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.
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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
43761fed2a
Add --prefixes to reporting tools for field name prefix output format.
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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
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
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
fc7dfca452
Update vgsplit test to verify loosening of active LV restriction.
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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
Alasdair Kergon
b7477bdc15
post-release
2008-04-10 20:07:19 +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
10bf8fd2cd
Fix vgdisplay 'Cur LV' field to match lvdisplay output.
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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
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.
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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
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
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
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
