Peter Rajnoha
3ad47d16ab
Fix vgrename using UUID in case there are VGs with the same name.
2008-12-19 14:22:48 +00:00
Peter Rajnoha
b47952641a
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
Alasdair Kergon
2c44337bd5
Right, a simple build (without options) is working again.
2008-11-03 22:14:30 +00:00
Alasdair Kergon
87ec948433
.
2008-09-19 07:18:03 +00:00
Alasdair Kergon
cda354087f
rename var
2008-09-19 07:12:45 +00:00
Alasdair Kergon
8c5bcdabab
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
82185ada82
Cease recognising snapshot-in-use percentages returned by early development kernels.
2008-07-15 00:25:52 +00:00
Zdenek Kabelac
5f2c195933
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
Alasdair Kergon
424dd43e6f
Revert assuming precommitted metadata is live when activating (unnecessary).
2008-06-08 11:33:15 +00:00
Alasdair Kergon
e4b34bfad0
When activating, if precommitted metadata is still cached, assume it's live.
2008-06-05 13:06:39 +00:00
Alasdair Kergon
4bfa132445
When removing LV symlinks, skip any where the VG name is not determined.
2008-06-05 12:45:55 +00:00
Dave Wysochanski
5ca6698f12
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
Dave Wysochanski
985ca02b6a
Add vg_is_clustered() helper function.
...
Should be no functional change.
2008-04-10 17:09:32 +00:00
Milan Broz
5619c629f6
Add detection of clustered mirror log capability.
...
Currently only check for kernel module presence.
2008-04-07 10:23:47 +00:00
Alasdair Kergon
4e9083db10
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
67cdbd7e4d
Some whitespace tidy-ups.
2008-01-30 14:00:02 +00:00
Alasdair Kergon
c51b9fff19
Use stack return macros throughout.
2008-01-30 13:19:47 +00:00
Alasdair Kergon
0c06de632a
pre-release review cleanups
2008-01-17 17:17:09 +00:00
Alasdair Kergon
876003dc44
allow a mirror to contain only one mimage
2008-01-16 19:18:51 +00:00
Petr Rockai
67961c7c10
Add snapshot dmeventd library (enables dmeventd snapshot monitoring).
2008-01-09 15:32:19 +00:00
Zdenek Kabelac
1c1b068ff8
readahead at least twice the strip size (same as raid0 driver does)
2008-01-08 16:47:10 +00:00
Alasdair Kergon
9b6135dca4
round readahead to multiple of page size in tools
2007-12-05 19:24:32 +00:00
Alasdair Kergon
fd0af4bd29
fix changed parms
2007-12-03 18:00:38 +00:00
Alasdair Kergon
69506f1dc4
uncomment libdevmapper readahead calls
2007-11-29 15:04:12 +00:00
Alasdair Kergon
a6b22cf317
readahead activation code (but no dm support yet)
2007-11-12 20:51:54 +00:00
Alasdair Kergon
be6845999b
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-20 20:55:30 +00:00
Jim Meyering
08c9ff434b
Add "const" attributes where possible: first cut.
2007-08-07 09:06:05 +00:00
Jim Meyering
e5e120a502
For consistency, rename local variable: s/newname/new_name/g.
2007-08-06 14:57:48 +00:00
Jonathan Earl Brassow
5efd97f108
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
Alasdair Kergon
03eee0e2ed
Split metadata-external.h out from metadata.h for the tools to use.
2007-07-18 15:38:58 +00:00
Dave Wysochanski
13835b5f6c
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
Petr Rockai
e7ddf4168d
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
Milan Broz
5efa3f1edf
Remove symlinks if parent volume is deactivated.
2007-05-15 14:42:01 +00:00
Milan Broz
76b74ab11f
Fix a segfault if a device has no target (no table)
2007-05-14 11:27:34 +00:00
Alasdair Kergon
1bf5aae913
Change some #include lines to search only standard system directories.
2007-04-27 17:46:16 +00:00
Alasdair Kergon
4f2f566b06
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
Alasdair Kergon
b45c9f49d0
Fix vgrename active LV check to ignore differing vgids.
2007-03-08 21:08:25 +00:00
Alasdair Kergon
8fe54fddba
Remove no-longer-used uuid_out parameter from activation info functions.
2007-03-08 19:58:04 +00:00
Alasdair Kergon
41aec14ed5
also ignore mirrors
2007-01-25 23:03:48 +00:00
Alasdair Kergon
f247a4e76f
Add devices/ignore_suspended_devices to ignore suspended dm devices.
2007-01-25 21:22:30 +00:00
Alasdair Kergon
20db8ffcae
lvm.static no longer interacts with dmeventd unless explicitly asked to.
2007-01-24 23:43:27 +00:00
Alasdair Kergon
24f4552bbe
fix earlier checkin
2007-01-24 22:06:11 +00:00
Alasdair Kergon
57fc4cc0b6
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
8a37910d51
register->monitor etc.
2007-01-19 22:21:45 +00:00
Alasdair Kergon
8ef6eb30d9
Report dmeventd mirror monitoring status.
2007-01-12 20:38:30 +00:00
Alasdair Kergon
33f732c5e9
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
0ce83a83f0
Fix some activate.c prototypes when compiled without devmapper.
2006-12-20 16:19:01 +00:00
Alasdair Kergon
4dc0ec2253
Adjust some alignments for ia64 and sparc.
...
(Some of the changes are probably unnecessary.)
2006-11-30 23:11:42 +00:00
Alasdair Kergon
253751656b
Fix check for snapshot module when activating snapshot.
2006-11-20 16:45:45 +00:00
Alasdair Kergon
7c5ec12630
Add segment parameter to target_present functions.
2006-10-18 18:01:53 +00:00
Alasdair Kergon
6c81ed26f0
Add LV column to reports listing kernel modules needed for activation.
2006-10-03 17:55:20 +00:00
Alasdair Kergon
0550c1b618
Move lvm_snprintf into libdevmapper.
2006-08-21 12:54:53 +00:00
Alasdair Kergon
7d7736b7b4
Add dm_split_words() and dm_split_lvm_name() to libdevmapper.
2006-08-21 12:07:03 +00:00
Alasdair Kergon
9cd3426d3a
Fix missing lockfs on first snapshot creation.
2006-08-08 21:20:00 +00:00
Alasdair Kergon
fe686a5180
Don't ignore persistent minor numbers when activating.
2006-07-10 19:17:40 +00:00
Alasdair Kergon
4aae724656
Fix target_register_events args.
2006-05-25 13:32:26 +00:00
Alasdair Kergon
aba30ebcdb
Add DISTCLEAN_TARGETS to make template for configure.h.
...
More fixes to error paths.
2006-05-16 20:53:13 +00:00
Alasdair Kergon
2293567c8c
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
3e3d5d8593
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
898e6f8e41
Add mirror_library description to example.conf.
...
More compile-time cleanup.
2006-05-11 17:58:58 +00:00
Alasdair Kergon
72b2cb613a
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
2f1489a673
Fix activation code to check for pre-existing mirror logs.
2006-04-28 17:01:07 +00:00
Alasdair Kergon
e24e713001
_register_dev_for_events to return error on failure
2006-04-28 14:06:06 +00:00
Alasdair Kergon
8a2fc58645
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
472ac5bdd5
more snapshot code tidying
2006-04-06 14:06:27 +00:00
Alasdair Kergon
e408d62eaf
suspend using existing LV metadata; vgreduce then needs partial flag
2006-02-03 19:36:20 +00:00
Alasdair Kergon
e4c11ad108
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
8b888354c8
When suspending, dmeventd deregistration needs to use existing details
...
not precommitted ones.
2006-01-27 20:39:37 +00:00
Alasdair Kergon
ed09d7e394
Rename register_dev; fix missing initialisation; reduce number of ifdefs.
2006-01-27 18:38:14 +00:00
Alasdair Kergon
bfe2b5480e
Always print warning if activation is disabled.
2005-12-22 16:13:38 +00:00
Alasdair Kergon
bbf83db14a
Set block_on_error parameter if available.
...
Add target_version.
2005-12-19 21:01:39 +00:00
Alasdair Kergon
e64934773b
Fix lvscan snapshot full display.
...
dmeventd fixes
2005-12-08 17:49:34 +00:00
Alasdair Kergon
15d91f5a68
More dmeventd support.
2005-12-02 20:35:07 +00:00
Alasdair Kergon
b9641812a5
Remove a resolved FIXME.
2005-11-22 19:37:14 +00:00
Alasdair Kergon
e178963c0b
workaround for pvmove with new activation code
2005-11-09 23:56:36 +00:00
Alasdair Kergon
abbca21248
more mirror fixing
2005-11-09 18:13:10 +00:00
Alasdair Kergon
ad6b0ebb73
rename deptree
2005-11-09 13:08:41 +00:00
Alasdair Kergon
e88f56d9da
rename deptree
2005-11-09 13:05:17 +00:00
Alasdair Kergon
5f4b2acfe5
Replacement activation code. [Don't use this yet!]
2005-11-08 22:52:26 +00:00
Alasdair Kergon
7a5933259f
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
5727a8fa85
Add mirror_seg pointer to lv_segment struct. (incomplete & untested)
2005-10-27 19:58:22 +00:00
Alasdair Kergon
7a419a5d48
remove unused suspend code path
2005-10-26 19:50:00 +00:00
Alasdair Kergon
633f889c34
suppress status err mesg when LVM- uuid prefix is missing
2005-10-26 17:56:31 +00:00
Alasdair Kergon
9e356e11e0
remove remaining hard-coded prefix lengths
2005-10-26 17:31:12 +00:00
Alasdair Kergon
d5aeb4bc34
a missing lvid/dlid conversion
2005-10-26 15:54:50 +00:00
Alasdair Kergon
878467cd7c
Attempt to cope with LVM- prefix transition.
2005-10-26 15:00:51 +00:00
Alasdair Kergon
b427ecee79
switch in new suspend code (untested)
2005-10-26 14:13:52 +00:00
Alasdair Kergon
352a99b95a
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
ffbfce30b5
Move set_selinux_context into libdevmapper
2005-10-25 17:28:46 +00:00
Alasdair Kergon
9011aed958
Fix LVM2- prefix changes; export build_dlid.
2005-10-20 21:07:57 +00:00
Alasdair Kergon
03b49fe193
Add 'LVM-' prefix to uuids.
2005-10-19 13:59:18 +00:00
Alasdair Kergon
9fdc84c328
Move deactivation code into libdevmapper.
2005-10-18 12:39:20 +00:00
Alasdair Kergon
619449b4ca
some deactivation fixes
2005-10-17 19:06:20 +00:00
Alasdair Kergon
3e8479bdf6
Only one dump_memory.
2005-10-17 18:21:05 +00:00
Alasdair Kergon
f894b4b1b7
Attempt to load missing targets using modprobe.
...
Simplify dev_manager_info().
2005-10-17 18:00:02 +00:00
Alasdair Kergon
2262b32057
Use hash, bitset, malloc, pool from libdevmapper.
2005-10-16 23:03:59 +00:00
Alasdair Kergon
07d318310b
Prepare tools to support clustered mirrors.
2005-08-14 23:18:28 +00:00
Alasdair Kergon
197632009b
Move compose_log_line() into mirror directory.
2005-08-10 17:19:46 +00:00
Alasdair Kergon
7b68df96dc
fix last checkin
2005-08-04 01:29:18 +00:00
Alasdair Kergon
78a352c2eb
Prevent snapshots getting activated in a clustered VG.
2005-08-04 01:27:25 +00:00
