Patrick Caulfield
e3e6eba1aa
Fix gulm operation of clvmd. including a hang when attempting to
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exclusively lock an LV that is already locked no another node.
2006-12-11 14:00:26 +00:00
Alasdair Kergon
a951e97ae9
clvmd ia64 alignment fixes etc. (pjc)
2006-12-01 23:10:26 +00:00
Alasdair Kergon
4dc0ec2253
Adjust some alignments for ia64 and sparc.
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(Some of the changes are probably unnecessary.)
2006-11-30 23:11:42 +00:00
Alasdair Kergon
04dabc1562
Fall back to internal locking if external locking lib is missing or fails.
2006-10-14 16:37:54 +00:00
Alasdair Kergon
dc4d7417f7
When using local file locking, skip clustered VGs.
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Add fallback_to_clustered_locking and fallback_to_local_locking parameters.
2006-09-02 01:18:17 +00:00
Alasdair Kergon
a45da5f676
lvm.static uses built-in cluster locking instead of external locking.
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Don't attempt to load shared libraries if built statically.
2006-08-31 22:21:00 +00:00
Alasdair Kergon
0550c1b618
Move lvm_snprintf into libdevmapper.
2006-08-21 12:54:53 +00:00
Patrick Caulfield
8228b50882
Fix "Unaligned access" when using clvm
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bz#194626
2006-06-12 09:46:35 +00:00
Alasdair Kergon
2293567c8c
Fix lvcreate corelog validation.
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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.
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Propagate --monitor around cluster.
Filter LCK_NONBLOCK in clvmd lock_vg.
2006-05-12 19:16:48 +00:00
Alasdair Kergon
6560de21e2
fix compile
2006-05-12 13:33:22 +00:00
Alasdair Kergon
526a3c2186
Propagate nosync flag around cluster.
2006-05-11 19:05:21 +00:00
Alasdair Kergon
898e6f8e41
Add mirror_library description to example.conf.
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More compile-time cleanup.
2006-05-11 17:58:58 +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().
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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
8a2fc58645
Check for libsepol.
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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
1a01b0c103
Suppress locking library load failure message if --ignorelockingfailure.
2006-04-03 18:43:55 +00:00
Alasdair Kergon
9f5d8283a9
Propagate partial mode around cluster.
2006-03-09 22:34:13 +00:00
Alasdair Kergon
2262b32057
Use hash, bitset, malloc, pool from libdevmapper.
2005-10-16 23:03:59 +00:00
Patrick Caulfield
fe6c78629d
clvmd no longer takes out locks for non-clusteed LVs,
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and non-clustered LVs are only activated on the local node.
2005-08-16 08:25:09 +00:00
Alasdair Kergon
4c60a35226
Add clustered VG flag to LV lock requests.
2005-08-15 13:24:46 +00:00
Alasdair Kergon
0fb173aa3a
Change LV locking macros to take lv instead of lvid.
2005-08-15 12:00:04 +00:00
Alasdair Kergon
07d318310b
Prepare tools to support clustered mirrors.
2005-08-14 23:18:28 +00:00
Alasdair Kergon
60f13f01d2
Basic support for mirrors.
2005-06-01 16:51:55 +00:00
Alasdair Kergon
343a8c920d
Add clustered attribute so vgchange can identify clustered VGs w/o locking.
2005-03-21 22:55:12 +00:00
Alasdair Kergon
779b7713cf
Tighten signal handlers.
2005-03-21 14:16:16 +00:00
Patrick Caulfield
6f4d25ec7f
Fix clvmd startup bug introduced in cman/gulm amalgamation. bz#145729
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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
Patrick Caulfield
b9fb9b206e
Fix off-by-one error in cluster_locking that could case read hangs.
2005-01-07 14:22:49 +00:00
Alasdair Kergon
cab8ea7c62
Cluster-extension-only installation.
2004-08-18 18:57:40 +00:00
Alasdair Kergon
11a4112cb9
Missing .exported_symbols
2004-06-24 08:16:09 +00:00
Alasdair Kergon
d3c8211fef
Add cluster support.
2004-06-24 08:02:38 +00:00
Alasdair Kergon
b86ef8e2cb
Add local activation support.
2004-06-16 17:13:41 +00:00
Alasdair Kergon
b61702ce8c
Add reset_fn to external_locking.
2004-05-18 21:57:24 +00:00
Alasdair Kergon
23289e6d14
Revise internal locking semantics.
2004-05-05 12:03:07 +00:00
Alasdair Kergon
4922197a33
Begin to separate out segment types.
2004-05-04 21:25:57 +00:00
Alasdair Kergon
6606c3ae81
Update copyright notices.
2004-03-30 19:35:44 +00:00
Alasdair Kergon
8e1e14ee8a
missing definition
2004-03-26 21:46:01 +00:00
Alasdair Kergon
93af0a4a51
indent
2004-03-26 21:07:30 +00:00
Alasdair Kergon
2da02bbd16
move lock_lvs; add lock memlock code
2004-03-26 20:49:35 +00:00
Alasdair Kergon
05896e787c
Add locking flags + memlock option.
2004-03-26 20:17:11 +00:00
Alasdair Kergon
814643d8a2
rename config file vars & always use / as separator
2004-03-08 18:28:45 +00:00
Alasdair Kergon
e19f549a11
Fix support for PVs on read only devices. [Still must set LVs read only]
2003-11-21 19:54:40 +00:00
Alasdair Kergon
3eb135f550
Fit locking bits into 1 byte.
2003-11-06 17:08:18 +00:00
Alasdair Kergon
914c97239f
Another sync point - numerous fixes & clean ups.
2003-07-04 22:34:56 +00:00
Alasdair Kergon
8b99c8b6ec
reset_locking()
2003-05-06 12:03:13 +00:00
Alasdair Kergon
b896caa19b
Improve build robustness.
2003-04-15 13:24:42 +00:00
Alasdair Kergon
26e7f2e0c4
Tidy various pre-processing incl. making libdl optional.
2003-03-24 18:08:53 +00:00
Alasdair Kergon
4e268ceacb
Also lock memory during LV updates.
2003-01-03 21:10:28 +00:00
Alasdair Kergon
8ef2b021ed
Default stripesize 64k & config file setting for it;
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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
d1d9800ef1
Refactoring.
2002-11-18 14:01:16 +00:00
