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
Dave Wysochanski
d865615e9a
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
fb3226a3ed
use scan_vgs_for_pvs to detect non-orphans without MDAs
2008-01-16 18:15:26 +00:00
Dave Wysochanski
8868a4ffc2
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
Dave Wysochanski
b8daca8570
Allow vgcreate options as input to vgsplit when new vg is split destination.
2008-01-14 21:07:58 +00:00
Alasdair Kergon
8a77dd46ca
Fix vgreduce PV list processing not to process every PV in the VG.
2008-01-03 19:03:32 +00:00
Alasdair Kergon
b9c69aa63a
a few more changes/fixes to recent code
2007-12-22 02:13:00 +00:00
Alasdair Kergon
2b3dda7f72
various cleanups in recent patches
2007-12-20 22:37:42 +00:00
Alasdair Kergon
31e9db2690
stacked mirror support (incomplete)
2007-12-20 18:55:46 +00:00
Alasdair Kergon
a69ab65278
Major restructuring of pvmove and lvconvert layer manipulation code
2007-12-20 15:42:55 +00:00
Alasdair Kergon
3e50ea9eef
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
57d921e953
more vg_read lock fixes
2007-11-15 21:30:52 +00:00
Alasdair Kergon
e5f7352bef
Convert some vg_reads into vg_lock_and_reads
2007-11-15 02:20:03 +00:00
Alasdair Kergon
223c62e7b7
Avoid nested vg_reads when processing PVs in VGs and fix associated locking.
2007-11-14 18:41:05 +00:00
Alasdair Kergon
9a17ce30a0
fix precedence
2007-11-12 21:50:21 +00:00
Alasdair Kergon
a6b22cf317
readahead activation code (but no dm support yet)
2007-11-12 20:51:54 +00:00
Dave Wysochanski
6c3dc20388
Fix compile warnings / minor errors introduced recently.
2007-11-12 20:02:55 +00:00
Alasdair Kergon
46355000d1
Remove new mirror logs when creation fails.
2007-11-12 14:36:57 +00:00
Alasdair Kergon
d38bf3616c
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
8b98c12815
Add is_orphan_vg() and change all hardcoded checks to use it.
2007-11-02 13:06:42 +00:00
Dave Wysochanski
1b8de4cb25
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
9ea1d647af
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
Jim Meyering
3851b7a364
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
Alasdair Kergon
21bc366486
Clean up numerous compiler warnings that crept in recently.
...
Remove several unused parameters from _allocate().
2007-08-22 14:38:18 +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
Alasdair Kergon
fb697f281b
Call dev_iter_destroy() if _process_all_devs() is interrupted by sigint.
2007-07-10 17:51:26 +00:00
Dave Wysochanski
d6b1de30fe
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
Petr Rockai
7379c67839
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
c221b0bc21
Add vg_check_status to consolidate vg status flags checks and error messages.
2007-06-06 19:40:28 +00:00
Milan Broz
5d06515c0b
Fix creation and conversion of mirrors with tags.
2007-03-26 16:10:10 +00:00
Alasdair Kergon
9397354a33
Support the /dev/mapper prefix on most command lines.
2007-03-09 20:47:41 +00:00
Alasdair Kergon
b1ab8b00b8
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
66b511a6de
fix shift
2006-11-03 21:23:06 +00:00
Alasdair Kergon
4d2a8d8231
fix last check-in: lv->size is in sectors
2006-11-03 21:07:15 +00:00
Alasdair Kergon
1c3c2df9e9
Fix mirror log LV writing to set all bits in whole LV.
2006-11-02 23:33:20 +00:00
Alasdair Kergon
4098f6282c
Add dev_flush() to set_lv()
2006-10-24 18:25:30 +00:00
Alasdair Kergon
9766c3c960
Cope if same PV is included more than once in cmdline PE range list.
2006-10-21 23:18:43 +00:00
Alasdair Kergon
f67c0fd5f7
Fix compiler warnings in percent arg. [pjc]
2006-10-02 16:15:03 +00:00
Alasdair Kergon
34fadac485
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
d9c6bbab80
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
dc4d7417f7
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
08c060cf38
Add skip_dev_dir() to process command line VGs.
2006-08-25 23:02:33 +00:00
Alasdair Kergon
0550c1b618
Move lvm_snprintf into libdevmapper.
2006-08-21 12:54:53 +00:00
Alasdair Kergon
4bfab20a41
Fix return code if VG specified on command line is not found.
2006-06-14 20:27:15 +00:00
Alasdair Kergon
5c9d70c955
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
2c7fbadeef
more coverity fixes
2006-05-10 17:49:25 +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
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
dbd3026f8a
vgrename accepts vgid and exported VG.
2006-04-13 21:08:29 +00:00
Alasdair Kergon
a5fe5a7cdd
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
5fe8ef27da
Remove an incorrect unlock_vg() from process_each_lv().
2006-03-10 15:41:04 +00:00
Alasdair Kergon
7424de5b77
Allow signed mirrors arguments.
...
Move create_mirror_log() into toollib.
2005-11-28 21:00:37 +00:00
Alasdair Kergon
a653923fe7
Attempt to load missing targets using modprobe.
2005-10-17 17:56:27 +00:00
Alasdair Kergon
2262b32057
Use hash, bitset, malloc, pool from libdevmapper.
2005-10-16 23:03:59 +00:00
Alasdair Kergon
fb9d44daf1
Factor out generate_log_name_format().
2005-08-12 20:02:21 +00:00
Alasdair Kergon
a9b5af1d62
Move zero_lv to toollib.
2005-08-04 01:14:36 +00:00
Alasdair Kergon
8b80d2a57c
Make VG name restrictions consistent.
2005-06-06 18:16:33 +00:00
Alasdair Kergon
8211a13ce0
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
60f13f01d2
Basic support for mirrors.
2005-06-01 16:51:55 +00:00
Alasdair Kergon
7f2def9e6d
Remove lists of free PV segments.
...
Simplify pv_maps code and remove slow bitset algorithm.
2005-05-11 15:02:49 +00:00
Alasdair Kergon
c54a940540
Initial pv_segment code.
2005-04-19 20:58:25 +00:00
Alasdair Kergon
072893aabd
Internal snapshot code restructuring.
2005-04-07 12:39:44 +00:00
Alasdair Kergon
b9565b406a
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
68e4adb561
Add some comments.
2005-01-19 17:31:51 +00:00
Alasdair Kergon
3f7f3fe415
move recover_vg
2005-01-19 17:30:50 +00:00
Alasdair Kergon
eabaa3398b
Change alloc_areas to pe_ranges and allow suppression of availability checks.
2004-08-17 21:55:23 +00:00
Alasdair Kergon
244a32b3d5
Remove pv segments line from backport.
2004-06-20 15:14:31 +00:00
Alasdair Kergon
c29d24650d
Display all filtered devices, not just PVs, with pvs -a.
2004-06-19 19:27:00 +00:00
Alasdair Kergon
1a9ea74d2d
lvresize + fsadm support - needs testing
2004-06-15 17:23:49 +00:00
Alasdair Kergon
29e94d9531
Don't return non-zero status if there aren't any volume groups
2004-05-20 16:18:58 +00:00
Alasdair Kergon
63aead84ee
indent
2004-05-18 21:55:55 +00:00
Alasdair Kergon
1a51586c0c
indent
2004-05-11 18:45:11 +00:00
Alasdair Kergon
e3adcd79d3
Detect invalid LV names in arg lists.
2004-05-05 18:31:38 +00:00
Alasdair Kergon
6606c3ae81
Update copyright notices.
2004-03-30 19:35:44 +00:00
Alasdair Kergon
cf6dd25126
tagging
2004-03-08 17:19:15 +00:00
Alasdair Kergon
cfb7bfc7d9
More consistent error code usage.
2003-10-21 22:06:07 +00:00
Alasdair Kergon
f2b7349e2f
macro changes
2003-10-15 20:02:46 +00:00
Alasdair Kergon
914c97239f
Another sync point - numerous fixes & clean ups.
2003-07-04 22:34:56 +00:00
Alasdair Kergon
361e5e3fac
unsigned
2003-05-06 12:13:19 +00:00
Alasdair Kergon
b8c919b402
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
8ef2b021ed
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
4c64ed4ced
New column-based reporting tools: lvs, pvs & vgs.
2002-12-12 20:55:49 +00:00
Alasdair Kergon
5a52dca9c2
Some new features.
2002-11-18 14:04:08 +00:00
Alasdair Kergon
25b733809a
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
Alasdair Kergon
d6a766f138
Missing VG lock when iterating through all LVs.
2002-04-15 16:27:39 +00:00
Alasdair Kergon
9585e50fef
Better support for LVs with hyphens in names.
2002-03-19 16:41:44 +00:00
Alasdair Kergon
568d7229bf
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
be326a2f1b
o activate/reactivate merge
...
o unlocking macro
2002-03-11 15:08:39 +00:00
Alasdair Kergon
f4cbeaf0ac
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
413cc9189e
Begin conversion so LV id is passed to activation unit instead of
...
struct logical_volume.
2002-02-25 12:56:16 +00:00
Alasdair Kergon
6fda126dd7
Run through indent - no (intentional) changes to any code.
2002-02-11 21:00:35 +00:00
Alasdair Kergon
60274aba6e
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
7d0e6e800e
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
Heinz Mauelshagen
08907484f5
quotes around names in output
2002-01-30 15:04:48 +00:00
Alasdair Kergon
df91af9141
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
f53c6aa66e
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
Heinz Mauelshagen
594cc87acf
Check that vgname doesn't already exits in dev_dir
2002-01-28 16:30:42 +00:00
Joe Thornber
6c31864f5f
o Fix inverted logic in list_empty test.
2002-01-22 14:16:27 +00:00
Joe Thornber
f868d63582
o Similar changes for lv_list.
2002-01-21 16:49:32 +00:00
Joe Thornber
b926605531
o fail if create_pv_list would produce an empty list.
2002-01-21 16:15:25 +00:00
Joe Thornber
cc282870dd
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
Joe Thornber
e586401ecb
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
Alasdair Kergon
93ea39697f
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
952d12a5f5
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
Joe Thornber
197c3f2ab4
o sync tool changes for backup stuff.
2002-01-07 11:12:11 +00:00
Joe Thornber
e59204fc22
o sync laptop to test machine.
2002-01-07 09:05:31 +00:00
Alasdair Kergon
cc21948339
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
41b2fd5f4d
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
Joe Thornber
2041d905a9
o Added a quick vgcfgbackup, needs parameters as yet.
2001-12-20 16:05:14 +00:00
Joe Thornber
9f44467d44
o sync backup changes
2001-12-20 11:52:54 +00:00
Alasdair Kergon
7f3859bb5c
vgdisplay
2001-11-19 15:20:50 +00:00
Alasdair Kergon
d9bc7ffe61
lvrename (without reactivation)
2001-11-15 17:27:45 +00:00
Alasdair Kergon
9b7742bb36
More LV-related tidying. lvdisplay without args now shows all LVs.
2001-11-14 18:38:07 +00:00
Alasdair Kergon
277237805a
iospace restructured
2001-11-12 15:10:01 +00:00
Alasdair Kergon
642c2e964b
lvcreate
2001-11-06 19:02:26 +00:00
Joe Thornber
1b9fcf48b1
o LGPL list implementation
2001-10-31 12:47:01 +00:00
Alasdair Kergon
34e1c94be1
basic lvscan
2001-10-29 18:23:35 +00:00
Alasdair Kergon
cfd658dab0
lvremove
2001-10-29 13:52:23 +00:00
Alasdair Kergon
df2e0dc751
More vgcreate error trapping
2001-10-15 18:39:40 +00:00
Alasdair Kergon
6e91eeef13
vgreduce, vgremove, vgrename & vgscan
2001-10-11 21:35:55 +00:00
Alasdair Kergon
0dc2a4d6e4
o vgremove.
...
o filter devices by major.
2001-10-09 17:20:02 +00:00
Alasdair Kergon
677a06d5fd
vgrename & vgck
2001-10-08 18:44:22 +00:00
Alasdair Kergon
25d42d50a8
Sync include file changes.
2001-10-05 21:39:30 +00:00
Alasdair Kergon
ee1f91bf27
metadata status flags regrouping & comments; misc tool changes
2001-10-04 22:53:37 +00:00
Alasdair Kergon
9e300c8427
pvscan framework
2001-10-02 17:09:05 +00:00
Alasdair Kergon
269930c0da
lvactivate checkpoint commit
2001-09-25 12:49:28 +00:00
