try and iterate from a deleted node in _prune_unmarked.
2002-02-26 14:44:13 +00:00
Joe Thornber
a5bca5e240
o Removed old files
...
o rewrote activate.c to use dev-manager, I'm sure these two will merge
at some point.
o Rename is broken ATM
o dev-manager puts the calls through to fs.c for layers that have the
'visible' flag set.
2002-02-26 11:49:17 +00:00
Joe Thornber
c885633e02
o More dev_manager fns.
2002-02-25 16:53:12 +00:00
Heinz Mauelshagen
ca7e20b7ca
pvresize command
2002-02-25 15:32:58 +00:00
Joe Thornber
545e11a3d7
o In go the populate functions.
2002-02-25 15:19:53 +00:00
Joe Thornber
44f5287664
o More dev_manager work.
2002-02-25 14:46:57 +00:00
Alasdair Kergon
cf510897f1
Begin conversion so LV id is passed to activation unit instead of
...
struct logical_volume.
2002-02-25 12:56:16 +00:00
Joe Thornber
1d171345f8
o Sync with cvs, dev_manager still needs to be wired into activate.c
2002-02-25 12:02:33 +00:00
Joe Thornber
4fa7e1cd49
o Remove the vg argument from find_cow
2002-02-25 11:55:39 +00:00
Joe Thornber
acd008298e
o hash_iterate -> hash_iter
2002-02-25 11:54:15 +00:00
Joe Thornber
83a8021515
o Added a macro called hash_iterate, that is similar to list_iterate
...
o Renamed hash_iterate function, hash_iter.
2002-02-25 11:52:58 +00:00
Alasdair Kergon
cf88dfb1db
indent
2002-02-24 22:31:55 +00:00
Heinz Mauelshagen
8937c4b481
lvmdiskscan
2002-02-22 13:17:46 +00:00
Patrick Caulfield
cc6af10a4d
Fill in format_text functions.
...
Sort of seems to work.
2002-02-22 11:44:56 +00:00
Alasdair Kergon
6d94578955
o Convert lv->id back to lv_number when writing back to disk
...
o Use first unused lv_number when creating new LV
o Use lv_number for refs to snapshots
o Update persistent minor logic after the lvcreate restructure
o Reset all parameters before use in lvcreate.
2002-02-21 19:04:37 +00:00
Heinz Mauelshagen
08442ab71e
Avoid ambigous volume_group argument in vg_add_snapshot()
2002-02-21 18:31:48 +00:00
Alasdair Kergon
10d91d213f
Generate LV uuid from lv_number when reading in LVs.
2002-02-21 15:26:44 +00:00
Heinz Mauelshagen
b7a3b06994
Removed wrong 'lv->vg' argument from lv_is_cow() call. Is used in lv_is_cow internally.
2002-02-21 14:00:45 +00:00
Joe Thornber
5f12c37f23
o typo
2002-02-21 10:17:01 +00:00
Joe Thornber
585edebccd
o add find_cow function.
2002-02-21 10:16:33 +00:00
Joe Thornber
9921c62234
o misc little fixes.
2002-02-21 10:15:54 +00:00
Andres Salomon
1ac76d2e16
ah, it was that "set -e" that was the culprit..
2002-02-21 08:52:36 +00:00
Andres Salomon
6e983bf400
stop init script from returning w/ non-zero if not really an error
2002-02-21 08:30:14 +00:00
Alasdair Kergon
6a8fd4fa6e
Try out using LV locking for reactivation.
2002-02-20 21:30:27 +00:00
Alasdair Kergon
3698eaa2d2
Remove lv_update_write_access: use lv_reactivate directly now instead.
2002-02-20 21:28:22 +00:00
Alasdair Kergon
8d97ca433c
Suppress meaningless <backtrace> msg on screen (no prog/line number given)
2002-02-20 21:26:40 +00:00
Alasdair Kergon
23cc65e537
lvd->lv_access & LV_SNAPSHOT not lvd->lv_status
2002-02-20 21:24:45 +00:00
Alasdair Kergon
2f5a3c2bbe
Remove VG arg from lv_is_cow() and lv_is_origin() - use lv->vg instead.
2002-02-20 19:04:55 +00:00
Alasdair Kergon
f6485616cd
o Use 'pvcreate --setphysicalvolumesize' with no short form (instead of -s)
...
and add severe warning if it's used to make a device seem bigger than
it really is. This is not an option people should be using as it
breaks metadata integrity.
o Use uint64_t throughout (rather than unsigned long long)
o Convert a few messages that contain pathnames into the more common form:
pathname: message
2002-02-20 18:29:30 +00:00
Andres Salomon
6544fb43d9
initial lvm2 debian packages; still missing some manpages, but otherwise lintian passes
...
E: lvm2: binary-without-manpage e2fsadm
E: lvm2: binary-without-manpage lvmdiskscan
E: lvm2: binary-without-manpage lvmsadc
E: lvm2: binary-without-manpage lvmsar
E: lvm2: binary-without-manpage lvresize
E: lvm2: binary-without-manpage pvdata
E: lvm2: binary-without-manpage pvmove
E: lvm2: binary-without-manpage version
E: lvm2: binary-without-manpage vgcfgrestore
E: lvm2: binary-without-manpage vgexport
E: lvm2: binary-without-manpage vgimport
E: lvm2: binary-without-manpage vgmknodes
E: lvm2: binary-without-manpage vgsplit
2002-02-20 10:28:49 +00:00
Andres Salomon
a954b32dcc
install all the manpages (another make-lintian-happy exercise)
2002-02-20 10:22:02 +00:00
Joe Thornber
426dc7836c
o Removed the -z (suspend) option from the tools
...
o New function: int lv_setup_cow_store(struct logical_volume *lv)
This zeroes the start of the cow device.
o Made lvcreate call above fn.
2002-02-18 15:52:48 +00:00
Joe Thornber
ff941ffc16
o small bug in the format1 export code for snapshots.
...
o tidied newlines in the snapshot section of format text.
2002-02-18 11:25:43 +00:00
Joe Thornber
a063c201df
o Add support for the -s and -c flags to lvcreate.
2002-02-18 10:59:51 +00:00
Heinz Mauelshagen
e2be3fa0aa
Second path on "pvcreate -s"
2002-02-15 14:33:59 +00:00
Joe Thornber
609da6fb50
o split lvcreate into seperate functions for parsing the command line,
...
and creating the lv. A lot of changes in here so be on the lookout
for bugs.
2002-02-15 11:53:22 +00:00
Heinz Mauelshagen
fc9f3ccec3
Forgot to remove test printf :-)
2002-02-15 09:37:23 +00:00
Heinz Mauelshagen
f7baa67a0a
First cut on "pvcreate -s"
2002-02-15 01:26:16 +00:00
Joe Thornber
e8d78c2cdb
o Initialise the snapshot list properly in vgcreate.
2002-02-14 15:06:24 +00:00
Joe Thornber
9d33366092
o Define _read_uint32
2002-02-14 14:52:21 +00:00
Heinz Mauelshagen
f5d61515c2
test printf removed
2002-02-13 21:30:51 +00:00
Heinz Mauelshagen
711a04a972
LV maximum size limit of 2TB ensured in _lv_setup()
2002-02-13 21:28:56 +00:00
Heinz Mauelshagen
e5b470a3f1
spaces
2002-02-13 21:28:15 +00:00
Heinz Mauelshagen
31820e1e22
> 2TB numbers in vgdisplay_full
2002-02-13 20:21:13 +00:00
Joe Thornber
4849e8cd6d
o snapshot support for the text format.
...
The logical_volumes, and snapshots sections of the text format are now
optional.
2002-02-13 13:29:16 +00:00
Joe Thornber
77e3b460aa
o First pass at format1 snapshot support.
2002-02-13 11:43:29 +00:00
Joe Thornber
b5321001f8
o First changes to add snapshot support.
...
I'm taking a different route from LVM1 here in that snapshots are a
seperate entity from the logical volumes, I think of them as an
application of an LV (or two lvs rather). As such there is a list of
snapshots held against the vg, and there is *not* a SNAPSHOT, or
SHAPSHOT_ORG flag in lv->status.
2002-02-12 16:31:31 +00:00
Patrick Caulfield
38eba9f5ea
use portable <inttypes.h> macros for printing.
2002-02-12 14:12:13 +00:00
Joe Thornber
ea6f399454
o Turn the device_create_* functions into device_populate_*, they only
...
fill in an already created dm_task. This allows common code, such
as minor number selection, and read_only to be lifted.
2002-02-12 11:15:45 +00:00
Alasdair Kergon
f8bf2d7b7d
Run through indent - no (intentional) changes to any code.
2002-02-11 21:00:35 +00:00
Alasdair Kergon
c4856caebb
Preparation for an LVM2 liblvm - pass cmd_context into each tool and
...
link some globals that the tools need into that structure.
2002-02-11 20:50:53 +00:00
Alasdair Kergon
fc1030bb22
Now that most of the usage of 'stack' only occurs when there's an error,
...
don't suppress it from the screen output any longer.
2002-02-11 18:25:18 +00:00
Alasdair Kergon
9eb6cad8dc
dbg_free(tc->desc)
2002-02-11 18:21:54 +00:00
Alasdair Kergon
0fa2a78dce
Document return codes.
2002-02-11 17:42:02 +00:00
Joe Thornber
a56fa1558b
o Split activate.c into a high level (remaining in activate.c) and low level (ll-activate.[hc]) API.
...
o Creation of a device from an lv now lives in activate-lv.c
2002-02-11 15:48:34 +00:00
Alasdair Kergon
261c73a997
o Support locking with local lock files
...
o Disable control-c during updates (except if blocked waiting for a lock)
2002-02-11 15:42:34 +00:00
Joe Thornber
929c1333ca
o Little recipe for testing LVM2 with loopback devices.
2002-02-11 12:01:59 +00:00
Joe Thornber
286a79d94d
o Added functions to display what's in the archive.
...
o For now vgcfgrestore -l <vg> displays this list.
A bit hacky, but it'll get better.
2002-02-11 11:43:17 +00:00
Alasdair Kergon
8b951f99da
Locking prototypes.
2002-02-08 14:30:37 +00:00
Alasdair Kergon
abb449bca0
move defaults.h
2002-02-08 14:28:52 +00:00
Alasdair Kergon
bd084028d1
Move defaults.h
2002-02-08 14:28:14 +00:00
Joe Thornber
138a27570b
o I decided that the archive_format shouldn't really be a format at
...
all since it only supports vg_write. It has been replaced with:
int archive_vg(struct volume_group *vg,
const char *dir,
const char *desc,
uint32_t retain_days,
uint32_t min_archive);
which is now called directly by tools/archive.c
2002-02-08 11:58:18 +00:00
Joe Thornber
c2ed40a74f
o Add cmd_line field to struct cmd_context
...
o Text format now has a description and time field at the top level.
o archiving and backup set the description appropriately. eg,
for an archive:
description = "Created *before* executing 'lvextend test_vg/lvol0 -l +1'."
creation_time = 1013166332
for a backup:
description = "Created *after* executing 'lvextend test_vg/lvol0 -l +1'."
creation_time = 1013166332
This is preparing the way for a simple vgcfgundo command.
2002-02-08 11:13:47 +00:00
Heinz Mauelshagen
a7e7a00cab
Poor mans lvmdiskscan
2002-02-05 14:31:57 +00:00
Alasdair Kergon
64a31ab3cd
Another release (includes some fixes from last week; persistent minors,
...
partial activation etc.)
2002-02-04 13:30:21 +00:00
Alasdair Kergon
71958bc0f1
lv->minor >= 0 (ejt)
2002-02-04 13:08:31 +00:00
Alasdair Kergon
366ec35612
Basic support for persistent minor numbers;
...
slightly different from the current LVM1 method.
lvcreate --persistent y --minor 10 (to specify when created)
lvchange --persistent n (to turn off)
lvchange --persistent y --minor 11 (to change)
--persistent uses a new LV status flag stored on disk
minor number is stored on disk the same way as LVM1 does
(but major number stored is 0; any LVM1 major/minor setting gets lost)
lvchange -ay --minor 12 (to activate using minor 12, regardless of the
on-disk setting, which doesn't get changed)
--minor == -m
--persistent == -M
2002-02-01 17:54:39 +00:00
Alasdair Kergon
3738f6e8ae
Failure signalled by -1 not 0; MAX_DEVICES 256 (was 64); change a '>' to '>='.
2002-02-01 17:39:20 +00:00
Alasdair Kergon
051a8e2af1
Display error when running unimplemented functions.
2002-01-31 20:37:26 +00:00
Alasdair Kergon
2f43f28d5e
Remove gcc -D to support as different gcc versions handle it differently.
2002-01-31 20:15:26 +00:00
Alasdair Kergon
b64769754b
"exit" means "quit" (lamer)
2002-01-31 20:08:52 +00:00
Joe Thornber
a97daa18d1
o Remove redundant dbg_free.
2002-01-31 15:28:30 +00:00
Alasdair Kergon
b6556dce8b
Remove stray comma.
2002-01-30 17:25:51 +00:00
Alasdair Kergon
aa8d8bc8b5
Propagate volume group read-only setting down to its logical volumes.
...
(Might sometimes be safe to relax this restriction.)
2002-01-30 17:12:14 +00:00
Alasdair Kergon
0800dcfdc4
Basic support for (read-only) partial activation if any PVs are
...
missing from a VG. (Linear targets use the device-mapper 'error' target
which returns ioerror; striped targets use '/dev/ioerror' for now - which must
already exist e.g. as a sufficiently large block device version of /dev/zero).
2002-01-30 15:33:12 +00:00
Heinz Mauelshagen
12b0101e94
quotes around names in output
2002-01-30 15:04:48 +00:00
Alasdair Kergon
021b391a02
Allocate fixed space for vg->system_id when vg is created, instead of
...
dynamically.
2002-01-30 12:47:29 +00:00
Alasdair Kergon
d11e2b6057
Correct statement order for case when 'stripes' parameter is not supplied.
2002-01-30 12:17:40 +00:00
Alasdair Kergon
264d90e7e5
add vgimport
2002-01-29 19:23:46 +00:00
Alasdair Kergon
f9f3da9e78
o A vgimport implementation
...
o Require -a or <list of vgs> parameters with vgexport/vgimport
o Allow pvcreate -ff to destroy exported/partial VGs
2002-01-29 19:19:37 +00:00
Alasdair Kergon
6435b49153
o Basic support for exporting (but importing not completed yet).
...
o When volume group does not have write flag set, prevent changes to it.
o Preparation for partial activation (not completed yet).
2002-01-29 17:23:33 +00:00
Alasdair Kergon
f9aa2941cf
Display 'exported' status.
2002-01-29 16:30:18 +00:00
Alasdair Kergon
5a933d4bee
Add list_iterate that's safe with deletions.
2002-01-29 16:28:52 +00:00
Heinz Mauelshagen
5536aea0df
Date changed
2002-01-29 15:54:49 +00:00
Heinz Mauelshagen
976666d216
Zero gap after PV structure on write to disk in order to make non LVM tools happier (AED's idea and patch for LVM1)
2002-01-29 15:52:11 +00:00
Heinz Mauelshagen
9a5bcd4392
fixed div bug in calculation of end in calculate_extent_count
2002-01-29 15:43:04 +00:00
Heinz Mauelshagen
812060a118
Check that vgname doesn't already exits in dev_dir
2002-01-28 16:30:42 +00:00
Joe Thornber
089b5052e6
o There were some alignment problems with pool-debug which I've resolved
...
by allocating the data block with an additional dbg_malloc.
o Added an assertion to check that no one is requesting alternate
alignment for memory allocated from pool. I can't see us needing this
for LVM2.
2002-01-28 09:16:09 +00:00
Alasdair Kergon
874e5d72f4
*** empty log message ***
2002-01-27 21:48:05 +00:00
Alasdair Kergon
6b11de1329
Tweak some error message levels.
2002-01-27 21:30:47 +00:00
Alasdair Kergon
2245a7ad8d
If lv isn't active, skip reactivation.
2002-01-25 22:58:01 +00:00
Alasdair Kergon
ee5ec1b870
Prevent lvextend from adding segments with different stripe characteristics
...
at the moment because the old LVM format doesn't support this.
2002-01-25 21:14:43 +00:00
Alasdair Kergon
74ccfe851b
The latest attempt at making extended striped LVs work portably with LVM1.
2002-01-25 20:24:14 +00:00
Alasdair Kergon
e1c24bd5a2
Set pv->pe_size when reading in text-file backup.
...
Otherwise LVM1 decides the PV structure is corrupt.
But do we need to keep both pv->pe_size and vg->extent_size
in internal metadata or can we generate pvd->pe_size when writing out
a PV that belongs to a VG?
2002-01-25 20:21:13 +00:00
Alasdair Kergon
1349b79728
Only remove symbolic links when deactivating.
...
(if this code didn't create it, don't delete it)
2002-01-25 20:17:44 +00:00
Joe Thornber
d294d7604c
o Tidy
2002-01-25 13:41:13 +00:00
Alasdair Kergon
01df2cf464
Have a pe_total check using theoretically big number instead of the
...
unnecessarily small limit LVM1 imposes in vgcreate (but not vgextend)
2002-01-24 23:35:56 +00:00
Alasdair Kergon
45b7322488
Don't bother to write out an empty cache.
2002-01-24 23:17:16 +00:00
Alasdair Kergon
b3055e992f
Fix the device cache to cope reasonably safely with device name changes.
...
This should be a rare occurrence so the aim is to recover if it's
straightforward to do so, otherwise just to abort the operation.
If people *knowingly* change device names, they should always run vgscan
afterwards.
A few bytes of memory gets leaked inside a pool each time an alias
has to be discarded - it's not worth restructuring the code to reuse it.
More of LVM2 needs updating to pass device objects (or uuids) about
instead of pathnames so that resolution of pathname->object only happens
once per operation.
dev_cache_get() should now always return the *current* device at the path given
dev_name_confirmed() replaces dev_name() whenever it's important to
know that name for the device is still current (ie when opening it).
If the cache doesn't know a current name, the function fails.
dev_open() guarantees that the file descriptor returned is for the dev_t
of the device structure it was passed.
2002-01-24 23:16:19 +00:00
Alasdair Kergon
3da548565c
Clear a FIXME about checking for identical devices by comparing dev_t
...
instead of name.
2002-01-24 22:37:24 +00:00
Heinz Mauelshagen
a975e85548
removed ~64limit for PEs per PV agk introduced
2002-01-24 19:20:35 +00:00
Joe Thornber
c4b5ade752
o Limit for number of extents should be 65534.
2002-01-24 17:32:56 +00:00
Alasdair Kergon
a4b61b0794
Improve allocation error messages when PVs in a VG have the allocatable
...
flag unset.
2002-01-24 17:26:00 +00:00
Alasdair Kergon
f6011184b8
Impose max PE limit for each PV.
2002-01-24 17:24:32 +00:00
Joe Thornber
74de118c6e
o Add check for > 65k extents in a single lv.
2002-01-24 17:16:36 +00:00
Joe Thornber
9c25e77c17
o Add extra parameter to lv_manip fns
2002-01-24 17:15:49 +00:00
Joe Thornber
440113e67e
o extra fid parameter to lv_manip fns
2002-01-24 17:15:24 +00:00
Joe Thornber
a11b60c445
o Remove pointless calculation.
2002-01-24 14:15:42 +00:00
Alasdair Kergon
a6052681ad
Ignore all except one PV found with the same UUID. Use one which
...
has the md major number if there is such.
2002-01-24 13:36:33 +00:00
Alasdair Kergon
482d50536a
Fix dev_close arg.
2002-01-24 13:31:18 +00:00
Alasdair Kergon
25c79a4fcd
Remove any core files on distclean.
2002-01-24 13:30:40 +00:00
Joe Thornber
02946144ac
o typo
2002-01-24 09:54:09 +00:00
Joe Thornber
71a360e9a3
o Cut and paste description of how pvmove works that I was mailing someone.
2002-01-24 09:26:13 +00:00
Alasdair Kergon
f7912d88b1
o Remove redundant symlink-handling code.
...
o When opening device, return error if its cached name is incorrect (eg if
it's changed since the cache was generated). This prevents use until
the cache is rebuilt (eg with vgscan). Doesn't catch every case.
2002-01-23 18:55:01 +00:00
Alasdair Kergon
975101d7d2
Avoid using VG metadata on PVs that are not in VGs.
2002-01-23 15:50:34 +00:00
Alasdair Kergon
ef58c5ff55
*** empty log message ***
2002-01-23 12:25:30 +00:00
Alasdair Kergon
e10221804a
Silently remove any existing symlink before creating a new one.
2002-01-22 19:58:37 +00:00
Alasdair Kergon
284ed9ee0e
Update with info on how to configure command output to look like LVM1
2002-01-22 19:20:46 +00:00
Alasdair Kergon
5d7b961997
Reviewed interaction with lib/activate now that the interface has settled down.
2002-01-22 19:11:12 +00:00
Alasdair Kergon
c699a5c4b4
New config options to customise message output.
2002-01-22 15:33:57 +00:00
Alasdair Kergon
1f4ceb89cf
Customisable message output prefix / indentation.
2002-01-22 15:33:40 +00:00
Joe Thornber
0934ca0040
o added BUGS file.
2002-01-22 14:40:38 +00:00
Joe Thornber
4738f892c2
o Fix inverted logic in list_empty test.
2002-01-22 14:16:27 +00:00
Alasdair Kergon
33004fcf33
old file
2002-01-22 13:29:34 +00:00
Alasdair Kergon
34d214c166
Update. Ready to release?
2002-01-22 13:11:01 +00:00
Alasdair Kergon
a56cd92a1e
No need for file output to default to stderr now that log file can be
...
specified in config file.
2002-01-21 19:05:00 +00:00
Alasdair Kergon
7251348507
Insert a missing hash_remove.
2002-01-21 19:04:13 +00:00
Joe Thornber
01cd5c84d6
o Allow fractional parts for size args. eg, lvcreate -L 34.4M
...
o Fix a couple of bugs related to the earlier lv_list change
2002-01-21 17:43:10 +00:00
Joe Thornber
e210599fa6
o Similar changes for lv_list.
2002-01-21 16:49:32 +00:00
Joe Thornber
dbe7cee7e9
o fail if create_pv_list would produce an empty list.
2002-01-21 16:15:25 +00:00
Joe Thornber
7370d88ceb
o Typo in comment
2002-01-21 16:10:36 +00:00
Joe Thornber
34458e0c57
o Changed
...
struct pv_list {
struct list list;
struct physical_volume pv;
};
to
struct pv_list {
struct list list;
struct physical_volume *pv;
};
o New function in toollib 'create_pv_list', which creates a list of pv's
from a given command line array of pv's.
o Changed lvcreate/extend to use this (fixes lvextend [pv list] bug).
2002-01-21 16:05:23 +00:00
Alasdair Kergon
05c8c3abf2
Is this sufficient to fix make -j?
2002-01-21 16:02:55 +00:00
Patrick Caulfield
e9d464b4d3
Fixx OB1 error in max LV and max PV numbers
2002-01-21 14:53:47 +00:00
Joe Thornber
6968c3ab9b
o Changed find_pv_in_vg, and find_lv_in_vg to return a struct pv_list * and
...
struct lv_list * respectively.
2002-01-21 14:28:12 +00:00
Joe Thornber
131a8a9650
o names.[hc]
2002-01-21 13:11:03 +00:00
Joe Thornber
379ecbf9a9
o lvdisplay now gives a segment map for the -m option.
2002-01-21 12:05:39 +00:00
Joe Thornber
7b9dfa9a28
o removed display_uuid
...
o use id_write_format from lib/uuid/uuid.h instead
2002-01-21 11:29:06 +00:00
Joe Thornber
fbd0f5eed2
o move the path building functions to lib/activate/names.c
...
o Update activate.c and fs.c to use them
o device names are now of the form <vg>:<lv>
2002-01-21 11:06:32 +00:00
Alasdair Kergon
5970f904ae
Allow syslog facility to be set, or turned off, from the config file.
2002-01-18 21:26:37 +00:00
Alasdair Kergon
8cbcb2868d
Display something in the "hypothetical" unknown log level case.
2002-01-18 19:38:19 +00:00
Alasdair Kergon
8ff2a4b026
Use same log levels as LVM2.
2002-01-18 19:37:26 +00:00
Alasdair Kergon
ae14d205a5
Allow compilation against a device-mapper that was installed into $DESTDIR
...
Always check for negative (error) return code from lv_active()
2002-01-18 16:43:19 +00:00
Alasdair Kergon
ec5d560ec5
More updates.
2002-01-18 13:45:12 +00:00
Heinz Mauelshagen
fb543b53c0
added before 2.1 item
2002-01-18 11:07:26 +00:00
Alasdair Kergon
39c16422e2
beta1-pre1 tagged, but there's still some documentation to update/write.
2002-01-17 18:48:08 +00:00
Alasdair Kergon
4d5b273ebe
Support --version argument and 'version' shell command.
2002-01-17 16:39:24 +00:00
Alasdair Kergon
ed6a860fad
Add function that returns the library version.
2002-01-17 14:13:25 +00:00
Alasdair Kergon
423e579292
Add another level of symlink to library name (like LVM1) so people who find
...
themselves running multiple incompatible kernel versions will just need
to swap symlinks at boot.
2002-01-17 13:37:09 +00:00
Alasdair Kergon
ee11aa9e75
Use additional version numbers.
...
Kernel driver has a version number (stored in kernel/VERSION).
The first two components of this (0.94) give the version number of the
ioctl interface. This number must be changed whenever a change is
made to the ioctl interface that breaks backwards compatibility.
The library has a version number (stored in VERSION) which is
used for linking.
The first and/or second component of this must be changed whenever
a change is made to the library API that breaks backwards
compatibility.
2002-01-17 13:19:55 +00:00
Alasdair Kergon
c46d20fa92
o pvcreate --uuid to specify the uuid (required before using vgcfgrestore
...
onto a new device). uuid specified must not already exist on the system.
o More message tidying.
o When checking for label, only read PV metadata.
o Add ataraid. [Needs moving into config/defaults files.]
2002-01-16 18:10:08 +00:00
Joe Thornber
dc8d17574c
o save before committing
2002-01-16 15:53:42 +00:00
Joe Thornber
5c17cd04c8
o lvm.conf file that contains the same settings that would be assumed if it
...
wasn't there. A good starting point for tweaking.
2002-01-16 15:52:53 +00:00
Alasdair Kergon
67ada02076
Move test flag from log to global section of config file.
2002-01-16 15:20:51 +00:00
Alasdair Kergon
32d94c2eaf
o Don't update vgcache when (not really) writing in test mode.
...
o Don't continue iterating through a possibly-deleted list.
2002-01-16 14:43:27 +00:00
Alasdair Kergon
687b39a12a
Remove a duplicate disk read (can_handle).
2002-01-16 13:09:26 +00:00
Patrick Caulfield
705af407bf
#include <string.h>
2002-01-16 12:02:06 +00:00
Joe Thornber
080052da2e
o Set the segment counter back to 1, for a new LV.
2002-01-16 11:34:29 +00:00
Joe Thornber
ef735fd92a
o Add pvmove to the stub file.
2002-01-16 11:27:19 +00:00
Joe Thornber
17c16dcafc
o Knock out the "'%s' is not a block device" debug message.
2002-01-16 09:23:28 +00:00
Alasdair Kergon
a89b3018fb
Reduce 'no label found' message severity to debug level.
2002-01-16 00:01:36 +00:00
Alasdair Kergon
851e2ebd32
Fix function typecasts.
2002-01-15 23:47:56 +00:00
Alasdair Kergon
1225ce7fe8
o More comprehensive config parameter debugging messages.
...
o Make /proc configurable.
o Review hard-coded "/dev"s - made 2 more of them configurable.
2002-01-15 23:34:13 +00:00
Alasdair Kergon
7e77a31b96
o missing labeller free
...
o updated vgcfgrestore args
o change _check_for_open_devices only to check devices present in the hash
table instead of using dev_iter which triggers a full scan even when only
displaying command line help
2002-01-15 21:28:04 +00:00
Joe Thornber
d146b9002f
o Actually check in vgcfgrestore.
2002-01-15 18:17:57 +00:00
Joe Thornber
1f9d567b23
o vgcfgrestore works ! (with the couple of examples I tried).
2002-01-15 17:37:23 +00:00
Alasdair Kergon
ed1b3a023c
Another ioctl interface update:
...
Supply offset to start of variable data area (so struct size can change
without breaking backward compatibility)
Add command that just returns the driver version
2002-01-15 15:21:57 +00:00
Joe Thornber
1ca18f501a
o split the uuid -> device map out from vgcache
...
o roll vgcache back to agk's implementation, we'll revisit this as part
of the cluster integration.
o change the extra_info field in a label to be a void *
2002-01-15 10:24:48 +00:00
Alasdair Kergon
49588ccd98
Some ioctl interface changes. (Do we want these?)
...
- use status bits (so we can add flags without changing the struct size)
- use dev_t
2002-01-14 23:07:32 +00:00
Joe Thornber
098dedc092
o Non-caching implementation of new vgcache interface.
2002-01-14 11:43:52 +00:00
Joe Thornber
b06f6b9545
o LVM1 labeller.
2002-01-14 10:00:56 +00:00
Joe Thornber
ba3cb94999
o Reformat comment and correct typo.
2002-01-14 09:59:12 +00:00
Alasdair Kergon
74c67fbf4b
o Add rename support to dmsetup.
...
o Add support to use specified minor number to library and dmsetup.
2002-01-11 12:12:46 +00:00
Patrick Caulfield
32b46e4910
Couple of typos fixed.
2002-01-11 11:34:53 +00:00
Joe Thornber
ecf5539ed2
o Put in the pv_hash which stores the pv section name -> pv struct mapping.
2002-01-11 11:09:12 +00:00
Joe Thornber
ac9db4e4d5
o label.c now compiles.
2002-01-11 10:43:32 +00:00
Patrick Caulfield
0eb96094b0
Change lvm2_label to use Joe's new label switch system.
2002-01-11 10:39:56 +00:00
Alasdair Kergon
30b3ac7dc5
Support the renaming of active mapped devices (ioctl interface only).
2002-01-10 23:29:16 +00:00
Alasdair Kergon
0092790c7d
o ACTIVE is no longer a status flag - lv_active() used to check if an LV
...
is active in the device-mapper.
o Many operations can be carried out regardless of whether the VG is
active or not.
o vgscan does not activate anything - use vgchange.
o Change lvrename to support renaming of active LVs.
o Remove '//' appearing in some pathnames.
o Dummy lv_check_segments() for compilation.
2002-01-10 23:21:07 +00:00
Joe Thornber
28909d8a51
o _read_id function for import.c
2002-01-10 18:12:26 +00:00
Alasdair Kergon
b20cfbb7b6
More steps towards successful compilation.
2002-01-10 16:48:28 +00:00
Alasdair Kergon
97639bd0a8
Add 'get' functions.
2002-01-10 16:47:58 +00:00
Alasdair Kergon
161ec73c96
More detail in error msgs.
2002-01-10 16:47:25 +00:00
Alasdair Kergon
957d6bea15
Separate constant fields from variable ones.
2002-01-10 16:47:04 +00:00
Alasdair Kergon
f8b6e5b414
Clarify terminology:
...
VG is resizeable - PVs can be added or removed
PV is allocatable - free extents on it may be allocated to LVs
2002-01-10 15:09:51 +00:00
Joe Thornber
1ab450870e
o Moved the current label.[hc] sideways to lvm2_label.[hc]
...
o First pass at low level labelling switch. This allows us to
register different label types (eg, lvm1, lvm2).
2002-01-10 15:01:58 +00:00
Alasdair Kergon
de45f4884c
Allow for multiple spellings / backwards compatibility of renamed
...
command line options.
vgchange --resizeable y
pvchange --allocatable y
But --allocation is still allowed for both (as LVM1) and --resizable is OK.
2002-01-10 14:46:50 +00:00
Joe Thornber
5da1f3e7c8
o vgcfgrestore.
2002-01-10 14:27:47 +00:00
Alasdair Kergon
983014952b
Temporary file creation & renaming.
2002-01-10 12:22:17 +00:00
Joe Thornber
55298019a3
o First pass at import.c. Still waiting for label code for the uuid->pv
...
mapping.
2002-01-10 11:18:08 +00:00
Joe Thornber
a1ffc3f271
o Put in the 'out of memory' log_err for pool.
2002-01-10 09:35:55 +00:00
Alasdair Kergon
2fb60aa997
Renamed to archive.c
2002-01-09 19:17:11 +00:00
Alasdair Kergon
f5ec76537a
o Rename many occurrences of 'backup' to 'archive' to reduce confusion.
...
o Extract file creation/renaming code into a library and change backup code
to use it too.
o Support umask.
o Bring lvm.conf man page up-to-date.
2002-01-09 19:16:48 +00:00
Alasdair Kergon
728491fd2b
Accept octal values for numbers (such as umask).
2002-01-09 18:53:07 +00:00
Joe Thornber
d9d3f2b9e4
o Let the comment wars begin.
2002-01-09 14:14:07 +00:00
Joe Thornber
3fe4864f65
o new function backup_remove(const char *vg_name), to be called from vgremove.
2002-01-09 14:07:49 +00:00
Joe Thornber
0b156f22a4
o Reformat comments.
2002-01-09 13:56:11 +00:00
Alasdair Kergon
35b1d93813
Add archiving.
2002-01-09 13:17:14 +00:00
Alasdair Kergon
d770851ac0
o Try to improve NFS-safety for temporary file creation (unique name; O_APPEND
...
+ fcntl lock) and rename (using hard link), avoiding any "real" archive
files ever being zero length.
o Fix filename parsing & ordered list handling.
2002-01-09 13:16:19 +00:00
Alasdair Kergon
989e7b1033
Explicitly close (=>flush) files.
2002-01-09 13:07:03 +00:00
Alasdair Kergon
c4e0eb7b49
Allow pool_begin_object in empty pool.
2002-01-09 13:06:02 +00:00
Alasdair Kergon
71f5d0dac7
Another attempt to support both readline versions.
2002-01-08 19:17:08 +00:00
Alasdair Kergon
561b0c4381
call archive_exit() & backup_exit() on exit
2002-01-08 18:14:04 +00:00
Joe Thornber
995fbc7330
o Remove anomalous punctuation.
2002-01-08 10:51:13 +00:00
Joe Thornber
10ab8949c4
o Introduction to pool for those without psychic powers.
2002-01-08 10:47:17 +00:00
Alasdair Kergon
c441202fea
fixes for compilation
2002-01-07 23:28:25 +00:00
Alasdair Kergon
ca261b0bee
Sync.
2002-01-07 23:04:48 +00:00
Alasdair Kergon
52f3709f67
Sync tidy.
2002-01-07 22:49:04 +00:00
Alasdair Kergon
c2ca6187fe
If a device somehow became suspended, lvchange -ay now reactivates it.
2002-01-07 22:36:12 +00:00
Alasdair Kergon
671a13d295
Support for read-only.
2002-01-07 22:28:36 +00:00
Alasdair Kergon
14c3e2eccf
Missing close() in error case.
2002-01-07 22:25:57 +00:00
Alasdair Kergon
08e5b852c2
tidying
2002-01-07 22:01:50 +00:00
Joe Thornber
1c9606c824
o vgcreate wasn't setting vg->cmd
2002-01-07 15:27:55 +00:00
Joe Thornber
3cd47b5c9b
o New function 'merge_segments'
...
o Call said function at end of lv_extend
2002-01-07 15:08:28 +00:00
Joe Thornber
aedc729087
o tidy up renaming of archive files.
2002-01-07 14:21:33 +00:00
Joe Thornber
5f7cfa3fa9
o sync tool changes for backup stuff.
2002-01-07 11:12:11 +00:00
Joe Thornber
0083f30af5
o Added find_config_bool
2002-01-07 10:23:52 +00:00
Joe Thornber
4a06f05ef5
o Get format-text.c compiling.
2002-01-07 09:16:20 +00:00
Joe Thornber
8f37cadce8
o sync laptop to test machine.
2002-01-07 09:05:31 +00:00
Alasdair Kergon
a11603ca6c
Imported man pages from LVM1 with some quick LVM2 updates.
2002-01-04 20:35:19 +00:00
Alasdair Kergon
86274842e9
The start of an lvm man page.
2002-01-04 18:56:56 +00:00
Alasdair Kergon
cf9c955a44
Document remaining configuration file parameters.
2002-01-04 17:49:38 +00:00
Joe Thornber
55d828c35f
o Revert to the 6-4-4-4-4-4-6 format for uuid's
...
o When reading a uuid all -'s are stripped, wherever they are.
2002-01-04 16:55:14 +00:00
Alasdair Kergon
cdff28aca6
Put device name in quotes.
2002-01-03 17:47:48 +00:00
Joe Thornber
b9da39274f
o High level archiving and backup functions.
...
I've split the old autobackup function into two seperate areas:
'archiving' is performed *before* a vg configuration is changed. This
produces a numbered backup in /etc/lvm/archive.
A 'backup' is performed *after* a vg change. So the directory /etc/lvm/backup
will hold the a copy of the current configuration.
2002-01-03 15:46:48 +00:00
Alasdair Kergon
c379aa5782
stub for read-only functions with fs interface
2002-01-03 15:12:02 +00:00
Alasdair Kergon
9dcabac9dd
Fix final comma in arrays.
2002-01-03 12:43:01 +00:00
Alasdair Kergon
794f3a2b9f
*** empty log message ***
2002-01-03 12:39:04 +00:00
Joe Thornber
2066121b7c
o Added -r, --read-only switch to dmsetup for use with create and reload.
2002-01-03 10:39:21 +00:00
Alasdair Kergon
0c4067f143
o Allow the definition of read-only devices (ioctl interface only) (Joe)
...
o Add version number to ioctl structure with error on kernel/library mismatch
2002-01-02 19:01:09 +00:00
Joe Thornber
8aa69243b7
o Added section on the syntax of the config file, with an informal grammar.
2002-01-02 17:54:57 +00:00
Alasdair Kergon
8697263bde
Fix $DESTDIR support
2002-01-02 14:23:10 +00:00
Alasdair Kergon
ea25c4f65c
Tidy makefiles - $DESTDIR & shared library version (like LVM1)
2002-01-02 13:40:49 +00:00
Alasdair Kergon
82ac3ebd7e
Add test mode parm.
2001-12-31 22:12:03 +00:00
Alasdair Kergon
13cb94909c
o Add autobackup support to tools (follows most vg_write calls).
...
o Skip autobackup when in test mode.
o Set test mode from config file.
o Create system/backup dirs if not present (unless LVM_SYSTEM_DIR holds "").
2001-12-31 21:27:39 +00:00
Alasdair Kergon
b57ca2a763
vgcache.h inclusion (avoid compiler warning)
2001-12-31 19:18:44 +00:00
Alasdair Kergon
83c49e9745
o Use lvm_snprintf wherever return value is used
...
o Add parameters to set retention limits for backups
2001-12-31 19:09:51 +00:00
Alasdair Kergon
e15771d78d
Remove some old files.
2001-12-31 17:34:51 +00:00
Alasdair Kergon
6edc4920ba
Redundant.
2001-12-31 17:26:42 +00:00
Alasdair Kergon
302bb1bd93
Document lvm.conf fields
2001-12-31 17:20:22 +00:00
Alasdair Kergon
529b1bceee
Outline docs
2001-12-31 16:12:40 +00:00
Alasdair Kergon
42cd47d32e
o Allow more default values to be overridden from config file.
...
o Cope with both the readline versions used around here.
2001-12-31 15:20:18 +00:00
Alasdair Kergon
711d884c2e
Fix C99 error case handling (snprintf ret value >= buffer size).
2001-12-31 15:17:34 +00:00
Alasdair Kergon
183d1c4674
Fixes for compilation.
2001-12-31 15:14:44 +00:00
Alasdair Kergon
faed63a0bb
Remove unused --with_kernel_dir
...
Current version of LVM2 instead relies on /usr/include/libdevmapper.h
which gets installed by the device mapper package.
(Should this location now be configurable?)
2001-12-31 15:13:42 +00:00
Alasdair Kergon
53bff262f8
Revised ioctl/dmfs merge with fixes for bugs found in tests.
2001-12-20 20:32:14 +00:00
Joe Thornber
3251a708e4
o Added a quick vgcfgbackup, needs parameters as yet.
2001-12-20 16:05:14 +00:00
Joe Thornber
b5dbdbf7b2
o Debug version of the pool_grow stuff.
2001-12-20 12:27:41 +00:00
Joe Thornber
a9649e92c9
o sync backup changes
2001-12-20 11:52:54 +00:00
Patrick Caulfield
b561f1fa8b
Wipe the first label if writing the second one failed.
2001-12-18 14:39:32 +00:00
Joe Thornber
cecd7491b5
o sync the backup stuff
2001-12-17 19:46:10 +00:00
Joe Thornber
55a66322b5
o history is now saved in ~/.lvm_history
2001-12-17 17:59:58 +00:00
Joe Thornber
155c31a2d7
o Shuffled completion functions around so we dont have to declare them
...
at the top of the file.
o Changed completion_matches -> rl_completion_matches, and added some consts.
This will probably break things on pre readline 4.2 systems.
2001-12-17 17:18:47 +00:00
Joe Thornber
a89ce91089
o Changed the macro name in args.h from 'xx' to 'arg'
...
o There is now a _default_debug, and _default_verbose level, when
using lvm interactively -vv and -dd switches just effect the current
command.
o Added a --quiet switch which sets both verbose and debug to zero.
2001-12-17 16:58:17 +00:00
Joe Thornber
b897fe6700
o Use lvm_snprintf
2001-12-17 14:05:43 +00:00
Joe Thornber
548a351b06
o Add symlink for lvm-string.h
2001-12-17 14:04:33 +00:00
Joe Thornber
4b1da57ca1
o lvm_snprintf
...
Could everyone please use this from now on.
2001-12-17 14:04:10 +00:00
Joe Thornber
529aec7f25
o Remove LVM_CONFIG_FILE environment variable.
...
o Introduced the LVM_SYSTEM_DIR variable.
This makes more sense because the persistent cache, and backup directories
are config specific.
eg, I use /etc/lvm for running my real LV's
but I have another directory /dev/lvm_loops that contains a config
that allows only loopback devices, I use this for testing.
2001-12-17 12:01:09 +00:00
Heinz Mauelshagen
1661e545cb
Typos in error messages
2001-12-17 11:07:33 +00:00
Joe Thornber
ec71d08878
I had another look at the argument processing code:
...
o You must list long args with no short option (eg. --version) at the
front of the args.h file.
o If an argument has no short option, set the short option in args.h to '\0'
o The index into the 'the_args' var is now stored as the option value
for getopt, iff there is no short opt.
2001-12-17 10:08:27 +00:00
Alasdair Kergon
ac258b7dd7
o Include dmsetup man page in build
...
o Allow pathname in dmsetup device arg
o Generated patches for 0.90.02
2001-12-14 13:30:04 +00:00
Patrick Caulfield
0f57876233
Write the location of both labels in the labels so we can check them. I don't do
...
much with this ATM (apart from check that they all match up).
Use a different CRC routine.
2001-12-14 13:15:15 +00:00
Joe Thornber
1d25a3693d
o I figure if I can't remember how to use my code, then I should add
...
a comment. It's quite cool, wish I remember writing it.
2001-12-13 16:09:06 +00:00
Alasdair Kergon
45fa428bf1
Handle orphan PVs too, so hints remain valid after vgreduce.
2001-12-13 15:08:58 +00:00
Joe Thornber
177fa80f1a
o Man page for dmsetup
2001-12-13 13:46:21 +00:00
Patrick Caulfield
3261261bfe
made the hard-coded 512 into BLOCK_SIZE just for neatness sake.
...
log_error() if writing the label fails so someone knows which was in error.
2001-12-13 08:40:47 +00:00
Alasdair Kergon
d4de7934f8
Add internal cache holding a 'hint' list of the PVs belonging to each VG.
...
A substantial speed-up - particularly in readline mode.
If the hints turn out to be wrong, the relevant parts get thrown away.
vgscan destroys it totally. In both cases it then rebuilds itself as
required.
2001-12-13 00:07:29 +00:00
Alasdair Kergon
c3475af809
fix for clean compilation
2001-12-12 16:25:53 +00:00
Joe Thornber
b12f707812
o silly bugs
2001-12-12 16:22:38 +00:00
Joe Thornber
22c0c34d60
o pool-debug version of end_object wasn't returning the object.
2001-12-12 16:05:52 +00:00
Joe Thornber
a60b66f230
o Add error checking in _new_chunk
2001-12-12 14:54:24 +00:00
Joe Thornber
83f6e93628
o pool-debug versions of begin_object, grow_object etc.
2001-12-12 14:25:20 +00:00
Patrick Caulfield
222b5f0229
Build label code into the library
2001-12-12 09:09:04 +00:00
Patrick Caulfield
30aa383e26
Use a proper CRC calculation.
2001-12-12 09:05:44 +00:00
Patrick Caulfield
676b401294
- Change label format to include a string disk_type and a version number.
...
- The iterator can find labels by string and also appropriate version number (==,
<= or any) if you want.
- Add labels_match() call that compares the two labels and returns an error if
they do not match.
- Write labels in sector 1 & last rather than 2 & last as per Joe.
2001-12-11 16:49:40 +00:00
Alasdair Kergon
ebf57159de
Apply make distclean to test subdirs too.
2001-12-11 16:26:34 +00:00
Patrick Caulfield
199d2aafec
Fix label filter.
2001-12-11 14:17:10 +00:00
Joe Thornber
81952f56fd
o Add output_date
2001-12-11 12:29:25 +00:00
Joe Thornber
c5bac82b43
o flags.c reads and writes a status bitset
2001-12-11 12:18:56 +00:00
Joe Thornber
081b86109c
o Split import-export.c into two files.
2001-12-11 12:16:58 +00:00
Joe Thornber
8ac2028a75
o Update sample to a format that supports multiple vg's per file.
2001-12-11 12:15:08 +00:00
Patrick Caulfield
264fed1c9f
Label reading/writing code.
...
Not tested the filter yet.
2001-12-11 11:42:30 +00:00
Joe Thornber
dd59f7b2c7
o Pretty print and read for uuid's
2001-12-11 11:40:34 +00:00
Patrick Caulfield
9245a760db
Add a dev_get_sectsize call.
2001-12-11 10:18:49 +00:00
Alasdair Kergon
b61b32bbc3
Fixes for allocation of striped volumes.
2001-12-07 21:17:12 +00:00
Alasdair Kergon
09b3914f5d
Fixes for library compilation.
2001-12-07 21:15:33 +00:00
Alasdair Kergon
fe644e4c9e
Moved across to device-mapper repository.
2001-12-06 14:20:38 +00:00
steve
7b09bf2156
o Updated projects.txt to remove the earlier error which turned out to be
...
a build error.
2001-12-05 18:04:55 +00:00
Alasdair Kergon
987d0aae66
Various fixes & restructure to extract common code.
2001-12-05 16:41:52 +00:00
steve
9cbcbc1c22
o Removed unused MOD_INC/DEC_USE_COUNT
2001-12-05 12:00:01 +00:00
steve
cfc4e2bc60
o Added a few more projects
2001-12-05 11:58:43 +00:00
steve
a03405fa81
o Initial merge attempt
...
There are still a few odd things going on, so more debugging remains to be
done.
2001-12-05 11:28:41 +00:00
Alasdair Kergon
d5c9ccbe6e
Correct activation message.
2001-12-05 00:04:18 +00:00
Alasdair Kergon
e52772d65f
Added more log messages.
2001-12-04 23:20:27 +00:00
Joe Thornber
1e3259e728
o sync
2001-12-04 14:14:07 +00:00
Alasdair Kergon
e905a20a60
Tweaks for make install. -m args replaces verbose to display maps.
2001-12-03 20:23:53 +00:00
Alasdair Kergon
88e2be7a33
More striping support & fixes.
2001-12-03 16:27:16 +00:00
Joe Thornber
8939131600
o Comparison function was sorting things in ascending rather than
...
descending order.
o free off the sort array when finished with it.
2001-11-30 09:19:46 +00:00
Joe Thornber
ba37ebff8b
o Striped allocator
...
o Changed pv_map.c to maintain the list of free areas in size order, which
is more helpful to the allocators. If you want to allocate a bit of an
area call consume_area(area, size), this will adjust the area if there's
some space left and shuffle it to the correct place in the list.
Not tested.
2001-11-29 18:45:35 +00:00
Joe Thornber
28f4cb7e07
o I was reading striped volumes incorrectly.
2001-11-29 14:13:43 +00:00
steve
db1e7102cd
o Confusingly, dmfs-tdir isn't gone, its now called dmfs-lv.c and its the
...
old dmfs-lv.c thats gone.
o Dropped out support for multiple tables in line with ioctl interface
o Some reordering to better support the userland library
o Updated to 2.4.16
I'm fairly happy with the way that this is working now, so the next job is
to start the integration with the ioctl interface so there is a single
common dm.[ch] and selectable interfaces (fs or ioctl).
Further improvements can be made even now, but I hope to wait until we've
got this going and integrated and the libdm parts working as well before
investigating other avenues.
2001-11-29 14:00:04 +00:00
steve
07eb7a5830
New patches for 2.4.16
2001-11-29 13:44:46 +00:00
Alasdair Kergon
b7c6c685fa
configure --with-interface=ioctl (default) or =fs to choose kernel interface
2001-11-28 21:03:50 +00:00
Alasdair Kergon
212134df70
Add autoconf & makefile structure like LVM2.
2001-11-28 20:08:11 +00:00
Alasdair Kergon
6eeb5528f5
Add -t or --test arg to all tools that update metadata to avoid
...
committing metadata changes or (de)activating.
2001-11-28 18:03:11 +00:00
Joe Thornber
54fad845c9
o Output the correct format for the stripe target
2001-11-28 17:52:27 +00:00
Alasdair Kergon
d6c0de6fc7
Fix single stripe resizing.
2001-11-28 16:16:44 +00:00
Alasdair Kergon
649c8649f7
Make source files depend on makefiles.
2001-11-28 15:00:49 +00:00
Joe Thornber
da2f53d1b1
o pool_free was leaving one block hanging around.
2001-11-28 14:58:33 +00:00
Alasdair Kergon
405139e3b8
o Tool support for segments.
...
o vgmerge working.
2001-11-28 13:45:50 +00:00
Alasdair Kergon
4f8d347171
Use CFLAGS during make rule generation.
2001-11-28 12:28:03 +00:00
Joe Thornber
bf0db4876c
o pool-debug.c contains an alternative implementation of pool that gets
...
a seperate chunk of memory from dbg_malloc for each pool_alloc. This
will allow the bounds checking code in dbg_malloc to do it's stuff.
o The normal implementation moved to pool-fast.c
o pool.c now just contains a #ifdef and includes the appropriate .c file.
Alasdair, could you make sure that gcc -MM get's passed all the
CFLAGS please, otherwise the dependencies get calculated incorrectly.
2001-11-28 09:13:00 +00:00
Joe Thornber
47a14884d6
o Turn on pool debugging by default (-DDEBUG_POOL)
2001-11-28 09:07:53 +00:00
Alasdair Kergon
3a7bbc8b08
Fix a memory smash.
2001-11-27 23:12:06 +00:00
Joe Thornber
1b1d65372c
o extra error checking
2001-11-27 20:03:45 +00:00
Joe Thornber
fd2faaa16e
o These now compile.
2001-11-27 17:39:15 +00:00
Joe Thornber
0609cdb9ea
o Get format1 building.
2001-11-27 17:29:56 +00:00
Alasdair Kergon
d3bb140f89
vgmerge first cut
2001-11-27 17:02:24 +00:00
Joe Thornber
b31dc66628
o Sync up todays work on converting to the segmented representation of
...
logical volumes. It includes:
format1 changes.
metadata.h changes.
lv_manip.c changed (striped allocation still not done though).
activate.c changes.
Nothing has been near a compiler as yet.
Alasdair can you look at changing display.c to use to output the mappings
in a more segment oriented format please ?
I haven't put the span list into struct physical_volume to represent allocated
extents. I think the burden of maintaining it for things like lv_extend may
out weigh it's uses.
2001-11-27 16:37:33 +00:00
Alasdair Kergon
09476171a6
Tool support for multiple (striped) segments (incomplete).
2001-11-27 13:42:37 +00:00
Joe Thornber
33dee813b5
o change chunk_size to stripe_size
2001-11-26 16:30:43 +00:00
Joe Thornber
bb4e73c40b
o More metadata changes.
2001-11-26 16:18:48 +00:00
Alasdair Kergon
b1f23ffa94
LV create/extend prototype changes for striping
2001-11-26 15:31:46 +00:00
Joe Thornber
b0e8cec1e7
o make it obvious that stripe_segment is variable sized.
2001-11-26 13:15:22 +00:00
Joe Thornber
5077ae19bc
o segments will have to be held as an array of pointers since they're now
...
variable sized.
2001-11-26 13:03:36 +00:00
Joe Thornber
0d8447bf59
o sync the new in core rep. for Alasdair.
...
This will break everything ! Hopefully things will be working again by
this evening.
2001-11-26 12:49:29 +00:00
Alasdair Kergon
c6cf08a274
additional patch required
2001-11-23 12:35:31 +00:00
steve
dc49ae519e
o Revised seq_file usage after discussions on linux-fsdevel
2001-11-22 15:14:20 +00:00
Joe Thornber
904539476a
o Make sure that every switch has a short option, even if it's
...
non-displayable so we can remove the pointer mangling that was
breaking 64bit arch.s
2001-11-22 14:37:07 +00:00
Alasdair Kergon
3fbf02dc82
o activation & active status tests
...
o lvdisplay fields from kernel
o update lv->size on resize
2001-11-21 19:32:35 +00:00
Alasdair Kergon
c9392a840d
dmdir path
2001-11-21 19:20:41 +00:00
Joe Thornber
d164e8ab72
o Remove an old debug statement
2001-11-21 18:24:22 +00:00
Joe Thornber
6dc62c9fb6
o Display major number
2001-11-21 18:12:41 +00:00
Joe Thornber
87a9684d66
o use the major number returned from dm_ioctl.
2001-11-21 17:57:57 +00:00
Joe Thornber
94525e2f44
o There's no need to prefix dm_dir() with /dev/ anymore
2001-11-21 17:20:49 +00:00
Joe Thornber
b408b1b3b9
o You can now specify the dev directory for libdm
...
o dm_dir() returns the full path to the device-mapper dir (eg, /dev/device-mapper).
o put stat in on _rm_node
2001-11-21 17:08:37 +00:00
Joe Thornber
27c2f09e32
o Removed _check_devfs
...
o We now do a stat to see if the device node is there
2001-11-21 16:47:10 +00:00
Joe Thornber
19bc4d3349
o Remove hard coded path to /dev/device-mapper/control
2001-11-21 15:49:45 +00:00
Alasdair Kergon
f2b6c424d6
Tidy makefiles
2001-11-21 15:41:14 +00:00
Joe Thornber
a49d4453e9
o Change name of libdm.h
2001-11-21 15:15:37 +00:00
Joe Thornber
65e50087b9
o Use MKDEV to build the dev_t for mknod
2001-11-21 15:14:35 +00:00
Joe Thornber
2d90f759d9
o Don't use dmt->dmi until it has been initialised.
2001-11-21 14:52:16 +00:00
Joe Thornber
4230ac7674
o Migration of device-mapper from LVM_WORK to it's own (public) repository.
...
Please use this one from now on.
2001-11-21 12:47:42 +00:00
Joe Thornber
d96e9182e9
o Oops, I thought this was checked in ages ago.
2001-11-21 09:21:31 +00:00
Joe Thornber
68c87b9616
o Sync. only
2001-11-21 09:20:05 +00:00
Joe Thornber
7f8e9a0b6d
o _emit_target wasn't spotting contiguous targets properly.
2001-11-19 15:44:06 +00:00
Joe Thornber
81a229f2a5
o Use new info interface to dm.
2001-11-19 15:38:39 +00:00
Alasdair Kergon
8be7ae2733
vgdisplay
2001-11-19 15:20:50 +00:00
Patrick Caulfield
846bca4cb1
file cmgr.h was initially added on branch CLUSTER_TAG.
2001-11-19 14:40:32 +00:00
Patrick Caulfield
f36f353789
file cmgr.c was initially added on branch CLUSTER_TAG.
2001-11-19 14:40:32 +00:00
Patrick Caulfield
939a2731ed
file clvm.h was initially added on branch CLUSTER_TAG.
2001-11-19 14:40:32 +00:00
Alasdair Kergon
835dab97ff
Zero first 4k of new LVs.
2001-11-16 15:38:52 +00:00
Patrick Caulfield
fa904b53be
Don't need EXTRA_LIBS as autoconf fills in LIBS for us with all that is needed.
...
BTW if there are any *real* autoconf experts out there please feel free to flame
me.
2001-11-16 11:39:13 +00:00
Patrick Caulfield
0ec52dddce
size_ts aren't really pointers but there are no format specifiers for them,
...
so this will just have to do.
2001-11-16 11:37:45 +00:00
Patrick Caulfield
c289355a3a
Fix format characters for printing size_ts
2001-11-16 10:56:11 +00:00
Patrick Caulfield
02a13a5a18
Do substitution on LIBS so that those platforms that need -lncurses as well as
...
lreadline will work.
2001-11-16 10:40:16 +00:00
Alasdair Kergon
6cf2a0281b
lvrename (without reactivation)
2001-11-15 17:27:45 +00:00
Patrick Caulfield
120d35f9af
Use POSIX defined PRIu64 for formatting 64 bit unsigned integer types
2001-11-15 15:18:53 +00:00
Patrick Caulfield
2b15d5e7b3
Use FMT_64 to format 64bit types
2001-11-15 14:27:51 +00:00
Patrick Caulfield
fc167bd3f0
define FMT_64 to be the right format string for 64-bit types a la GFS
2001-11-15 14:27:34 +00:00
Alasdair Kergon
91b04abf05
Use inttypes.h
2001-11-15 14:14:03 +00:00
Patrick Caulfield
77faac8740
#include <string.h> for memset
2001-11-15 11:46:00 +00:00
Alasdair Kergon
43b3d54855
More LV-related tidying. lvdisplay without args now shows all LVs.
2001-11-14 18:38:07 +00:00
Alasdair Kergon
69e9b85700
Avoid generating duplicate lv names
2001-11-14 14:12:01 +00:00
Alasdair Kergon
0b6d132759
Miscellaneous tidying
2001-11-14 13:52:38 +00:00
Joe Thornber
7c233c6c0c
o lvcreate no longer needs the explicit -n flag
...
o disabled zeroing of lv until bug's worked out
2001-11-14 12:07:37 +00:00
Joe Thornber
c35b290fa4
o Prefix static var with '_'
2001-11-14 10:44:14 +00:00
Joe Thornber
3d95cfb367
o Added dev_open and dev_close functions
...
o Changed disk-rep to use these
o if NDEBUG is not defined the dev_cache will check for open devices on
teardown.
I was hoping this would speed things up. But I'm still getting:
reti:/home/joe/sistina/LVM2/tools# time ./lvm vgchange -a n
Volume group vg0 successfully changed
real 0m5.751s
user 0m0.060s
sys 0m0.070s
even though I have only 1 device with the vg on it passing the filters.
2001-11-14 10:01:52 +00:00
Joe Thornber
b90fc3a56e
o Deal with sparse lv arrays (on disk)
...
o new fn. dev_zero which zero's an area of a device
2001-11-13 18:52:52 +00:00
Alasdair Kergon
1ef3fdccf5
o lvdisplay now shows LE / PV map
...
o fix LE allocation when first PV is full
o reduce VG free_count when removing PVs from VG
2001-11-13 17:53:06 +00:00
Joe Thornber
02b7f77bd8
o Put underscore between vg and lv name.
2001-11-13 16:14:54 +00:00
Alasdair Kergon
0ac7ead922
Merge lvreduce & lvextend into lvresize.
2001-11-13 14:17:50 +00:00
Joe Thornber
da9d0e03ce
o Stuff
2001-11-12 19:28:50 +00:00
Joe Thornber
120f65f672
o Add ALLOC_SIMPLE
2001-11-12 17:55:05 +00:00
Alasdair Kergon
200a14caa4
Remove hard-coding and create device-mapper directory if required
2001-11-12 17:21:25 +00:00
Joe Thornber
35bf6da8e2
o if any pattern rejects a device, and there were no accepts then reject !
2001-11-12 17:06:33 +00:00
Joe Thornber
f08f70276c
o check result of an allocation
2001-11-12 16:00:52 +00:00
Alasdair Kergon
1ae50fd95b
iospace restructured
2001-11-12 15:10:01 +00:00
Joe Thornber
40512beb47
o add fs.c to the Makefile
2001-11-12 13:02:06 +00:00
Joe Thornber
0d7f9b2c94
o add uplink from vg to cmd_context
2001-11-12 12:23:10 +00:00
Joe Thornber
52f42140a7
o Plug in fs_(add|del)_lv
2001-11-12 12:20:58 +00:00
Joe Thornber
3f6c50297f
o Split struct io_space into:
...
struct format_handler - format methods
struct format_instance - links instance data, methods, and cmd
struct cmd_context - dev_dir, memory allocator, device filter
2001-11-12 12:16:57 +00:00
Joe Thornber
f72d80afc5
o Compile errors
2001-11-12 11:48:31 +00:00
Joe Thornber
7c5cb13b22
o Ready for testing
2001-11-12 11:42:29 +00:00
steve
d728750eb2
o Fix module ref counts so that you can actually unload dm-mod
...
N.B. This means that you have to take very great care in the event that
you want to access the dcache tree from in kernel
o Added extra field to allow out of memory conditions to result in the
correct error code. (This hasn't received a lot of testing...)
I've ditched the final project (which would have cleared my whole list)
since its got other complications which I don't have time to fix right
now. Still as Meatloaf says, two out of three ain't bad!
2001-11-10 17:11:36 +00:00
Alasdair Kergon
02a70e5667
o Added lvextend
...
o Full signed arguments to lvreduce/lvextend
o Consistent lv_number/pe map use
o Populate pv->pe_allocated
o Fixes for allocation/writing of multiple LVs
2001-11-09 22:01:04 +00:00
Joe Thornber
44e51ea5fa
sync only, not ready yet
2001-11-09 08:48:22 +00:00
Alasdair Kergon
87e201460a
lvdisplay & lvreduce
2001-11-08 16:15:58 +00:00
Heinz Mauelshagen
039bd945e2
more todo
2001-11-08 08:19:06 +00:00
Alasdair Kergon
e9e52d2b4b
o Always set LVM_READ.
...
o Avoid duplicate deallocation.
2001-11-07 22:47:43 +00:00
steve
2bf92e7399
Oops. Forgot to check this in earlier. Changes as per previous check in
...
comments.
2001-11-07 19:27:17 +00:00
Joe Thornber
5b0df241f0
o more todo
2001-11-07 17:38:25 +00:00
Joe Thornber
76f5b05eff
o Lot's to do
2001-11-07 17:25:17 +00:00
Joe Thornber
40fb6c998f
o Added lvs_in_vgs_opened
2001-11-07 15:02:07 +00:00
Joe Thornber
33f50a342d
o pool_empty was very wrong
2001-11-07 14:11:20 +00:00
steve
81523ab68a
Tidy and changes to make code smaller.
...
o Created dmfs.h as a private header for the filesystem code
o Using seq_file.[ch] written by Al Viro as a generic mechanism for /proc
style files which have one record per line. We use a slight modification
here, so if you are using a recent -ac kernel you'll need to replace the
existing seq_file.[ch] with the ones here and do a bit of editing to make
it work. I'll submit the changes to Al Viro shortly as they are very
small and I think make sense generally.
o Using fail_writepage()
o Init code for filesystem now all in dmfs-super.c
o Some common code reduction amoung the dmfs-*.c files
o Auto allocation of major device number (default). You can specify a
particular major by using a module argument. If built in then you don't
get this option at the moment but it could be added if required.
o Hotplug support
o General tidying
o Updated projects.txt file
o Patches updated to 2.4.14
2001-11-07 12:12:56 +00:00
Joe Thornber
2bf8cc62cf
o Another pass at the activation code
2001-11-07 11:51:42 +00:00
Heinz Mauelshagen
1ae8247af3
Added GPL disclaimer
2001-11-07 08:50:07 +00:00
Alasdair Kergon
5ef32227ec
lvcreate
2001-11-06 19:02:26 +00:00
Joe Thornber
6456e773bd
o lv_extend
2001-11-06 12:01:46 +00:00
Joe Thornber
234fe53ca3
o Factor _allocate out for use by lv_extend
2001-11-06 11:31:29 +00:00
Joe Thornber
7c93e7a7b3
o lv_reduce
...
o pv_maps wasn't taking a list of acceptable pvs
2001-11-06 11:19:33 +00:00
Joe Thornber
8afc6c7f4b
o Contiguous allocation
2001-11-06 10:55:01 +00:00
Joe Thornber
4609d0fa3a
o lv_manip.c will contain the code for lv_create, lv_extend and lv_reduce.
2001-11-06 10:29:56 +00:00
Alasdair Kergon
d452c035c6
Reinstate size of lv
2001-11-05 18:07:44 +00:00
Joe Thornber
45113c8f5a
o code for building free area lists on a pv. Compiles but not run.
2001-11-05 16:41:38 +00:00
Joe Thornber
0acdd3c62b
o adjacent extents are now merged into a single target when activating.
2001-11-05 13:37:13 +00:00
Alasdair Kergon
96d7d0a33e
lvcreate prototype
2001-11-05 13:06:03 +00:00
Joe Thornber
b6b280267b
o build lv name from <vg>_<lv>
2001-11-02 16:45:44 +00:00
Alasdair Kergon
6e6d253b1a
Link in the activation library.
2001-11-02 16:28:04 +00:00
Joe Thornber
d92c105db2
o First pass at activation
2001-11-02 13:45:05 +00:00
Alasdair Kergon
906db728d6
o Changes to activation interface
...
o Add pointer lv->vg
o Some naming tweaks to improve clarity
2001-10-31 17:59:52 +00:00
Joe Thornber
c4b7411565
o LGPL list implementation
2001-10-31 12:47:01 +00:00
Joe Thornber
de06396046
o random little fixes
2001-10-30 17:53:21 +00:00
Alasdair Kergon
ee6bfeb8e3
lvchange
2001-10-30 14:32:48 +00:00
Alasdair Kergon
058347321f
basic lvscan
2001-10-29 18:23:35 +00:00
Joe Thornber
feefe49324
o Add read_ahead and stripes to struct logical_volume
2001-10-29 15:34:56 +00:00
Alasdair Kergon
187381a9a2
prefix & vgname in lvname
2001-10-29 15:28:00 +00:00
Alasdair Kergon
993dfa4368
lvremove
2001-10-29 13:52:23 +00:00
steve
7e35a16440
o Added two items which ought to be done when we update to 2.4.14-pre3 or
...
above.
2001-10-29 11:06:46 +00:00
steve
e4eeb15926
o Added a file containing a TODO list.
...
Please add to/edit this file as you think of new ideas or discover bugs. The
items in it are in no particular order. They are also only ideas and hence may
never get implemented depending on whether they turn out to be good ideas or
not.
2001-10-29 10:03:05 +00:00
Joe Thornber
634e0db26d
o rfilter was no longer accepting by default
2001-10-25 18:12:44 +00:00
Alasdair Kergon
56855c23e1
o log/overwrite=1 in config file to overwrite instead of append to log
2001-10-25 17:25:48 +00:00
Joe Thornber
0b00f742e3
o was freeing memory from the wrong pool
2001-10-25 15:24:35 +00:00
Alasdair Kergon
b7ab3f673c
o fopen error message
...
o debug options in makefile
2001-10-25 15:07:26 +00:00
Joe Thornber
be04ea1e35
o pfilter stores results for all aliases.
2001-10-25 14:51:51 +00:00
Joe Thornber
1f8e695802
o It's a bit of a hack, but the regex filter now makes sure a device path
...
that passed the filter is at the front of the aliases list.
2001-10-25 14:41:28 +00:00
Joe Thornber
2d82b2c64f
o rfilter now checks all aliases for a match
2001-10-25 14:19:39 +00:00
Joe Thornber
d076caf473
o use dev_name(dev) to get the name of a device, this operation is cheap
...
since it just get's the first alias.
2001-10-25 14:04:18 +00:00
Joe Thornber
c7abdefa31
o Remove a couple of warnings, and one bug in ttree. Spotted by the optimiser
2001-10-25 13:08:29 +00:00
Joe Thornber
ba772c0bca
o Shuffle the keys to stop degeneracy.
2001-10-25 12:38:18 +00:00
Joe Thornber
5bad234119
o Trivial binary tree
2001-10-25 11:38:19 +00:00
Joe Thornber
c7e7baaf23
o added aliases list to struct device.
2001-10-25 11:34:55 +00:00
steve
36658a671b
o Correction in logic for write access to tables
2001-10-25 11:05:29 +00:00
steve
045f2e10ba
o Fix typos from yesterday
2001-10-25 10:37:05 +00:00
Joe Thornber
fb5a7db66d
o Merged common code between hash_destroy and hash_wipe.
2001-10-25 08:31:43 +00:00
Alasdair Kergon
ba7d33982e
persistent cache fully incorporated. Goodbye to scanning /dev/cdrom :-)
2001-10-24 17:53:50 +00:00
Joe Thornber
c62279a755
o Updated 00_makefile
...
o 00_bh-async-3 has been merge with vanilla
2001-10-24 10:52:10 +00:00
steve
17fa1a7ffb
o Error list handling now part of fs rather than part of table.
2001-10-24 08:26:10 +00:00
steve
e89ceac351
o Fix bug in dmfs-error.c where it could return too many bytes under some
...
circumstances.
o Use sscanf() in dmfs-table.c
o Use do_generic_file_read() instead of original hand made loop in dmfs-table.c
2001-10-24 07:51:42 +00:00
Alasdair Kergon
0b8c30c109
persistent filter & some log message changes
2001-10-23 18:20:27 +00:00
Joe Thornber
9ab0f463cc
o removed old files
2001-10-23 14:17:07 +00:00
Joe Thornber
6433dda7b8
o forgot to use the path passed into _read_array.
2001-10-23 13:12:05 +00:00
Joe Thornber
fa7a2f4be4
o test program for the new persistent filter.
2001-10-23 13:11:28 +00:00
Alasdair Kergon
ba90e16505
deallocations
2001-10-23 12:33:57 +00:00
Joe Thornber
008f710203
o rethink of the persistent filter
2001-10-23 12:24:55 +00:00
Alasdair Kergon
df2740f126
filter integration into tools
2001-10-23 11:50:49 +00:00
Joe Thornber
2db89d143e
o forgot to retry on EINTR or EAGAIN, doh !
2001-10-23 11:16:30 +00:00
Joe Thornber
0525d49da3
o forgot 'static'
2001-10-22 14:40:31 +00:00
Joe Thornber
e2b0745882
o composite filter that allows us to merge filters. Think of it as &&'ing
...
filters in order.
eg,
f = composite_filter_create(2, regex_filter, persistent_filter);
ownership of the filters passes, they will be destroyed when f's
destroy method is called.
2001-10-22 14:39:12 +00:00
Joe Thornber
92e804fc50
o Filter which caches valid devices in a file. Pass in init == 1 to the
...
constructor if you want it to ignore the existing cache and check every
device again (eg, vgscan, pvscan).
2001-10-22 14:14:00 +00:00
Alasdair Kergon
67abf45576
reinstate a removed line
2001-10-22 13:44:09 +00:00
Joe Thornber
d2c9c814e7
o removed 00_latest since it never is.
2001-10-22 10:03:05 +00:00
Joe Thornber
22f8881a64
o tidying
2001-10-21 10:24:10 +00:00
Joe Thornber
4ab20322fe
o Filter for the dev cache that takes values from config file:
...
devices {
# first match is final, eg. /dev/ide/cdrom
# get's rejected due to the first pattern
filter=["r/cdrom/", # don't touch the music !
"a/hd[a-d][0-9]+/",
"a/ide/",
"a/sd/",
"a/md/",
"a|loop/[0-9]+|", # accept devfs style loop back
"r/loop/", # and reject old style
"a/dasd/",
"a/dac960/",
"a/nbd/",
"a/ida/",
"a/cciss/",
"a/ubd/",
"r/.*/"] # reject all others
}
Alasdair this is ready to roll into the tools now.
2001-10-19 18:20:37 +00:00
Joe Thornber
5370eeecea
o First pass at the regex code. lib/regex/matcher takes an array of regex's
...
and builds a *very* efficient engine that will tell you which regex a string
matches with only a single pass through the string. To be used in the config
file when specifying devices.
o Anchor's aren't supported yet (^ and $) but that won't take long.
o Also when we get some realistic config files we may want to consider adding an
extra level of indirection to the dfa state in order to compress the table.
It all depends on how large typical tables get.
2001-10-19 14:36:57 +00:00
Alasdair Kergon
ba71cb5dd7
pvdisplay
2001-10-18 16:55:19 +00:00
steve
9aad6c2c52
o Remove unused variable.
2001-10-18 15:59:25 +00:00
Alasdair Kergon
4d9627f20c
pvchange
2001-10-17 15:29:31 +00:00
steve
c142492e91
o Fix crash that Patrick reported
2001-10-17 15:03:00 +00:00
steve
6bf8d9e207
o Fix a typo. This should fix devfs support.
2001-10-17 14:34:53 +00:00
steve
4f9a6168c1
o Patches to go with earlier check in
2001-10-17 13:13:25 +00:00
steve
38397f99aa
Ok. this is the big one.... the change to the new fs interface.
...
Things to note:
o Changes to the dm-*.c files have been kept as small as possible during
the development of the new fs interface and there are a few places where
the new code does odd things to give the original code what it wants. These
places will gradually go away during the next few days once we are sure the
new code is sound.
o I've spent most of my testing time looking at the parser since thats where
a lot of the changes are, I've not checked the actual I/O very much, but
then that code hasn't changed at all.
o The print operation in the target type operations is there to help in
debugging and will go away eventually
o There are some other printk's which will also go away once we are sure that
things are working correctly.
o I've tagged the old code with PRE_DMFS if you want to use that until this is
stable.
o There are no kernel patches for this yet (will fix after lunch... :-)
o Makefile needs some changes
o need to EXPORT_SYMBOL(deny_write_access); in ksyms.c
How to use the new interface ?
mount -t dmfs dmfs /mnt/dm
cd /mnt/dm
mkdir fish fish/tank
cd fish/tank
cat ~/my.table > table
cd ..
ln -s tank ACTIVE
Creates a logical volume called fish and activates a table called tank, if
there is a problem doing the link, look in /mnt/dm/fish/tank/errors to see
what is wrong.
If you see any odd things happening, let me know right away as I'm sure there'll
be one or two things that slipped through my testing.
2001-10-17 11:34:50 +00:00
steve
f8686d0e75
o Update to parser
...
o Extra checks in symlink routines
2001-10-17 11:09:43 +00:00
Alasdair Kergon
549e3c8f9d
pvscan
2001-10-16 18:07:54 +00:00
steve
bb56225b95
o Fixed infinite loop in parser
...
o Fixed error handling whilst creating volumes
o General tidy up
2001-10-16 17:09:27 +00:00
Alasdair Kergon
f00be261ba
vgchange
2001-10-16 16:25:28 +00:00
steve
9cd94f26d0
o Get file size correct for table
...
o Make parser look at the right object
2001-10-16 12:17:54 +00:00
steve
4d8f5c80a7
o Fixes to parsing code
2001-10-16 11:56:55 +00:00
steve
24a23acc3d
o Tidy up, removing debugging printk's no longer needed
2001-10-16 10:38:13 +00:00
steve
ca8703cfd8
o More bug fixes
2001-10-15 22:39:14 +00:00
Alasdair Kergon
6dcbb5b2f8
vgextend
2001-10-15 22:04:27 +00:00
Alasdair Kergon
a84fdddb2a
vgcreate basic extent size validation
2001-10-15 20:29:15 +00:00
Alasdair Kergon
38bb2f8ceb
More vgcreate error trapping
2001-10-15 18:39:40 +00:00
steve
23f5ef4345
o More fixes
2001-10-15 16:40:17 +00:00
Alasdair Kergon
ef8a2a9054
o lvm readline error-case tidy-up
...
o more vgcreate error cases
2001-10-15 12:49:58 +00:00
steve
96103d0e36
o Some bug fixes
...
o Added symlink ops
o Some extra sanity checks
2001-10-15 11:31:00 +00:00
Joe Thornber
ff5f6748df
o vgcreate
2001-10-12 14:25:53 +00:00
Alasdair Kergon
1c1fd6c366
vgcreate
2001-10-12 12:21:43 +00:00
Joe Thornber
32d37d00cb
o make ios the first argument to pv_create
2001-10-12 10:52:32 +00:00
Joe Thornber
82f6cda966
o lift call to check out of pvcreate_single
2001-10-12 10:45:04 +00:00
Joe Thornber
f1ff8ff0d0
o rename _single pvcreate_signle
2001-10-12 10:43:36 +00:00
Joe Thornber
756c72902f
o made _single static
2001-10-12 10:42:31 +00:00
Joe Thornber
73f8f0bbd0
o pvcreate
...
o added uuid unit
o stubbed partition stuff
2001-10-12 10:32:06 +00:00
steve
18ed528f5d
o Further tidyups and fixes.
2001-10-12 10:06:40 +00:00
Alasdair Kergon
8fd2f136bc
sync
2001-10-12 09:52:30 +00:00
Alasdair Kergon
0524b1bf67
vgreduce, vgremove, vgrename & vgscan
2001-10-11 21:35:55 +00:00
steve
15716f65ce
Some more sync ups
...
o Error file routines (initial idea)
o Various fixes for bugs
o Tidy a few things
o Added a bit of debugging code ready for when this gets tested
o get_exclusive_write_access() function which will get moved into namei.c
I hope (and rewritten accordingly), should this become the final version
used.
Still a few more areas need thinking about, but in general much closer now I
think. Last area to sort out before testing is the symlink code which is
pretty close now... just a few more checks needed and the actual calls to
the core code.
2001-10-11 20:29:00 +00:00
Joe Thornber
d46bdba332
o try incrementing pv_number from 1
2001-10-11 16:31:09 +00:00
Joe Thornber
760728110a
o if contained &= instad of &
2001-10-11 15:09:31 +00:00
Joe Thornber
12d0a194ca
o initalise list_heads, initialise list_heads, initi ..
2001-10-11 14:21:38 +00:00
Joe Thornber
4104543508
o a very quick hack to get vg_number right
2001-10-11 14:10:18 +00:00
Joe Thornber
5c211db015
o set PV_ALLOCATABLE flag correctly
2001-10-11 13:34:17 +00:00
Joe Thornber
2dc6180f8d
o pv->system_id
2001-10-11 13:22:51 +00:00
Joe Thornber
e222a34b69
o vg->pv_act
2001-10-11 13:05:55 +00:00
Joe Thornber
ef17d95063
o calculate pv_numbers and lv_numbers for LVM1 support
2001-10-11 10:55:19 +00:00
Joe Thornber
853502e5d7
o pe_start wasn't being set properly when exporting to disk
...
o added a check for lv's with null lv_name
o setup pv->lv_cur correctly
o test program for vg_write
2001-10-11 10:08:44 +00:00
steve
c18e297e77
o Everybody needs dm.h
...
o Fixed to work with highmem
o Added dmfs private inode struct for lv and table directories
o Fixed a number of errors/typos
o Status file read returns 0 so we can leave this until we've actually got
something to report in this now.
o New locking on tables.... still some issues to be worked out here but
closer now I think.
o Now use mapping of table directory to hold pages rather than mapping of
table file inode. Need to write a note to myself to fix issues with the
file length at the same time....
Well thats enough for tonight I think. The error file will be part of
tomorrows work.
2001-10-10 21:49:21 +00:00
Joe Thornber
c5a49599ba
o sync
2001-10-10 17:11:31 +00:00
Alasdair Kergon
df9da9edf5
standardise some log messages
2001-10-10 16:36:32 +00:00
Joe Thornber
e2200fd050
o builds a very sub-optimal table
2001-10-10 15:30:31 +00:00
Joe Thornber
c6207f5d9c
o allocate and zero the extents before exporting the lv's
2001-10-10 14:56:53 +00:00
Joe Thornber
4302b7ff6b
o zero all of uuid
2001-10-10 13:33:20 +00:00
Joe Thornber
50a7923438
o uuid_list->id should be NAME_LEN wide
2001-10-10 13:30:58 +00:00
Joe Thornber
ab416445c8
o sizeof(NAME_LEN), don't do that
2001-10-10 13:24:16 +00:00
Joe Thornber
a54698d43c
o forgot to init a list head
2001-10-10 13:09:40 +00:00
Joe Thornber
c5a77cc1c0
o dev_write
2001-10-10 13:03:10 +00:00
Alasdair Kergon
a9ffa811fc
Tidy metadata diagnostic messages.
2001-10-10 12:45:20 +00:00
Joe Thornber
080a2608e0
o return data not 1 in read_ov
2001-10-10 12:42:03 +00:00
Joe Thornber
57f2e83d6a
o check for orphaned pv's when reading
2001-10-10 12:28:10 +00:00
Joe Thornber
5b030139d3
o pv_setup for format1, this is the last one !
2001-10-10 10:55:55 +00:00
Joe Thornber
0da1ff42d1
o AC_INIT was pointing to an old file
2001-10-10 10:11:25 +00:00
Joe Thornber
2c599b7baa
o metadata.h was in here twice
2001-10-10 10:09:12 +00:00
Joe Thornber
5c8af8d21a
o pv_write for orphan pv's
2001-10-10 10:05:29 +00:00
Joe Thornber
026f3cfde2
o add munging for format1 and 2
2001-10-10 09:36:29 +00:00
Joe Thornber
f6349180e8
o Code to calculate the metadata layout.
2001-10-10 09:25:04 +00:00
Joe Thornber
aa6421921c
o stub pv_write to stop tools crashing
2001-10-09 17:44:58 +00:00
Joe Thornber
7d41d2dab2
o fix seg fault while reading extents
2001-10-09 17:36:48 +00:00
Joe Thornber
f0b4d18f93
o remove another spurious error message
2001-10-09 17:30:20 +00:00
Alasdair Kergon
6750f06e10
o vgremove.
...
o filter devices by major.
2001-10-09 17:20:02 +00:00
Joe Thornber
b2bd38fa9e
o spot empty list in build_vg
2001-10-09 17:09:46 +00:00
Joe Thornber
3482a01e22
o proposed interface to the kernel driver
2001-10-09 16:44:30 +00:00
Joe Thornber
6335467552
o dev-mgr disappears
2001-10-09 16:13:12 +00:00
Joe Thornber
4a39e65b62
o change pv_read to take a name rather than a device
2001-10-09 16:05:34 +00:00
Joe Thornber
c50a23e918
o remove spurious log message
2001-10-09 14:42:58 +00:00
Joe Thornber
1e76b72b98
o hack, hack, hack
2001-10-09 14:26:45 +00:00
Joe Thornber
b94cf39eef
o vg_write compiles
2001-10-09 10:47:52 +00:00
Joe Thornber
fef254ffff
o get_vgs works
2001-10-09 09:22:50 +00:00
Joe Thornber
e5495863a2
o pv_Read works
2001-10-09 08:58:52 +00:00
Joe Thornber
3b4df2abf0
o get_pvs now works for format 1
2001-10-09 08:11:52 +00:00
Alasdair Kergon
aef2aee6a4
vgrename & vgck
2001-10-08 18:44:22 +00:00
Joe Thornber
d0d9519149
o test program for get_pvs
2001-10-08 18:09:31 +00:00
Joe Thornber
685df1d2c5
o get_pvs for format 1
...
o fix vg_read if vg doesn't exist
2001-10-08 17:53:43 +00:00
Joe Thornber
08e6b6f2e7
o added pretty printing to read_vg_t, run this on your system
...
to see what vg's you've got
S: ----------------------------------------------------------------------
2001-10-08 17:28:49 +00:00
Joe Thornber
66c887d0f3
o read_vg works (or so it claims)
2001-10-08 16:08:16 +00:00
Joe Thornber
22e9960697
o dev_cache_t program works
2001-10-08 13:58:52 +00:00
Joe Thornber
64aa6e1f2d
o sync
2001-10-08 12:11:33 +00:00
Joe Thornber
7a93ed9d04
o we were stuill building dev-mgr files
2001-10-08 10:35:59 +00:00
Joe Thornber
a905e922e9
o read_vg_t compiles
2001-10-08 10:20:25 +00:00
Joe Thornber
f9f08fc720
o makefile for read_vg_t
2001-10-08 09:50:00 +00:00
Joe Thornber
8d402d76d0
o get things compiling
2001-10-08 09:45:16 +00:00
Joe Thornber
46fda6281c
o test program for reading a vg
2001-10-08 08:47:27 +00:00
Alasdair Kergon
a14dbe1ea6
Sync include file changes.
2001-10-05 21:39:30 +00:00
Joe Thornber
18810a4c16
o end of day sync
2001-10-05 16:36:53 +00:00
Joe Thornber
147bc80dba
o replace {stack; return 0;}'s with a macro (just for this file).
2001-10-05 15:48:05 +00:00
Joe Thornber
c7a484195a
o low level write path
2001-10-05 15:20:40 +00:00
Joe Thornber
4968eb6503
o finished writing extent reading code
2001-10-05 13:59:44 +00:00
Alasdair Kergon
a6f2d698a9
revised flags and comments
2001-10-05 13:03:03 +00:00
steve
ea5ed93ea5
Just a small sync of pending changes before I start looking at this again
...
more seriously.
o Odds and ends
2001-10-05 10:00:13 +00:00
Alasdair Kergon
e1140134c6
metadata status flags regrouping & comments; misc tool changes
2001-10-04 22:53:37 +00:00
Joe Thornber
5ed11e012e
o vg_read for format1
2001-10-04 17:48:55 +00:00
Alasdair Kergon
5380bd39ca
makefile support for tests
2001-10-04 12:07:29 +00:00
Joe Thornber
2ee2685688
o define the uintN_t types
2001-10-04 11:40:13 +00:00
Joe Thornber
782002245b
o forgot to add this before
2001-10-04 10:25:34 +00:00
Joe Thornber
7fc0905843
o got dbg_malloc_t working, Alasdair could you look at the Makefile.in it
...
seems to be having trouble with the dependencies.
o removed some files from the lib makefile that don't compile yet.
2001-10-04 10:13:07 +00:00
Joe Thornber
72ecb99e54
o Use the __alignof__ extension to set DEFAULT_ALIGNMENT to that required
...
for a 'double'.
2001-10-04 09:10:11 +00:00
Alasdair Kergon
c863507d08
vgcreate & lvmchange outlines
2001-10-03 20:38:07 +00:00
Alasdair Kergon
cff86c9093
vgrename & pvchange outlines
2001-10-03 17:03:25 +00:00
Joe Thornber
0479dfcc54
o added dev-cache.c, dev-io and sorted source files alphabetically
2001-10-03 12:46:17 +00:00
Joe Thornber
68dd67f21c
o moved dev-cache to device dir
2001-10-03 12:43:29 +00:00
Joe Thornber
540f6858b5
o I've moved the dev-cache and dev-io into here since this directory has a
...
better name. dev-mgr will be removed at some point.
2001-10-03 12:41:29 +00:00
Alasdair Kergon
b61e791a4f
lvremove outline
2001-10-03 12:34:08 +00:00
Joe Thornber
d0986f9482
o code sync for dev-cache.c
...
o made copyright headers the same
o added __attribute ((format ... to print_log so we'll get better compile errors
o added iterator to the hash table
2001-10-03 11:06:31 +00:00
Alasdair Kergon
112cb0dc28
pvscan framework
2001-10-02 17:09:05 +00:00
Joe Thornber
0d3d7fdcf2
o test program for the device cache
2001-10-02 13:44:44 +00:00
Joe Thornber
5d6b89ef3b
o test program for the hash table.
2001-10-02 12:46:04 +00:00
Joe Thornber
ed0b26c09e
o Test program for dbg_malloc unit.
...
I'm postfixing test programs with _t, and benchmarks with _b
2001-10-02 12:27:55 +00:00
Alasdair Kergon
ae292bd920
Another step towards consistency & compilation.
2001-10-01 22:12:10 +00:00
Alasdair Kergon
6c85a90723
Misc structural changes.
2001-10-01 19:36:06 +00:00
Alasdair Kergon
852592066c
Misc structural changes.
2001-10-01 19:29:52 +00:00
Joe Thornber
96e1bc9b44
o changed dev-manager to a dev_filter
2001-10-01 16:21:21 +00:00
Joe Thornber
b41d81ed31
o get block size moved to dev-io.c
2001-10-01 16:07:29 +00:00
Alasdair Kergon
e241ec2244
merge partition code
2001-10-01 15:59:40 +00:00
Alasdair Kergon
16e1f1a94c
Tidy includes
2001-10-01 15:53:21 +00:00
Joe Thornber
7a68c42b26
o drop the reference counting in the devices.
2001-10-01 15:43:51 +00:00
Alasdair Kergon
37ccc2e118
Merge fixes
2001-10-01 15:29:39 +00:00
Joe Thornber
4192fe1ab2
o missing *
2001-10-01 15:28:28 +00:00
Joe Thornber
d5c743d7bb
o added filter type.
2001-10-01 15:27:16 +00:00
Alasdair Kergon
11814d63e8
Tidy include files
2001-10-01 15:14:39 +00:00
Alasdair Kergon
b753656d50
Create symlinks to .h files in an include directory
2001-10-01 13:36:54 +00:00
Joe Thornber
f7e87611fc
o I'm splitting dev-manager in two. dev-cache is the bottom layer that
...
handles devices. Dev-manager will sit on this filtering the view.
2001-09-28 15:42:25 +00:00
Joe Thornber
1fb0e1900e
o list.h from kernel for userland tools to use.
2001-09-28 13:19:17 +00:00
Joe Thornber
954a9731e0
o logical data structures
2001-09-28 13:15:30 +00:00
Joe Thornber
65c3364ad8
o generic hash table to store void *'s, not efficient, but adequate for LVM.
2001-09-28 13:08:44 +00:00
Joe Thornber
3d72b7dccc
o rewrite of dm_user_bmap, not tested though.
2001-09-27 10:15:02 +00:00
Patrick Caulfield
13ee569f06
Fix prototype for malloc_aux
2001-09-27 10:01:17 +00:00
Patrick Caulfield
d79ef23a75
Don't include asm/* files
2001-09-27 10:00:47 +00:00
steve
5d0797d4ba
o Kill write funcs for error/status files
...
o Redo write logic for table file
o Relax rules for symlink content by removing the rewriting function
Well I probably won't get a chance to work on this tomorrow, so this is my
changeset to date.
2001-09-26 20:24:39 +00:00
Joe Thornber
47a8d7475f
o table creation works again.
2001-09-26 19:48:20 +00:00
Joe Thornber
4939053121
o It should build now
2001-09-26 17:32:57 +00:00
Joe Thornber
b525bf554e
o typos
2001-09-26 17:07:10 +00:00
Joe Thornber
f00285d2b2
o remove steve's insane ramblings from my code.
2001-09-26 14:32:07 +00:00
steve
040f8d6eda
o Lunchtime.
2001-09-26 11:47:02 +00:00
steve
66d905325c
o More updates
2001-09-26 09:26:10 +00:00
steve
8b0cd95e73
o Beginnings of new interface.
2001-09-26 08:06:46 +00:00
Alasdair Kergon
d867cca6d9
fix memory leak
2001-09-25 16:26:38 +00:00
Joe Thornber
a28f736369
o quick tidy up
2001-09-25 15:23:20 +00:00
Alasdair Kergon
5c3a71cc59
lvactivate checkpoint commit
2001-09-25 12:49:28 +00:00
Alasdair Kergon
cef6dadb08
Another missing dependency.
2001-09-24 22:44:06 +00:00
steve
36be817a3e
o Check in case of setting up volumes before root is mounted.
2001-09-24 15:18:45 +00:00
steve
02f571f081
Well when things start looking so complicated that future direction becomes
...
non-obvious, its time to simplify :-)
o Moving towards a simpler and more obviously correct interface
o Removed some fs operations in directories representing volumes
o Changed some file names
o Made things cleaner
more changes to follow...
2001-09-24 15:10:33 +00:00
Alasdair Kergon
157159e487
Fix dependencies.
2001-09-24 12:05:04 +00:00
Alasdair Kergon
02ada9f800
Makefiles & autoconf.
2001-09-21 12:37:43 +00:00
Alasdair Kergon
6fcf9a97bb
Initialise root node pointer.
2001-09-21 12:32:37 +00:00
Alasdair Kergon
17a5d8799f
Unused variables.
2001-09-21 12:31:57 +00:00
steve
31f3fe7a22
o Sync up of todays changes .... nothing very important
2001-09-20 22:58:06 +00:00
steve
89e46d3d83
o Bug fix in error path
2001-09-20 20:22:15 +00:00
steve
885795e67d
o Use ERR_PTR and PTR_ERR rather than an extra argument.
2001-09-20 19:25:58 +00:00
steve
92bfb53dd4
o Changed to use table->err_msg rather than passing functions around
2001-09-20 18:22:35 +00:00
steve
4cecbeb115
o Some new files (also part of new fs interface)
2001-09-19 21:28:25 +00:00
steve
5971480f55
o Further changes to new file system interface
2001-09-19 21:27:46 +00:00
steve
05bebea511
o Removed the error reporting function from the target constructor function
...
arguments. Errors are now reported by setting a pointer in the table to
point to an error message.
2001-09-19 21:27:15 +00:00
Alasdair Kergon
76fa6c5cfb
hardsect/blksize handling
2001-09-19 17:46:27 +00:00
steve
633b68b518
o Added ref counting to tables
...
o Further changes to new fs interface
2001-09-19 16:01:27 +00:00
steve
6913d8e995
o Fixed a bug where we were not holding a reference of the block devices
...
used by the targets correctly.
2001-09-19 14:54:44 +00:00
steve
f3654e6f8d
o Change the deallocation of tables to match the vmalloc changes in my
...
previous commit
2001-09-19 11:02:02 +00:00
steve
d685dbcf22
o Cut down number of vmallocs to increase speed and efficiency
2001-09-19 10:59:10 +00:00
steve
6a57fa079e
o More fs fiddling. Another check point commit.
2001-09-19 10:32:51 +00:00
steve
0a91d145ba
o Bug fix to LV_BMAP ioctl()
...
o Account for I/O against tables rather than logical volume devices
2001-09-19 10:32:09 +00:00
Alasdair Kergon
c2866e799d
Fix allocation & list-handling.
2001-09-18 20:03:00 +00:00
steve
d8cffcaae7
These files are now a bit closer towards what I'm aiming at. Still a lot
...
more to do though.
2001-09-18 16:54:14 +00:00
steve
30abca7be2
Should have been included in the previous commit.
2001-09-18 16:53:18 +00:00
steve
edce87f3fb
o Changed dm_create() to return a struct mapped_device rather than an int
...
o Changed dm_remove() to accept a struct mapped_device argument rather than
a name
o We no longer have to look up devices by name, the dcache handles that
nicely for us
o Fixed a bug where we were freeing a structure before we'd finished with
it.
o The name field in struct mapped_device is now only used in a very few
places in dm.c and will be replaced in future with a back reference to
the dentry rather than keeping the name in two places.
2001-09-18 16:52:50 +00:00
steve
66bac98fc2
o New file dmfs-super.c
...
o dmfs-dir.c becomes dmfs-lv.c
o dmfs-file.c becomes dmfs-table.c
o A few tweeks and updates
The main reason for the slow progress on these files (which are not yet used
by the device mapper) is that we are working out what this interface should
look like as we go along.
Once this has evolved a bit further and in a state where it can be used we'll
announce it on the lists for further comment.
2001-09-18 15:38:54 +00:00
Alasdair Kergon
59156de92b
Error checking: only allow block devices & test for 'nodev'.
2001-09-17 21:17:30 +00:00
steve
e0d7d10600
o Again, please ignore this for the time being.
2001-09-17 19:05:49 +00:00
Alasdair Kergon
daaf862257
o Arbitrary mount path.
...
o Name length 128.
2001-09-17 16:55:31 +00:00
steve
9de53d4b59
o Work in progress, please ignore these files for a day or two whilst I
...
get everything going.
2001-09-17 15:42:59 +00:00
steve
f1571e2d46
o Fixed code where return value of vmalloc wasn't checked
2001-09-17 11:23:13 +00:00
steve
bd28d06298
o Use count should be an atomic_t
2001-09-17 09:01:23 +00:00
steve
a24e4655eb
o Targets now get rw passed through so they can do COW for example
...
o Added error handler (not sure that this is the "correct" way to do
this at the moment, so its a bit exprimental for now)
2001-09-14 16:22:02 +00:00
steve
20a6c8d8e5
o Support /sbin/hotplug
2001-09-14 15:35:06 +00:00
steve
98d264faf4
o Made pending I/O wait uninterruptible
2001-09-14 14:03:02 +00:00
steve
321902a9b5
o New ioctl(): LV_BMAP which is compatible with LVM so that hopefully LILO
...
will work. I haven't actually tested that, but this support at least will
be required.
2001-09-14 13:45:40 +00:00
Alasdair Kergon
8df5d06f9a
Use dmfs_ function name prefix (in line with other file systems).
2001-09-14 13:27:58 +00:00
Patrick Caulfield
e69ea529cc
lc->in->f_op->read expects its buffer to be in userspace so surround it in
...
set_fs() etc calls
2001-09-14 12:27:57 +00:00
steve
15405b1119
o As promised earlier, the device registration is now hashed and the
...
lists are private to dm-blkdev.c
2001-09-14 11:25:51 +00:00
Alasdair Kergon
d2f97ce2da
Always truncate error file.
2001-09-14 11:15:54 +00:00
Patrick Caulfield
543ca631e9
Don't store things in _devs[-1] - it's not nice.
2001-09-14 10:54:08 +00:00
steve
f184886db1
o Forgot to create slab caches for dm-blkdev.c
...
o Misc code tidy
2001-09-14 10:40:20 +00:00
Alasdair Kergon
8432ab4324
o kmalloc error check
...
o error file mode
The 1st Jan 1970 date I'm seeing in /dev is a devfs issue I think.
2001-09-14 10:06:22 +00:00
steve
6c05b37ca3
Changes to device handling;
...
o Only one list of block devices for all tables
o Locking to ensure that block devices only get opened once
o Block device handling is now in dm-blkdev.c
o We open block devices when we create the tables and hold them open until
the table is destroyed (this prevents the module for the device being
unloaded after table parsing and before the table is used)
o We compute the hardsect size when the table is created rather than when
someone requests it.
Still to fix/change:
o Probably want to hash the device lists in dm-blkdev.c and also remove refs
to struct dm_bdev outside this file.
o Need to ensure that hardsect_size doesn't change when new tables are
swapped in (maybe this ought to be a per volume parameter and the tables
will only parse if they match the value for the volume?).
Things are changing fast here, so if you want a stable version of thic code
try checking out yesterdays.
2001-09-14 09:45:35 +00:00
steve
35f4beeb47
o New code for handling block device registration. Not yet used but checked
...
in for backup purposes.
2001-09-14 08:06:02 +00:00
Alasdair Kergon
cbad7caa68
is_identifier characters
2001-09-13 21:50:38 +00:00
steve
b0388a4012
o Two fixes which Alasdair pointed out.
2001-09-13 20:10:14 +00:00
steve
df3fab4d55
o Tidy in dm-fs.c
...
o Magic number is really magic
o Check on directory names
2001-09-13 19:41:46 +00:00
steve
da49f88a03
o Forgot to add ref to module.
2001-09-13 19:36:40 +00:00
Alasdair Kergon
e28feceb06
Add dm-parse to makefile
2001-09-13 19:09:23 +00:00
steve
50496a164d
o Now we handle target modules correctly
...
o Moved the linear target into its own module (not really because it needs to
be there, but because its useful to have a simple example so people can see
what we are doing)
Btw, this needs testing properly.
2001-09-13 18:30:05 +00:00
Alasdair Kergon
6f1dce1572
o Remove hard-coded mount point
...
o Fix macro for compilation
2001-09-13 16:52:50 +00:00
steve
6847776ae7
o Some structures change size with different configs, so always include
...
<linux/config.h> first.
2001-09-13 14:03:42 +00:00
steve
67bd53bdd8
o Some ioctl() commands.
2001-09-13 14:01:13 +00:00
Patrick Caulfield
e735abfdfd
Fix includes so that string functions get prototyped
2001-09-13 12:38:31 +00:00
Patrick Caulfield
1de93a2d6d
Fix includes so that string functions get prototyped.
...
Fix cast - repeat after me Joe: "I must not cast pointers to ints"!
2001-09-13 12:38:08 +00:00
steve
36f9e7c742
o I'm afraid that wu and wl etc. is just too confusing.... I've changed it
...
to up_write() and down_write() etc so that you can see what kind of a lock
it is (otherwise it could be anything.. semaphore, spinlock, spinlock_bh,
spinlock_irq, br_lock, etc.)
2001-09-13 11:29:38 +00:00
steve
9462763bbb
o Use kmem_cache_destroy() to remove slab cache.
2001-09-13 11:07:08 +00:00
Patrick Caulfield
4ae0880ea6
Set DEFAULT_ALIGNMENT to 8 for Alpha.
...
If you think this is wasteful on other arches then stick some ifdefs in.
2001-09-13 09:03:42 +00:00
Alasdair Kergon
6ae2b6c835
Add dm-parse
2001-09-12 13:50:26 +00:00
Joe Thornber
a0f180fd48
o first sattab at custom fs. Very rough ATM.
...
Mount the dm-fs filesystem on /device-mapper (will fix later). mkdir
to create a device, inside that directory every file you create is a table
file. If there are errors <table>.err will appear automagically. Mv a table
file to ACTIVE to activeate the device. I'm not happy with mv being the
binding command, symlink would be better.
2001-09-07 11:34:46 +00:00
Joe Thornber
bf1cf89914
o more tidy ups from Clausen.
2001-09-05 07:48:11 +00:00
Joe Thornber
297a047fb4
o Added two new functions get_child [Andrew Clausen] and get_node. I think
...
this makes 'high()' a bit more understandable.
2001-09-04 10:17:28 +00:00
Joe Thornber
52ffc15ffc
o added new constant CHILD_PER_NODE to make things clearer
2001-09-03 08:36:41 +00:00
Joe Thornber
e478c9c693
o Various tidy ups [Andrew Clausen]
2001-09-02 10:49:20 +00:00
Joe Thornber
d004f28074
o added global dm_table_lookup_device(path)
...
o changed linear target to : <device_path> <start>
2001-08-31 18:26:27 +00:00
Joe Thornber
bc68ed8b1d
o added reference counting to the destination devices, make sure that the
...
destructor for any targets you write call dm_table_remove_device.
2001-08-31 16:36:56 +00:00
Joe Thornber
04555ae650
o split struct mapped_device into mapped_device and dm_table
...
o seperated loading of a table from binding a table to the device
These should allow multiple tables to be managed by dm-fs
2001-08-31 15:13:33 +00:00
Joe Thornber
e8f62085be
o tidy ups
2001-08-31 12:49:31 +00:00
Joe Thornber
f430bffe2a
o allocate io_hooks from a slab
2001-08-31 10:25:32 +00:00
Joe Thornber
1f0520634f
o stray return -ENXIO in reuqest [Jens Axboe]
2001-08-31 09:43:35 +00:00
Joe Thornber
902d4c31fb
o rebuilt 00_latest
2001-08-31 09:14:55 +00:00
Joe Thornber
17364ac09f
o split uml part out
2001-08-29 14:23:40 +00:00
Joe Thornber
0b889f8f81
o various little tidy ups
2001-08-29 13:58:48 +00:00
Joe Thornber
40e349ff35
o change format of table line to <start> <len> <target> ...
2001-08-28 14:56:47 +00:00
AJ Lewis
c943b1b1df
o Enable building dm modules (called dm-mod)
...
o split the patches into config and makefile specific.
2001-08-28 14:11:55 +00:00
Joe Thornber
912bc1d4e1
o more deferred io stuff
2001-08-28 14:05:22 +00:00
Joe Thornber
cacb1533a3
o added proper suspend/resume support, it now waits for all 'in flight' io's
...
to complete.
moved comment to dm.h
2001-08-28 13:04:44 +00:00
Joe Thornber
f0feaca9d7
o ACtual source code patch
2001-08-24 09:50:16 +00:00
Joe Thornber
b6656f171b
o a couple of patches we'll need for deviec-mapper
2001-08-24 09:39:32 +00:00
Joe Thornber
6206ab3931
o you can now load maps repeatedly without hanging
...
o tested multiple target map
Driver is now useable
2001-08-23 17:10:05 +00:00
Joe Thornber
c35fc58b1f
o dm_add_target was returning 0 an error when it shouldn't
...
o reference count was being checked badly
2001-08-23 16:45:43 +00:00
Joe Thornber
deed8abed7
o map loads ok now
...
o request function appears to work, but something is segfaulting when i
mke2fs
2001-08-23 12:35:02 +00:00
Alasdair Kergon
7151ad23f0
Tweak permissions - currently root-only. (no support for non-root ownership
...
in procfs except for PIDs)
2001-08-22 20:10:06 +00:00
Joe Thornber
0166d938af
o chagngesd alloc to return 0 on success
2001-08-22 15:59:56 +00:00
Joe Thornber
6194aeddb0
o fs_add and fs_remove actually create/remove the device now
2001-08-22 15:33:08 +00:00
Joe Thornber
903dbf2c30
o added brackets to make t->name = (char *) (t + 1) more explicit
2001-08-22 15:12:31 +00:00
Alasdair Kergon
9380f9ff57
Return 0 on success now.
2001-08-22 15:02:55 +00:00
Joe Thornber
259ed95486
o wu macro was doing a read unlock
...
o added dm_fs_add/remveove
2001-08-22 15:01:09 +00:00
Joe Thornber
2ebc92681e
o _tok_cpy was broken
2001-08-22 14:30:30 +00:00
Joe Thornber
195a1ffe13
o fix get_word
...
o capy name in when registering targets
o change _line_splitter so it expects the process functions to return zero
on success
2001-08-22 14:13:26 +00:00
Joe Thornber
a8c2978185
o _get_workd was always returning the end on iput
2001-08-22 13:52:26 +00:00
Alasdair Kergon
140f97a457
o Initialisation tweaks.
...
o Use different major number so it can co-exist with LVM 1.
2001-08-22 13:46:58 +00:00
Joe Thornber
7f94445a1e
o set permissions on /proc/device-mapper/control to -w-w-w
2001-08-22 13:45:28 +00:00
Joe Thornber
82a89aec65
o call dm_init_fs
2001-08-22 13:41:00 +00:00
AJ Lewis
7e95110232
o Ok, this seems to be a much better method for caching valid
...
devices based on /proc/devices
+ The dev_mgr structure now has a 256 element char array that is
initially all 0s
+ When a match is found, the array element corresponding to the major
number of the match is set to a non-zero value
+ to check for a match, all one has to do is check that the array
element at the major number in question is non-zero.
o I'm wondering if we should do this with bitwise operators instead? Does
anyone expect the major numbers to grow larger than 8-bits?
2001-08-21 20:40:37 +00:00
AJ Lewis
ec4aaaad89
o Quick and dirty *UGLY* hack of a /proc/devices cache using a linked list
...
o I don't like it, but I'm committing it so I can go back and laugh at
myself later
o I have a (hopefully) better idea that i'll try to commit yet today.
2001-08-21 19:51:04 +00:00
AJ Lewis
1b790fde24
o Quick and dirty hack to get lvm_check_dev code into the dev-manager
...
o I'm working on caching the /proc/devices entries now, and should have
that in by the end of today or early tomorrow.
o There will be much cleanup involved with that...
2001-08-21 18:20:14 +00:00
Joe Thornber
aaccea731e
o quick hack to get the proc entry registering
2001-08-21 15:31:50 +00:00
Joe Thornber
29e31d7610
o dm-fs compiles, I've forgotten to register the device in /proc though
2001-08-21 15:24:02 +00:00
AJ Lewis
aa51f4a98f
o Added a basic makefile to build liblvm.a again
...
o Modified source files so that this works
2001-08-21 15:23:45 +00:00
AJ Lewis
e6ccd12f00
o Brought hash table code over from experimental
2001-08-21 15:22:59 +00:00
Joe Thornber
b134315df1
o wasn't including dm-fs.o in the build
2001-08-21 14:52:54 +00:00
Joe Thornber
7f34dffa13
o dm-target compiles
2001-08-21 14:51:41 +00:00
Joe Thornber
fa239e78c9
o dm-table compiles
2001-08-21 14:47:42 +00:00
AJ Lewis
707a6c4d6a
o Added _basic_ config file support to the device manager
2001-08-21 14:44:18 +00:00
Joe Thornber
e5da303b43
o make dm.c compile
2001-08-21 14:28:00 +00:00
Joe Thornber
84ccd66331
o 2.4.9 support
...
o new uml-lvm patch
2001-08-21 13:45:16 +00:00
AJ Lewis
ad8cc2baea
o Populating with stuff from experimental
2001-08-21 13:22:16 +00:00
Joe Thornber
7c4cf70309
o Populating with stuff from experimental
2001-08-21 12:56:08 +00:00
Joe Thornber
c3211e9b4f
o dm_activate/dm_close
2001-08-20 16:12:22 +00:00
steve
268d94c983
dec use count on close. corrects a typo.
...
Really the use counts on these modules should be handled at a higher level,
otherwise there are races I think.
2001-08-20 15:59:22 +00:00
Joe Thornber
0bcacbba58
o implemeted dm_start_table/dm_add_entry/dm_complete_table as used by
...
the /proc interface.
2001-08-20 15:22:44 +00:00
Joe Thornber
8cdc26add9
o changed _dev_lock to a rw_semaphore
2001-08-20 14:06:25 +00:00
Joe Thornber
e0b2238886
o proc interface is getting there.
2001-08-20 13:45:43 +00:00
Joe Thornber
369a2e4029
o missed one
2001-08-20 08:05:51 +00:00
Joe Thornber
c4089e3b51
Just syncing with the office.
...
o device-mapper.c has split
2001-08-20 08:03:02 +00:00
Joe Thornber
9e2e9bc5b8
o added a description
2001-08-16 15:14:07 +00:00
Joe Thornber
a9e44426ed
o checked in the new driver, and the uml dir
2001-08-16 08:26:13 +00:00
