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Author SHA1 Message Date
Alasdair G Kergon
99d1e264a8 version: update 2012-08-24 18:51:24 +01:00
Zdenek Kabelac
329c46d36e clenaup: compatible definition for older gcc 
Fixes previous commit, it seems older gcc compilers do not
recognize same typedef.

(Easiest would be probably to directly include proper header here).
 2012-08-23 16:30:22 +02:00
Zdenek Kabelac
7b300a803c cleanup: add some missing stack backtraces 2012-08-23 14:38:48 +02:00
Zdenek Kabelac
109b3bb49b thin: discard 2012-08-23 14:38:48 +02:00
Zdenek Kabelac
0de57b98bf lvmapi: validate extents size for lvcreate 2012-08-23 14:38:48 +02:00
Zdenek Kabelac
eb08f86521 cleanup: initilize percent to INVALID 
Always initialize percent to INVALID value, in case target
would have forget to setup this value somehow.
 2012-08-23 14:38:48 +02:00
Zdenek Kabelac
c6f680ee49 clvmd,lvmetad: check for fcntl result 
Report any problem of fcntl.
 2012-08-23 14:38:48 +02:00
Zdenek Kabelac
5d0e7fb4ed activation: report error message 
If the monitoring activation failed and we have not yet
reported error - give the user error message for failure reason.
 2012-08-23 14:38:48 +02:00
Zdenek Kabelac
57c0f72b1d lvconvert: use _reload_lv on more places 
Use common subroutine.
 2012-08-23 14:38:45 +02:00
Zdenek Kabelac
4698fb0543 lvconvert: move _reload_lv() 
Just move in front
 2012-08-23 14:37:52 +02:00
Zdenek Kabelac
243cd3fd2c cleanup: format1 test whether PV was found 
Avoid dereferecing NULL pointer.
 2012-08-23 14:37:52 +02:00
Zdenek Kabelac
132306c888 cleanup: add __attribute__ ((nonnull(1))) 2012-08-23 14:37:52 +02:00
Zdenek Kabelac
fd417db274 check: add internal errors for unexpected paths 
Adding couple INTERNAL_ERROR reports for unwanted parameters:

Ensure the 'top' metadata node cannot be NULL for lvmetad.

Make obvious vginfo2 cannot be NULL.

Report internal error if handler and vg is undefined.

Check for handle in poll_vg().

Ensure seg is not NULL in dev_manager_transient().

Report missing read_ahead for _lv_read_ahead_single().

Check for report handler in dm_report_object().

Check missing VG in _vgreduce_single().
 2012-08-23 14:37:52 +02:00
Zdenek Kabelac
15891d366d cleanup: add error message and simplify creation 
Report error for malloc failure, and use zeroed allocation
to initialize handler structure.
 2012-08-23 14:37:38 +02:00
Zdenek Kabelac
195fe03075 cleanup: use proper activation_change_t 2012-08-23 14:37:38 +02:00
Zdenek Kabelac
449c092010 cleanup: use static char[] array 2012-08-23 14:37:38 +02:00
Zdenek Kabelac
90191e6ff2 cleanup: cast to matching type 2012-08-23 14:37:38 +02:00
Zdenek Kabelac
14d2b5a13f cleanup: use return_NULL 
Function returns pointer, so use NULL.
 2012-08-23 14:37:38 +02:00
Zdenek Kabelac
c8ad1f3e3a cleanup: ignore write/close output 
Intentionaly ignore write and close errors.
 2012-08-23 14:37:37 +02:00
Zdenek Kabelac
93f36fb77f cleanup: add va_end 
Pair va_start with va_end.
 2012-08-23 14:37:21 +02:00
Zdenek Kabelac
bd67a3151a cleanup: uint64_t casts 2012-08-23 14:37:21 +02:00
Zdenek Kabelac
ff86c6ed00 cleanup: keep MKNOD type cast clean 
Setup major already a dev_t type before it gets shifted.
 2012-08-23 14:37:21 +02:00
Zdenek Kabelac
ba309e0da5 cleanup: add standard GPL file header 
Add FIXME about DEBUG define colission.
 2012-08-23 14:37:20 +02:00
Zdenek Kabelac
b0b507b197 cleanup: use <> for system header file 2012-08-23 14:37:20 +02:00
Zdenek Kabelac
286cd2006b cleanup: drop unneeded included header files 
This headers were not resolving anything used for compiled .c files.
Remove unused util.c file.
 2012-08-23 14:37:20 +02:00
Zdenek Kabelac
6d0abc6b48 cmirrord: check for result of chdir 
Error exit if chdir fails.
 2012-08-23 14:37:20 +02:00
Zdenek Kabelac
b1640df5e6 dmsetup: check if new_name is non NULL 2012-08-23 14:37:18 +02:00
Zdenek Kabelac
b9ae22d758 dmsetup: fix udev warning message 
Configure option is --enable-udev_sync.
 2012-08-23 14:36:12 +02:00
Zdenek Kabelac
7e318dad42 dmsetup: fix memleak in _get_split_name 
Free allocated buffer in _get_split_name error path.
 2012-08-23 14:36:10 +02:00
Zdenek Kabelac
59ca324c35 clvmd: release excl_uuid hash 
Release allocated hash before exit.
 2012-08-23 14:34:56 +02:00
Zdenek Kabelac
ed53b4b674 lvmetad: do not deref NULL pointer 
Call log only for req.cft != NULL.
 2012-08-23 14:34:54 +02:00
Zdenek Kabelac
3685701529 lvmetad: fix memleak on error path 
Release allocated buffer on error path.
 2012-08-23 14:33:27 +02:00
Zdenek Kabelac
8edc0e450d lvmetad: fix memleaks 
Release allocated buffers in daemon_logf, daemon_log_parse
 2012-08-23 14:33:23 +02:00
Peter Rajnoha
00877fe47b mirror: reconfigure_mirror_images not used 2012-08-15 10:44:19 +02:00
Zdenek Kabelac
54c24193f5 thin: lvcreate --discards 2012-08-09 16:25:52 +02:00
Zdenek Kabelac
80bf4eb035 thin: fix man page for lvs 
Renamed discard -> discards
 2012-08-09 16:25:25 +02:00
Zdenek Kabelac
b8a6efbcc0 thin: fix condition for kernels without discards 
Report warning if the kernel is not support given discards settings.
(In this case the behavior is equal to IGNORE.)
 2012-08-09 16:24:42 +02:00
Zdenek Kabelac
1f1c664b78 thin: default discards for old mda is IGNORE 
If the discard was not set in metadata, use IGNORE, as this
is the equivalent behavior for this case.
 2012-08-09 16:23:32 +02:00
Jonathan Brassow
de3b1c4506 RAID: Improve RAID argument handling. 
Disallow '-m' for RAID types that have no mirror component and disallow
'-i' argument for RAID types that have no stripe component.
 2012-08-08 12:32:27 -05:00
Petr Rockai
b61be64370 libdaemon: Draft logging infrastructure. 
- logging is not controlled by "levels" but by "types"; types are
  independent of each other... implementation of the usual "log level"
  user-level semantics can be simply done on top; the immediate
  application is enabling/disabling wire traffic logging independently
  of other debug data, since the former is rather bulky and can easily
  obscure almost everything else
- all logs go to "outlets", of which we currently have 2: syslog and
  stderr; which "types" go to which "outlets" is entirely configurable
 2012-08-08 09:44:19 +02:00
Alasdair G Kergon
7ecccc3099 thin: fix recent commits v2_02_97 2012-08-07 21:59:06 +01:00
Alasdair G Kergon
701b4a8363 thin: use discards as plural rather than singular 
Global change from --discard to --discards, as that feels more natural.
 2012-08-07 21:24:41 +01:00
Alasdair G Kergon
df452b47a1 release: update version/WHATS_NEW 2012-08-07 20:41:45 +01:00
Alasdair G Kergon
3a6bea990b thin: tidy thin discard code 
Always store discard setting in LV metadata.  (Note that lvcreate_params
doesn't yet use --discard to set the initial value.)
Remove undocumented env var LVM_THIN_VERSION_MIN that has no use on a
live system.
Change verbose 'feature not found' messages to debug.
Use discard_str for string value of discard.
 2012-08-07 20:40:19 +01:00
Alasdair G Kergon
597590da74 man: expand lvchange --discard entry 2012-08-07 20:20:16 +01:00
Alasdair G Kergon
1ca813083f thin: tidy commands.h arg lists 
args are listed alphabetically.
lvconvert -T is covered in the second section not the first.
It could be tidied further or split out.
 2012-08-07 20:10:06 +01:00
Alasdair G Kergon
b51241a346 thin: mention discard/zero in lvchange errmsg 2012-08-07 20:08:14 +01:00
Alasdair G Kergon
d01f8ee684 whitespace 2012-08-07 19:04:52 +01:00
Alasdair G Kergon
e4fdfa9d31 report: provide discard field value in full 
I think it's better not to abbreviate human-readable fields like
'discard' to a single character.  Users can truncate it to the
first character themselves if they wish.

It's confusing to use the variable name discard for different things in
different places - use discard_str when it's a string not the enum.
 2012-08-07 18:48:34 +01:00
Alasdair G Kergon
0650a16a22 activation: log target version present 
Log (very verbose) the target version present in target_version.
 2012-08-07 18:47:33 +01:00