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Author SHA1 Message Date
Milan Broz
28ba223ca9 Always use append to file in lvmdump (selinux policy - no file truncation). 
Workaround dmsetup ls --tree (terminal ioctl for width).
(Until isatty() will be allowed by selinux policy.)
 2011-06-02 09:02:03 +00:00
Milan Broz
970f51c102 Use /var/run/lvm for lvmetad socket. 2011-06-02 08:58:05 +00:00
Alasdair Kergon
fe920a6a65 Propagate test mode to clvmd to skip activation and changes to held locks. 2011-06-01 21:16:55 +00:00
Alasdair Kergon
0ee514bc81 Defer writing PV labels to vg_write. 
Store label_sector only in struct physical_volume.
 2011-06-01 19:29:31 +00:00
Alasdair Kergon
6f86b62946 Report sector containing label in verbose message. 2011-06-01 19:26:38 +00:00
Alasdair Kergon
761b6a2189 Permit --available with lvcreate so non-snapshot LVs need not be activated. 2011-06-01 19:21:03 +00:00
Alasdair Kergon
7f77f9d400 Report sector containing label in verbose message. 2011-06-01 15:30:36 +00:00
Peter Rajnoha
ce2c219999 Clarify error message when unable to convert an LV into a snapshot of an LV. 2011-06-01 12:24:15 +00:00
Peter Rajnoha
5771fee535 Use new dev_open_readonly fn to prevent opening devices for read-write when not necessary. 
Before, we used vg_write_lock_held call to determnine the way a device is
opened. Unfortunately, this opened many devices in RW mode when it was not
really necessary. With the OPTIONS+="watch" rule used in the udev rules,
this could fire numerous events while closing such devices (and it caused
useless scans from within udev rules in return).

A common bug we hit with this was with the lvremove command which was unable
to remove the LV since it was being opened from within the udev rules. This
patch should minimize such situations (at least with respect to LVM handling
of devices).

Though there's still a possibility someone will open a device 'outside' in
parallel and fire the event based on the watch rule when closing a device
once opened for RW.
 2011-05-28 09:48:14 +00:00
Petr Rockai
2c8102f7a1 First draft of a document describing how we will automatically and 
incrementally assemble (possibly multi-component, like LVM) storage devices.
 2011-05-25 21:43:12 +00:00
Alasdair Kergon
28714df966 test 2011-05-24 14:12:36 +00:00
Alasdair Kergon
7979602398 test 2011-05-24 14:10:55 +00:00
Alasdair Kergon
c807c139bf test 2011-05-24 14:10:55 +00:00
Alasdair Kergon
72ca3644cb test 2011-05-24 14:09:41 +00:00
Alasdair Kergon
329213cc57 test 2011-05-24 14:09:41 +00:00
Alasdair Kergon
dbcb996ba2 test 2011-05-24 14:01:32 +00:00
Alasdair Kergon
52a85391f6 test 2011-05-24 14:00:57 +00:00
Alasdair Kergon
67f4a7cec4 test 2011-05-24 13:59:16 +00:00
Alasdair Kergon
a52b5b8b61 test 2011-05-24 13:54:37 +00:00
Alasdair Kergon
77d331c2bb test 2011-05-24 13:53:26 +00:00
Alasdair Kergon
4834e71812 test 2011-05-24 13:53:26 +00:00
Alasdair Kergon
20fdf0231e Add and use dev_open_readonly and variations. 2011-05-24 13:36:57 +00:00
Petr Rockai
6a7c185e30 Mention code layout in lvmetad DESIGN. 2011-05-23 14:46:48 +00:00
Zdenek Kabelac
be761afa4c Do not log a superfluous stack message when the lv is properly processed 2011-05-19 13:59:22 +00:00
Petr Rockai
7d37e830ca More work on the common daemon framework. Make things compile, too. 2011-05-15 11:02:29 +00:00
Petr Rockai
3777234077 More scavenging of common daemon code, this time the clvmd local socket setup 
sequence.
 2011-05-13 09:34:12 +00:00
Petr Rockai
2ca65cc602 Start filling in some of the common daemon (server-side) functionality, taking 
dmeventd code as a starting point.
 2011-05-13 08:45:46 +00:00
Petr Rockai
c2ac1bee92 First go at the lvmetad client-side interface. 2011-05-13 08:17:26 +00:00
Petr Rockai
51fb2c7551 First stab at the prototypes of the daemon-common functionality (to be 
eventually shared by dmeventd, lvmetad and clvmd).
 2011-05-13 08:07:28 +00:00
Petr Rockai
b904359bac Initial design document for LVMetaD, building on the draft from June of last 
year, incorporating the outcomes of today's and yesterday's discussions.
 2011-05-12 17:49:46 +00:00
Peter Rajnoha
7c9f1ae834 Do not issue an error message when unable to remove .cache on read-only fs. 2011-05-12 12:42:47 +00:00
Petr Rockai
37bfb6508d Update WHATS_NEW. 2011-05-07 15:52:50 +00:00
Petr Rockai
7b64fccba1 Rewrite vgreduce --removemissing --force, using existing primitives: 
lv_remove_with_dependencies and mirror_remove_missing (the latter coming from
lvconvert). Remove substantial amount of legacy code.
 2011-05-07 15:52:16 +00:00
Petr Rockai
95986e42a1 Add a new entry point in the mirror lvconvert code, for removing missing mirror 
images and/or logs, without attempting any further actions.
 2011-05-07 13:56:13 +00:00
Petr Rockai
d792fc925c When glibc needs buffers for line buffering of input and output buffers, it 
allocates these buffers in such way it adds memory page for each such buffer
and size of unlock memory check will mismatch by 1 or 2 pages.

This happens when we print or read lines without '\n' so these buffers are
used. To avoid this extra allocation, use setvbuf to set these bufffers ahead.

Signed-off-by: Zdenek Kabelac <zkabelac@redhat.com>
Reviewed-by: Milan Broz <mbroz@redhat.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
 2011-05-07 13:50:11 +00:00
Petr Rockai
f9e419bad6 Make vg_mark_partial_lvs also clear existing PARTIAL_LV flags, so it can be 
issued repeatedly on the same VG, keeping the PARTIAL_LV flags up to date.
 2011-05-07 13:32:05 +00:00
Alasdair Kergon
9a3e6e423c test update without WHATS_NEW to check it gives warning now 2011-04-29 19:06:17 +00:00
Alasdair Kergon
efe82852a3 test 2011-04-29 19:05:11 +00:00
Alasdair Kergon
02dd81f4be test 2011-04-29 19:01:59 +00:00
Alasdair Kergon
912c86e526 test 2011-04-29 19:01:59 +00:00
Alasdair Kergon
0285bb3312 test 2011-04-29 18:57:09 +00:00
Alasdair Kergon
935e65c9ae test 2011-04-29 18:56:35 +00:00
Alasdair Kergon
39235f0894 test 2011-04-29 18:48:50 +00:00
Alasdair Kergon
781242009d test 2011-04-29 18:43:31 +00:00
Alasdair Kergon
d9b479b3c1 test 2011-04-29 18:41:46 +00:00
Alasdair Kergon
a5543b5345 test 2011-04-29 18:40:55 +00:00
Alasdair Kergon
f3342c7f89 test 2011-04-29 18:40:14 +00:00
Alasdair Kergon
6f776305ee post-release 2011-04-29 17:05:20 +00:00
Alasdair Kergon
938cc8daa7 wake buildbot old-v2_02_85 v2_02_85 2011-04-29 16:27:09 +00:00
Alasdair Kergon
e63f55fcc7 commands/toolcontext.c:578: warning: ‘udev_dir’ may be used uninitialized in this function 
commands/toolcontext.c:576: warning: ‘udev_dir_len’ may be used uninitialized in this function

Bogus - suppress them.
 2011-04-29 16:23:39 +00:00