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mirror of git://sourceware.org/git/lvm2.git synced 2025-01-17 06:04:23 +03:00

1282 Commits

Author SHA1 Message Date
Alasdair Kergon
5b6fad120f look up pvmove by pvmove LV when PVMOVE flag is set 2009-09-29 20:33:49 +00:00
Alasdair Kergon
93bbc31c83 Don't attempt to restart pvmoves when deactivating LVs in vgchange.
Restart lvconverts in vgchange by sharing lv_spawn_background_polling.
2009-09-29 20:22:35 +00:00
Alasdair Kergon
724de2791e Generalise polldaemon code by changing mirror-specific variable names. 2009-09-29 19:35:26 +00:00
Alasdair Kergon
64a950108c Don't attempt to deactivate an LV if any of its snapshots are in use. 2009-09-29 18:50:28 +00:00
Milan Broz
89a6cdfd4c Return fail if lv_deactivate did not removed device from kernel.
lv_deactivate now returns always success, because tree deactivation
functions (see dm_tree_deactivate_children) always returns success.

Because code should return failure in lv_deactivate at least,
fix it by checking for device existence after real deactivation call.

(After discussion this was prefered solution to dm tree function rewrite
which affects snapshots and mirrors.)
2009-09-29 15:17:54 +00:00
Alasdair Kergon
a0f9708e49 Provide alternative implementation of obsolete siginterrupt(). 2009-09-28 21:23:02 +00:00
Alasdair Kergon
d557773841 Consolidate LV allocation into alloc_lv(). 2009-09-28 17:46:15 +00:00
Alasdair Kergon
673ecf73cf Treat input units of both 's' and 'S' as 512-byte sectors. (2.02.49)
's' and 'S' are special suffixes representing sectors and are always 512 bytes,
regardless of whether you're using powers of 1000 or 1024.
2009-09-28 16:36:03 +00:00
Alasdair Kergon
95eaa68309 Add global/si_unit_consistency to enable cleaned-up use of units in output.
Add configure --enable-units-compat to set si_unit_consistency off by default.

Use standard output units for 'PE Size' and 'Stripe size' in pv/lvdisplay.
2009-09-28 16:23:44 +00:00
Alasdair Kergon
ec0b34a9ca post-release 2009-09-26 00:42:47 +00:00
Alasdair Kergon
536f0e0881 pre-release 2009-09-25 18:30:27 +00:00
Alasdair Kergon
9bc9dacc1e pre-release 2009-09-25 18:30:26 +00:00
Alasdair Kergon
cf8ee443e5 Fix dmeventd _temporary_log_fn parameters. (2.02.50) 2009-09-17 10:37:23 +00:00
Alasdair Kergon
d9be54adb3 Enable dmeventd monitoring section of config file by default. 2009-09-16 23:48:41 +00:00
Alasdair Kergon
595eaf925c Update lvm2_monitoring script. 2009-09-16 23:22:40 +00:00
Dave Wysochanski
5a446cfbb9 Fix lvm2app test to run under test/api subdirectory only when configured. 2009-09-15 19:59:04 +00:00
Dave Wysochanski
68fac97a07 Add vg_is_resizeable() and cleanup references.
Clean up VG_RESIZEABLE flag by creating vg_is_resizeable().
Update comment - we no longer have ALLOW_RESIZEABLE.
Also use vg_is_exported() in one place missed by earlier patch.
Should be no functional change.
2009-09-15 18:35:13 +00:00
Alasdair Kergon
786e32bfa0 post-release 2009-09-15 13:54:28 +00:00
Alasdair Kergon
663bf8f7f6 pre-release cleanup 2009-09-15 13:49:10 +00:00
Alasdair Kergon
6087b1581d dm release cleanup 2009-09-15 11:41:38 +00:00
Alasdair Kergon
4b7033d3f1 pre-release 2009-09-15 10:57:16 +00:00
Dave Wysochanski
266214db84 Fix process_each_vg / _process_one_vg when vg_read() returns FAILED_LOCKING.
Remove the checks for vg_read_error() in most of the tools callback
functions and instead make the check in _process_one_vg() more general.

In all but vgcfgbackup, we do not want to proceed if we get any error
from vg_read().  In vgcfgbackup's case, we may proceed if the backup
is to proceed with inconsistent VGs.  This is a special case though,
and we mark it with the READ_ALLOW_INCONSISTENT flag passed to
process_each_vg (and subsequently to _process_one_vg).

NOTE: More cleanup is needed in the vg_read_error() path cases.
This patch is a start.
2009-09-15 01:38:59 +00:00
Alasdair Kergon
651ff9b328 Add lots of missing stack debug messages to tools.
Make readonly locking available as locking type 4.
Fix readonly locking to permit writeable global locks (for vgscan). (2.02.49)
2009-09-14 22:47:49 +00:00
Peter Rajnoha
e94a31b2c6 Add manpage entry for dmsetup's udevcomplete_all and udevcookies commands. 2009-09-11 16:06:31 +00:00
Peter Rajnoha
f83332a0d5 Several changes in udev rules:
- add DM_UDEV_RULES_VSN to provide a variable to be checked for in the other
  rules (e.g. to check that DM rules are actually installed, we can alternate
  functionality in the other rules based on this information, also we have
  versioning support for the rules)
- set proper sbin path for dmsetup and blkid, /sbin first, then /usr/sbin.
  This is necessary for anaconda to work properly.
- add 'last_rule' for cryptsetup's temporary devices (symlinks in /dev/mapper
  only)
2009-09-11 16:05:20 +00:00
Peter Rajnoha
93d1fdba4b Check that udev is running and set internal state appropriately. 2009-09-11 15:56:06 +00:00
Peter Rajnoha
fd8563328c Add libudev configuration check. 2009-09-11 15:55:07 +00:00
Dave Wysochanski
4071b6a401 Add lvm2app.sh to nightly testsuite.
More tests to come but for now just call into vgtest.
Fix warning in vgtest.c
2009-09-04 12:54:23 +00:00
Dave Wysochanski
a5609e3086 Update lvm_vg_write() to handle the deferred commit of lvm_vg_write().
Now that we've refactored the internal library functions that do the
vg_remove, we can handle the deferred commit of a lvm_vg_remove() inside
lvm_vg_write().  This makes the VG create/remove API more consistent in
terms of disk commits - they now both require an lvm_vg_write() to commit
the create or remove to disk.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>


Author: Dave Wysochanski <dwysocha@redhat.com>
2009-09-02 21:40:10 +00:00
Dave Wysochanski
3de6df8410 Enforce an alphabetical lock ordering for vgname locks.
Add a new constraint that vgname locks must be obtained in
alphabetical order.  At this point, we have test coverage for
the 3 commands affected - vgsplit, vgmerge, and vgrename.
Tests have been updated to cover these commands.
Going forward any command or library call that must obtain
more than one vgname lock must do so in alphabetical order.
Future patches will update lvm2app to enforce this ordering.


Author: Dave Wysochanski <dwysocha@redhat.com>
2009-09-02 21:34:11 +00:00
Petr Rockai
74aa6b5620 Implement write lock prioritisation for file locking and make it default. 2009-09-02 14:47:39 +00:00
Fabio M. Di Nitto
c99b9fa946 Fix cmirrod build directory while we wait to do a proper rename of the
directory and move files.
2009-09-02 11:49:03 +00:00
Fabio M. Di Nitto
f8d076d827 Drop clogd Makefile from CVS since it's always autogenerated from Makefile.in
at configure time.
2009-09-01 19:13:38 +00:00
Fabio M. Di Nitto
8c222979e5 Fix --with-clvmd=all to deal with the case where no cluster managers are available.
Also simplify the check by removing an unnecessary variable and update
configure messages.
2009-09-01 19:11:45 +00:00
Fabio M. Di Nitto
ac7d720725 Remove unwanted Makefiles and don't purge lvm2.po that's
under RCS.
2009-09-01 18:11:14 +00:00
Christine Caulfield
b45e346f7a Add some code to clvmd to look in the corosync confdb to see what cluster
interface it should be using, it can still be overriden with -I.

If corosync isn't running or there is no information then the usual
checking will happen.

This code only builds if corosync is available.
2009-09-01 09:48:01 +00:00
Alasdair Kergon
66fd45290c change clogd to cmirrord
make pidfile locn configurable
2009-08-28 20:51:40 +00:00
Alasdair Kergon
a946372e50 Rewrite clvmd configuration code. 2009-08-28 19:22:05 +00:00
Milan Broz
3c0cfa8f3c Fix global locking in PV reporting commands (2.02.49). 2009-08-24 11:37:20 +00:00
Milan Broz
c2d4398d47 Fix uuid warning in pvcreate to use terminated (and dash formatted) UUID string.
# pvcreate -u udwxr7-BoKY-EeKM-r033-xK6o-4og7-F13sGi /dev/sdc
   uuid udwxr7BoKYEeKMr033xK6o4og7F13sGi|��� already in use on "/dev/sdb1"
 is now
# pvcreate -u udwxr7-BoKY-EeKM-r033-xK6o-4og7-F13sGi /dev/sdc
   uuid udwxr7-BoKY-EeKM-r033-xK6o-4og7-F13sGi already in use on "/dev/sdb1"
2009-08-20 07:03:02 +00:00
Mike Snitzer
3d37e976bf Fix pvcreate on a partition (regressed in 2.02.51).
Eliminate busy loop during pvcreate of a "normal" partition.
_md_sysfs_attribute_snprintf() would busy loop if the device it was
given was not a blkext-based MD partition.

Rather than being cute with a busy-loop prone 'goto check_md_major' in
_md_sysfs_attribute_snprintf(): explicitly check if the provided device
is a blkext-based partition (blkext_major()); and then check that the
get_primary_dev() determined parent is an MD device (md_major()).
2009-08-19 15:34:33 +00:00
Dave Wysochanski
cdc8e54e3d Fix error paths for vgcfgrestore when locking fails. 2009-08-13 17:16:38 +00:00
Jonathan Earl Brassow
454bd4dc3b update WHATS_NEW 2009-08-13 16:36:49 +00:00
Petr Rockai
ea30184099 Make lvchange --refresh only take a read lock on volume group. 2009-08-13 14:27:32 +00:00
Petr Rockai
5d5e2bf8f6 Refactor file locking, lifting the flock wrapper code into separate
functions. Also fixes a bug, where a nonblocking lock could, in certain race
situations, succeed without actually obtaining the lock.
2009-08-13 13:23:51 +00:00
Dave Wysochanski
004c103c20 Update WHATS_NEW 2009-08-13 12:19:30 +00:00
Dave Wysochanski
2834bc8ee3 Update WHATS_NEW for recent checkins. 2009-08-13 12:04:01 +00:00
Christine Caulfield
defed336ae Fix compilation warning in clvmd.c 2009-08-13 10:39:41 +00:00
Alasdair Kergon
adfb0e348d post-release 2009-08-06 19:32:26 +00:00
Alasdair Kergon
7cec175dfc pre-release 2009-08-06 17:08:01 +00:00