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sourceware.org Git - lvm2.git/log
Petr Rockai [Sun, 12 Dec 2010 22:26:47 +0000 (22:26 +0000)]
Remove a redundant %.o: %.c rule from test/api/Makefile.in.
Petr Rockai [Sun, 12 Dec 2010 21:17:25 +0000 (21:17 +0000)]
Fix the sed expression to get "base" names of tests.
Petr Rockai [Sun, 12 Dec 2010 21:08:00 +0000 (21:08 +0000)]
Only build the required bits under api/ on make check.
Petr Rockai [Sun, 12 Dec 2010 20:49:38 +0000 (20:49 +0000)]
Do not build vgtest (superseded by vgtest.t). Fix the build line for .t files.
Petr Rockai [Sun, 12 Dec 2010 20:36:38 +0000 (20:36 +0000)]
First go at a somewhat more comprehensive mechanism to run "unit" tests for the
lvm2app API. Further factoring of the support code needed. RHBZ 654445
Alasdair Kergon [Fri, 10 Dec 2010 22:39:52 +0000 (22:39 +0000)]
Fix scanning of VGs without in-PV mdas.
Set cmd->independent_metadata_areas if metadata/dirs or disk_areas in use.
- Identify and record this state.
Don't skip full scan when independent mdas are present even if memlock is set.
- Clusters and OOM aren't supported, so no problem doing the proper scans.
Avoid revalidating the label cache immediately after scanning.
- A simple optimisation.
Support scanning for a single VG in independent mdas.
- Not used by the fix but I left it in anyway as later patches might use it.
Milan Broz [Thu, 9 Dec 2010 11:19:21 +0000 (11:19 +0000)]
Try to detect fail in clvmd startup in tests.
Alasdair Kergon [Thu, 9 Dec 2010 00:10:24 +0000 (00:10 +0000)]
.
Alasdair Kergon [Wed, 8 Dec 2010 23:09:45 +0000 (23:09 +0000)]
.
Alasdair Kergon [Wed, 8 Dec 2010 20:50:48 +0000 (20:50 +0000)]
Rename vg_release to free_vg.
Alasdair Kergon [Wed, 8 Dec 2010 19:26:35 +0000 (19:26 +0000)]
Cope better with an undefined target_percent operation in _percent_run.
Zdenek Kabelac [Wed, 8 Dec 2010 10:45:37 +0000 (10:45 +0000)]
Remove reset of vg->vgmem pointer as it is access of already release memory
This reset of vgmem pointer causes access of already released memory.
(_vg_make_handle allocates vg from vgmem pool itself - which is a bit tricky)
Interestingly this memory fault was missed by our test suite.
Alasdair Kergon [Mon, 6 Dec 2010 22:13:10 +0000 (22:13 +0000)]
post-release
Alasdair Kergon [Mon, 6 Dec 2010 17:57:14 +0000 (17:57 +0000)]
pre-release
Alasdair Kergon [Mon, 6 Dec 2010 17:37:09 +0000 (17:37 +0000)]
Fix debug logging of derived flag LCK_CACHE in clvmd.
Zdenek Kabelac [Wed, 1 Dec 2010 13:05:06 +0000 (13:05 +0000)]
Check str_list_add() success
Report error if str_list_add fails.
Zdenek Kabelac [Wed, 1 Dec 2010 13:01:36 +0000 (13:01 +0000)]
Check lv_info() success
Add log_error message for lv_info failure and exit from futher
processing.
Replace 'leg' occurence in debug message with 'image' which
is used in other messages.
Zdenek Kabelac [Wed, 1 Dec 2010 12:56:39 +0000 (12:56 +0000)]
Add backtraces for errors
Add stack; backtraces when error is reported from dev_set() or
dev_close_immediate().
Zdenek Kabelac [Wed, 1 Dec 2010 12:41:49 +0000 (12:41 +0000)]
Log error from unlink failure
Zdenek Kabelac [Wed, 1 Dec 2010 12:22:49 +0000 (12:22 +0000)]
Test lv_name is not NULL
Patch adds extra check for lv_name not being NULL.
Test avoids unneeded strlen call for this case.
Otherwise there is no functional change as test would fail on
size_t comparation even for NULL lv_name (thus there is no risk
of NULL dereference when taking 'true' if branch.
Zdenek Kabelac [Wed, 1 Dec 2010 10:46:20 +0000 (10:46 +0000)]
Add logging for pipe write() and close() error
Check values from write() and close() system calls.
FIXME: Missing wrapper around 'write()'.
Zdenek Kabelac [Wed, 1 Dec 2010 10:39:28 +0000 (10:39 +0000)]
Check result of vginfo_from_vgname
Check for some potential internal error.
Zdenek Kabelac [Wed, 1 Dec 2010 10:36:25 +0000 (10:36 +0000)]
Optimize second call to strchr with same parameters
Small optimalization - reusing already known strchr result.
Zdenek Kabelac [Wed, 1 Dec 2010 10:33:55 +0000 (10:33 +0000)]
Fallback to full rescan for missing device
Fix bug when NULL could have been passsed as 'data'
to _add_pv_to_list() if 'dev' is NULL.
Now it fallbacks to complete scan.
Petr Rockai [Tue, 30 Nov 2010 23:03:35 +0000 (23:03 +0000)]
What's new.
Zdenek Kabelac [Tue, 30 Nov 2010 22:57:35 +0000 (22:57 +0000)]
Remove unneeded test for NULL
Remove check for system_id (it is defined as int8_t[], so cannot be NULL).
Zdenek Kabelac [Tue, 30 Nov 2010 22:53:37 +0000 (22:53 +0000)]
Test uuid for NULL
Add test for NULL before passing uuid as src argument to memcpy.
As memcpy function is declared as function not accepting NULL.
Though we pass NULL only with zero length so this patch presents
no functional change to the code.
Zdenek Kabelac [Tue, 30 Nov 2010 22:40:19 +0000 (22:40 +0000)]
Add stack trace for error path
If dm_task_set_cookie() fails print stack trace, but keep going on.
Zdenek Kabelac [Tue, 30 Nov 2010 22:32:44 +0000 (22:32 +0000)]
Add error path stack traces
Check for errors from dm_task_set_name() and dm_task_run().
Add stack traces for error paths.
Return 0 if some error is found.
Zdenek Kabelac [Tue, 30 Nov 2010 22:28:06 +0000 (22:28 +0000)]
Remove check for lv is NULL
'lv' is deferenced in the begining of the function so any check
later is not helpful.
Parameters for dev_manager_transien() are marked as nonnull.
Zdenek Kabelac [Tue, 30 Nov 2010 22:23:35 +0000 (22:23 +0000)]
Add missing test for failed pool allocation
Add test for NULL from dm_poll_create.
Reorder dm_pool_destroy() before file close and add label out:.
Avoid leaking file descriptor if the allocation fails.
Zdenek Kabelac [Tue, 30 Nov 2010 22:16:25 +0000 (22:16 +0000)]
Replace snprintf with dm_snprintf
Use dm_snprintf with known error case return code (-1).
Zdenek Kabelac [Tue, 30 Nov 2010 22:11:26 +0000 (22:11 +0000)]
Check reallocated buffer for NULL before use
As *buf is reallocated in case CLVMD_CMD_TEST: test for NULL is needed
before printing status.
(realloc() == NULL and status != 0)
Petr Rockai [Tue, 30 Nov 2010 11:53:31 +0000 (11:53 +0000)]
Refactor the percent (mirror sync, snapshot usage) handling code to use
fixed-point values instead of a combination of a float value and an enum.
Petr Rockai [Tue, 30 Nov 2010 11:35:32 +0000 (11:35 +0000)]
Fix a failing test (it used a combination of lvconvert parameters that is no
longer permitted.)
Petr Rockai [Tue, 30 Nov 2010 11:15:54 +0000 (11:15 +0000)]
Avoid the automatic MISSING_PV recovery path in commands with special
MISSING_PV handling (cmd->handles_missing_pvs is set).
Alasdair Kergon [Mon, 29 Nov 2010 18:35:37 +0000 (18:35 +0000)]
Fix memory leak when VG allocation policy in metadata is invalid.
Ignore unrecognised allocation policy found in metadata instead of aborting.
Fix another missing vg_release() in _vg_read_by_vgid.
Zdenek Kabelac [Mon, 29 Nov 2010 14:25:13 +0000 (14:25 +0000)]
Optimize lookup table read
Reread lookup table only when needed.
Zdenek Kabelac [Mon, 29 Nov 2010 12:44:52 +0000 (12:44 +0000)]
Remove dead assignment in wait_for_child
'pid' is not used anywhere - remove it.
Zdenek Kabelac [Mon, 29 Nov 2010 12:43:49 +0000 (12:43 +0000)]
Remove dead assignment in _step_matcher
'ns' is not used after this assignment and it is reassigned with the following
code, so dropping this assignment.
Zdenek Kabelac [Mon, 29 Nov 2010 12:42:10 +0000 (12:42 +0000)]
Remove dead assignment in _mirror_emit_segment_line
Remove unused 'r' assignment.
Zdenek Kabelac [Mon, 29 Nov 2010 12:19:58 +0000 (12:19 +0000)]
Fix memory leak in error path
Nicely hidden memory leak in outf macro error path.
This macro is using out_text() and does automagical return_0.
That would leak tag_buffer allocated memory.
As there was same code for tags output - create _out_tags() function.
Zdenek Kabelac [Mon, 29 Nov 2010 12:15:41 +0000 (12:15 +0000)]
Use one fprintf call for usage print
Replace multiple fprintf calls with multiline one.
Zdenek Kabelac [Mon, 29 Nov 2010 11:26:00 +0000 (11:26 +0000)]
Remove dead assignment in dm_tree_node_add_mirror_target_log
'seg' is never used - remove it.
Zdenek Kabelac [Mon, 29 Nov 2010 11:23:14 +0000 (11:23 +0000)]
Remove dead assignment in 'main'
'ret' is never read anywhere - remove it.
Zdenek Kabelac [Mon, 29 Nov 2010 11:16:58 +0000 (11:16 +0000)]
Remove unused 'i' in _pv_analyze_mda_raw
'i' is unused in the function - remove it.
Zdenek Kabelac [Mon, 29 Nov 2010 11:14:33 +0000 (11:14 +0000)]
Remove dead assignment in lvm2_main
'alias' is not read again in this code path.
Also 'alias' is already equal to 0 in this place.
Zdenek Kabelac [Mon, 29 Nov 2010 11:13:12 +0000 (11:13 +0000)]
Remove dead assignment in _lock_for_cluster
'saved_errno' is not read from this initialization and before its
usage is assigned again before _cluster_free_request() call.
Zdenek Kabelac [Mon, 29 Nov 2010 11:08:14 +0000 (11:08 +0000)]
Reset vg pointer after release
Set vg to NULL after releasing it as the following memlock() test may
lead to goto for the second call of vg_release() with the already
released vg pointer.
Zdenek Kabelac [Mon, 29 Nov 2010 11:05:15 +0000 (11:05 +0000)]
Remove printing of LCK_CACHE
LCK_CACHE is defined as 0x100 so it cannot be passed through
unsigned char parameter - remove it from the sprintf code.
If the LCK_CLUSTER should be printed here - lot of code need
to be reworked - so adding FIXME comment.
Zdenek Kabelac [Mon, 29 Nov 2010 10:58:32 +0000 (10:58 +0000)]
Fix check for empty system_dir
Fixing check for zero length system_dir string.
Zdenek Kabelac [Mon, 29 Nov 2010 10:11:50 +0000 (10:11 +0000)]
Cleanup remove test for NULL
dm_free is testing NULL itself
Mike Snitzer [Sun, 28 Nov 2010 18:37:33 +0000 (18:37 +0000)]
Fix "it's" typo to be "its" in lvconvert error message.
Petr Rockai [Thu, 25 Nov 2010 17:16:41 +0000 (17:16 +0000)]
Update WHATS_NEW.
Petr Rockai [Thu, 25 Nov 2010 17:15:46 +0000 (17:15 +0000)]
Disallow certain lvconvert operations that need to both allocate and free
extents, while physical volumes are specified. Fixes BZ 640051.
Petr Rockai [Thu, 25 Nov 2010 14:39:02 +0000 (14:39 +0000)]
All 'size' values of lvm2app properties should be in bytes.
Fix 'seg_size' to return bytes.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Thu, 25 Nov 2010 14:35:46 +0000 (14:35 +0000)]
Add interactive tests for functions to lookup a pv|lv by name|uuid.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Thu, 25 Nov 2010 14:34:51 +0000 (14:34 +0000)]
This patch adds helpers to allow users to lookup a lv or pv handle by
uuid (given a vg_t of course).
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Thu, 25 Nov 2010 14:33:44 +0000 (14:33 +0000)]
This patch adds helpers to allow users to lookup a lv or pv handle by
name (given a vg_t of course).
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Zdenek Kabelac [Wed, 24 Nov 2010 09:53:31 +0000 (09:53 +0000)]
Add missing destrustion of cmd_context
Lvm1 fallback code missed to destroy cmd_context in error path.
Zdenek Kabelac [Wed, 24 Nov 2010 09:43:18 +0000 (09:43 +0000)]
Fix memory leak in error path
Release allocated path buffer in error path.
Zdenek Kabelac [Wed, 24 Nov 2010 09:34:34 +0000 (09:34 +0000)]
Fix resource leak of dlopened pointer
Add missing dlclose in _init_formats() error path.
Use return_0 to print stack trace from the call.
Zdenek Kabelac [Tue, 23 Nov 2010 21:19:45 +0000 (21:19 +0000)]
Add missing fclose
Fixing resource leak in _umount().
CHECKME: mountpoints with spaces need to be checked
Zdenek Kabelac [Tue, 23 Nov 2010 20:39:13 +0000 (20:39 +0000)]
Move arg_vgnames from local scope
As gcc puts probably all vars on stack this bug was not noticed in runtime.
Patch fixes referencing local scope list variable.
Zdenek Kabelac [Tue, 23 Nov 2010 18:29:06 +0000 (18:29 +0000)]
Do not call dm_task_destroy with NULL
Zdenek Kabelac [Tue, 23 Nov 2010 15:28:54 +0000 (15:28 +0000)]
Add missing closedir() - fixes resource leak
Zdenek Kabelac [Tue, 23 Nov 2010 15:08:57 +0000 (15:08 +0000)]
Move va_end() so it is also used before error path return
Zdenek Kabelac [Tue, 23 Nov 2010 15:00:52 +0000 (15:00 +0000)]
Move va_end(ap) so we do not leave with return -1 without calling it.
Remove unneeded ';'
Alasdair Kergon [Tue, 23 Nov 2010 01:55:53 +0000 (01:55 +0000)]
Suppress 'No PV label' message when removing several PVs without mdas.
Alasdair Kergon [Mon, 22 Nov 2010 21:39:47 +0000 (21:39 +0000)]
Fix default /etc/lvm permissions to be 0755. (2.02.66)
Alasdair Kergon [Mon, 22 Nov 2010 18:37:56 +0000 (18:37 +0000)]
post-release
Alasdair Kergon [Mon, 22 Nov 2010 14:25:22 +0000 (14:25 +0000)]
pre-release
Alasdair Kergon [Fri, 19 Nov 2010 13:17:27 +0000 (13:17 +0000)]
Fix _output_field crash from field_id free with DEBUG_MEM. (Phillip Susi)
Petr Rockai [Wed, 17 Nov 2010 22:26:42 +0000 (22:26 +0000)]
The _free_vg that is created as a placeholder when reporting segments in pvs
was lacking the (vgmem) pool. We now create that pool. There is at least one
more such VG (_dummy_vg) which is pool-less. I am not sure what is the right
way to go about this, but this is currently necessary to fix a segfault
introduced by using vgmem in the reporter in Dave's lvseg lvm2app patches.
Signed-off-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 20:13:51 +0000 (20:13 +0000)]
Update interactive tests for lvm2app lvseg and pvseg apis.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 20:12:39 +0000 (20:12 +0000)]
Add lvm2app function to query pvseg properties.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 20:11:27 +0000 (20:11 +0000)]
Add the macro and specific 'get' functions for pvsegs.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 20:10:42 +0000 (20:10 +0000)]
Add a new type and function to lvm2app to enumerate pvsegs.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 20:09:42 +0000 (20:09 +0000)]
Add lvm2app function to query lvseg properties.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 20:08:14 +0000 (20:08 +0000)]
Add the macro and specific 'get' functions for lvsegs.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 20:07:01 +0000 (20:07 +0000)]
Add a new type and function to lvm2app to enumerate lvsegs.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 19:50:15 +0000 (19:50 +0000)]
Make value.string const char *, in properties.h, to fix a warning introduced by
the previous patch set.
Petr Rockai [Wed, 17 Nov 2010 19:17:07 +0000 (19:17 +0000)]
Add vg_set_property to the interactive lvm2app test program.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 19:16:05 +0000 (19:16 +0000)]
Implement lvm_vg_set_property() by calling internal 'set' property function.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Petr Rockai [Wed, 17 Nov 2010 19:15:10 +0000 (19:15 +0000)]
Add generic infrastructure to internal library to 'set' a property.
Similar to 'get' property internal functions.
Add specific 'set' function for vg_mda_copies.
Signed-off-by: Dave Wysochanski <wysochanski@pobox.com>
Reviewed-by: Petr Rockai <prockai@redhat.com>
Alasdair Kergon [Wed, 17 Nov 2010 10:19:29 +0000 (10:19 +0000)]
Remove tag length restriction and allow / = ! : # & characters.
Peter Rajnoha [Fri, 12 Nov 2010 16:04:52 +0000 (16:04 +0000)]
WHATS_NEW FIXME
Alasdair Kergon [Thu, 11 Nov 2010 17:29:05 +0000 (17:29 +0000)]
Support repetition of --addtag and --deltag arguments.
Add infrastructure for specific cmdline arguments to be repeated in groups.
Split the_args cmdline arguments and values into arg_props and arg_values.
Zdenek Kabelac [Thu, 11 Nov 2010 12:32:33 +0000 (12:32 +0000)]
Preserve const for char pointer
Keep char pointers 'const' (introduced with cling commit).
Zdenek Kabelac [Thu, 11 Nov 2010 12:17:15 +0000 (12:17 +0000)]
Add date configurable variable DATE
Follow the rule to run every command through variable dereference.
Add a runtime check of translated date to seconds.
Zdenek Kabelac [Wed, 10 Nov 2010 16:14:02 +0000 (16:14 +0000)]
fsadm fix for downsize of unmounted fs
Fix for the last commit as $MOUNTED is not only used as bool flag,
but also store mounted location for remount - so parsing output
from mount differently then from /proc/mounts.
Prefix calls of 'tunefs' tools with LANG=C to be sure we always do get
some nonlocalized strings.
Avoid using forced 'resize2fs' for cleanly unmounted filesystems and
run regular fsck -f for this case as required by resize2fs.
'fsadm check' uses date difference for extX filesystems between
the last mount and last check of 'fsck -f' execution and if the mount
was later run 'fsck' with -f so resize2fs is happy and user does not
need to pass '-f' flag.
Zdenek Kabelac [Wed, 10 Nov 2010 10:05:27 +0000 (10:05 +0000)]
Update fsadm regresion
Zdenek Kabelac [Wed, 10 Nov 2010 10:03:07 +0000 (10:03 +0000)]
Scan also 'mount' output for mounted filesystem.
As util-linux package seems to give all the time different names,
try harder to figure out, where is the given lv possible mounted
and scan /proc/mounts and if not found there, test also 'mount' output.
/dev/dm-xxx
/dev/mapper/vg-lv
/dev/vg/lv
All of them could be used different combination in /proc/mount and mount output.
Patch fixes regression for older systems where new detection code failed to
find valid combination.
Alasdair Kergon [Tue, 9 Nov 2010 12:34:40 +0000 (12:34 +0000)]
Extend cling allocation policy to recognise PV tags (cling_by_tags).
Add allocation/cling_tag_list to lvm.conf.
Alasdair Kergon [Tue, 9 Nov 2010 11:15:34 +0000 (11:15 +0000)]
Regenerate configure with 'autoreconf' for --enable-ocf. (2.02.76)
Alasdair Kergon [Tue, 9 Nov 2010 11:14:06 +0000 (11:14 +0000)]
forgotten to regenerate last time configure.in was updated
Alasdair Kergon [Tue, 9 Nov 2010 02:58:06 +0000 (02:58 +0000)]
post-release
Alasdair Kergon [Mon, 8 Nov 2010 19:37:40 +0000 (19:37 +0000)]
pre-release
Zdenek Kabelac [Mon, 8 Nov 2010 14:19:48 +0000 (14:19 +0000)]
Fix include commit and switch to use DISTCLEAN_TARGETS
Fixing warning introduced by 'include make.tmpl' commit.
Produced this warning:
Makefile:29: warning: overriding commands for target `distclean'
../make.tmpl:366: warning: ignoring old commands for target `distclean'
Peter Rajnoha [Fri, 5 Nov 2010 18:18:11 +0000 (18:18 +0000)]
Clarify error messages when activation fails due to activation filter use.
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