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Commit Graph

451 Commits

Author SHA1 Message Date
Zdenek Kabelac
6ac4cba276 tests: lvconvert external origin
Add tests for thin external origin support
2013-04-02 15:17:31 +02:00
Zdenek Kabelac
416eb4b9b3 test: update using exclusive activation
For testing in cluster exclusive activation of origin is needed.
2013-02-05 14:39:11 +01:00
Zdenek Kabelac
a5b9b4bf02 thin: fix forbidden discards checks
Instead of check for lv_is_active() for thin pool LV,
query the whole pool via new  pool_is_active().

Fixes a problem when we cannot change discards settings
for active pool device where the actual layer for pool
device was inactive, but thin volumes using thin pool
have been active.
2013-02-05 14:38:16 +01:00
Zdenek Kabelac
c1becaefe5 test: regression test for lvmetad error 2013-02-04 19:01:10 +01:00
Jonathan Brassow
a3cfe9d9b7 Test (RAID): Test for RAID10 activations when devices are missing
Test the fix for bug 889358.  RAID10 had been failing to activate when
there were devices that had failed in more than one mirror set.
2013-01-28 12:32:33 -06:00
Petr Rockai
f14f2d4378 lvmetad: Fix autoactivation for MDA-less PVs.
Calling pvscan --cache with -aay on a PV without an MDA would spuriously fail
with an internal error, because of an incorrect assumption that a parsed VG
structure was always available. This is not true and the autoactivation handler
needs to call vg_read to obtain metadata in cases where the PV had no MDAs to
parse. Therefore, we pass vgid into the handler instead of the (possibly NULL)
VG coming from the PV's MDA.
2012-12-12 13:19:04 +01:00
Zdenek Kabelac
b38ba27083 test: update thin discards testing
Reflect fixed disards behavior.
2012-12-11 12:05:48 +01:00
Zdenek Kabelac
2be940e549 tests: update thin testing 2012-11-27 14:10:46 +01:00
Petr Rockai
60668f823e Automatically restore MISSING PVs with no MDAs. 2012-11-25 20:41:56 +01:00
Zdenek Kabelac
400f644286 lv_manip: fix regresion from bf2741376d
Commit bf2741376d started to use
lv_is_active() instead of call for lv_info & info.exists so
we cover also cluster activated devices.
For snapshost the conversion was not correct and introduced
regression by blocking creation of snapshot of inactive LV.

Fix it by assigning lv_is_active() directly.
Note: we still have minor issue to fix - to make
lv_is_???? function able to return error states since
lv_info() may fail.
2012-11-21 12:15:09 +01:00
Zdenek Kabelac
a7893ae858 test: testing lvconvert 2012-11-19 14:38:17 +01:00
Petr Rockai
09d77d0c94 test: Check that overriding use_lvmetad with --config works. 2012-10-30 09:16:15 +01:00
Petr Rockai
2fdd0840d5 lvmetad: Disable and warn when locking_type is 3. 2012-10-25 14:31:08 +02:00
Zdenek Kabelac
c7c53ad41d pvcreate: fix leak on error path
Missing vg release on error path.
Add tests for few more error cases.
2012-10-19 15:32:21 +02:00
Jonathan Brassow
831ce3cda9 TEST: Re-add testing of lvconvert-raid for kernels < 3.2
I'm not sure what 'BUG's were being encountered when the restriction
to limit lvconvert-raid.sh tests to kernels > 3.2 was added.  I do know
that there were BUG's that could be triggered when testing snapshots and
some of the earliest DM RAID available in the kernel.  I've taken out
the 3.2 kernel restriction and added a dm-raid >= 1.2 restriction instead.
This will allow the test to run on patched production kernels.
2012-10-15 15:43:15 -05:00
Zdenek Kabelac
d864c6eacd test: resync is for mirror devices 2012-10-15 14:31:41 +02:00
Zdenek Kabelac
faa9a52085 test: detect compilation with readline
check lvm shell functionality only if compiled with readline.
2012-10-15 14:07:06 +02:00
Zdenek Kabelac
3972bd98fb thin: add support to unmount volumes
Reset counter after thin pool resize failure.

If the pool goes above threshold, support unmounting
of all thin volumes if the lvextend fails to avoid
overfilling of the pool.
2012-10-14 23:19:20 +02:00
Zdenek Kabelac
c6f2821b9f test: speedup a bit
Do not wait full 10s if the invalid snapshot is already dropped.
2012-10-14 23:17:33 +02:00
Zdenek Kabelac
a6f53b5c0d test: coverage
Improve a bit code coverage.
Use lvm shell to reduce a bit CPU time.
2012-10-14 23:14:48 +02:00
Zdenek Kabelac
98124361ae test: update global_filter
use simplier filter for test suite
2012-10-12 17:59:11 +02:00
Zdenek Kabelac
bb867abe11 test: typo fix from last commit 2012-10-12 17:35:44 +02:00
Zdenek Kabelac
45b1fcdb4e test: move global_filter only to mdata_string test
Tries to help with lvmetad test and pvdisplay and unknown device.
2012-10-12 17:27:29 +02:00
Zdenek Kabelac
3058f662cf thin: prohibit lvcreate --thinpool with mirrors
Disable --thinpool to be used with mirror on lvcreate.
2012-10-12 12:21:45 +02:00
Petr Rockai
d6d207006a lvmetad: Fix the fix for 813766 (lvmetad connection warning). 2012-10-12 11:22:47 +02:00
Petr Rockai
413d91dc29 test: Add lvmetad-dump.sh. 2012-10-11 20:32:25 +02:00
Petr Rockai
b165e9f3f8 test: Skip lvconvert-raid on kernels < 3.2 since they BUG out. 2012-10-11 18:13:37 +02:00
Zdenek Kabelac
316ce655a3 thin: raise required version to 1.4
Stay safe and require 1.4 (kernel 3.6) for non-power-of-2
support for thin pool chunk_size.
2012-10-11 14:09:07 +02:00
Petr Rockai
57460fe5a8 test: Skip the topology test if setting up scsi_debug fails. 2012-10-11 11:51:04 +02:00
Petr Rockai
deea86c7f4 pvscan --cache: Also read metadata from LVM1 PVs (BZ 863401). 2012-10-10 21:55:24 +02:00
Zdenek Kabelac
14283662b9 test: use exclusive activation for created mirrors 2012-10-10 21:22:12 +02:00
Zdenek Kabelac
9db5217a31 test: thin support for non power of 2 chunk size 2012-10-10 21:22:12 +02:00
Zdenek Kabelac
876514eb34 test: drop clustered flag control from thin tests 2012-10-10 21:22:12 +02:00
Zdenek Kabelac
d4eded9fd6 test: move common code for thin init 2012-10-10 21:22:11 +02:00
Jonathan Brassow
b296e30f98 TEST: Add lvchange-partial.sh and vgchange-partial.sh to the test suite
Commit 3501f17fd0 enables a limited set
of metadata updates for partial LV/VGs when issuing lvchange or vgchange.
These tests verify those changes operate as intended.
2012-10-10 11:47:04 -05:00
Petr Rockai
f65754e6fc test: Check that lvmetad is refreshed correctly on restart. 2012-10-10 13:54:36 +02:00
Petr Rockai
71d718a4a4 lvmetad: Warn if lvmetad is running but disabled. 2012-10-10 13:54:29 +02:00
Petr Rockai
6e523f01d0 test: Skip thin tests if thin support is configured out. 2012-10-10 00:20:22 +02:00
Zdenek Kabelac
439989adab test: more thin tests 2012-10-09 16:38:42 +02:00
Zdenek Kabelac
d7b3179669 test: move raid10 test into separate test files
New features tested in new files.
2012-10-09 16:38:12 +02:00
Zdenek Kabelac
93d7d3ed2c test: split raid tests
Separate original raid test and new raid10 test,
so the old could be tested on platforms without raid10 support.

Replace test-unfriendly `ls /dev/mapper`   with  dmsetup ls
2012-10-09 12:22:26 +02:00
Petr Rockai
9ff2f1a3db TEST: Check that LVM1 VGs work when using lvmetad (BZ 863401). 2012-10-09 07:59:53 +02:00
Zdenek Kabelac
3877ccfe1b test: move raid test to separate tests
Revert changes to origin lvcreate-large test and use separate
test scripts for raid  - so they can be properly skipped when
kernel doesn't support raid targets.
2012-10-08 14:49:21 +02:00
Petr Rockai
0dfafd77d4 TEST: Only run the pvscan --cache test with lvmetad active. 2012-10-08 07:23:13 +02:00
Petr Rockai
e702073235 TEST: Add lvmetad-pvscan-cache to check that pvscan --cache works. 2012-10-07 22:32:32 +02:00
Jonathan Brassow
886656e4ac RAID: Fix problems with creating, extending and converting large RAID LVs
MD's bitmaps can handle 2^21 regions at most.  The RAID code has always
used a region_size of 1024 sectors.  That means the size of a RAID LV was
limited to 1TiB.  (The user can adjust the region_size when creating a
RAID LV, which can affect the maximum size.)  Thus, creating, extending or
converting to a RAID LV greater than 1TiB would result in a failure to
load the new device-mapper table.

Again, the size of the RAID LV is not limited by how much space is allocated
for the metadata area, but by the limitations of the MD bitmap.  Therefore,
we must adjust the 'region_size' to ensure that the number of regions does
not exceed the limit.  I've added code to do this when extending a RAID LV
(which covers 'create' and 'extend' operations) and when up-converting -
specifically from linear to RAID1.
2012-09-27 16:51:22 -05:00
Petr Rockai
f8e287cca2 TEST: Workaround for lvmetad vs inconsistent metadata. 2012-09-26 17:26:23 +02:00
Jonathan Brassow
2e04681248 mirror: 'lvconvert --resync' should reset LV_NOTSYNCED on corelog mirror
When reformatting the 'lvchange_resync' code in commit
05131f5853, a '!' should have been removed
from the condition that checks for the LV_NOTSYNCED flag on a corelog
mirror LV.  The presence of this '!' caused the LV_NOTSYNCED flag to be
cleared when it wasn't present and left when it was present.

It is not allowed to add images to a 'mirror' or 'raid1' LV if the
LV_NOTSYNCED flag is set.  We add some up-convert tests to ensure this
behavior is being enforced and that the LV_NOTSYNCED flag is being
properly cleared by 'lvchange --resync'.

(Not updating WHATS_NEW because this is intrarelease.)
2012-09-19 11:16:45 -05:00
Jonathan Brassow
5cdd7848f4 TEST: Add missing test for RAID module version
RAID10 was added to dm-raid module version 1.3.0.  Omitted test for
this version is causing test suite to fail.
2012-09-12 06:27:37 -05:00
Jonathan Brassow
1b01a2f65a TEST (lvresize-raid): Also test resizing of RAID10 2012-09-05 11:33:07 -05:00
Peter Rajnoha
2a70e98b05 test: snapshot_extend_threshold -> snapshot_autoextend_threshold
Missing the "auto" prefix in the config key name. The unknown
setting is silently ignored otherwise.
2012-08-27 14:04:21 +02:00
Jonathan Brassow
4047e4dfb1 RAID: Add support for RAID10
This patch adds support for RAID10.  It is not the default at this
stage.  The user needs to specify '--type raid10' if they would like
RAID10 instead of stacked mirror over stripe.
2012-08-24 15:34:19 -05:00
Petr Rockai
20ca6d6545 TEST: Add lvmetad-test; checks --test with lvmetad. 2012-07-30 11:21:55 +02:00
Jonathan Brassow
599f18db8a TEST: Conditionalize RAID tests on whether the dm-raid module exists 2012-07-25 09:43:28 -05:00
Jonathan Brassow
5555d2a000 RAID: Fix segfault when attempting to replace RAID 4/5/6 device
Commit 8767435ef8 allowed RAID 4/5/6
LV to be extended properly, but introduced a regression in device
replacement - a critical component of fault tolerance.

When only 1 or 2 drives are being replaced, the 'area_count' needed
can be equal to the parity_count.  The 'area_multiple' for RAID 4/5/6
was computed as 'area_count - parity_devs', which could result in
'area_multiple' being 0.  This would ultimately lead to a division by
zero error.  Therefore, in calc_area_multiple, it is important to take
into account the number of areas that are being requested - just as
we already do in _alloc_init.
2012-07-24 19:02:06 -05:00
Jonathan Brassow
407198e17d TEST: Replace old sync test/wait functions with new library functions
Generic sync test/wait functions have replaced the old mirror/raid functions.
2012-07-24 14:20:30 -05:00
Jonathan Brassow
00d9bf8107 TEST (lvresize-raid): Don't run test when RAID module doesn't exist
Check for RAID module and skip test if not there.
2012-07-17 10:50:21 -05:00
Jonathan Brassow
8767435ef8 RAID: Fix extending size of RAID 4/5/6 logical volumes.
Reducing a RAID 4/5/6 LV or extending it with a different number of
stripes is still not implemented.  This patch covers the "simple" case
where the LV is extended with the same number of stripes as the orginal.
2012-06-26 09:44:54 -05:00
Jonathan Brassow
bf81d5607a TEST (lvconvert-raid): Turn on RAID conversion testing under snapshots 2012-06-26 06:45:45 -05:00
Jonathan Brassow
7168880caa TEST (lvconvert-raid): localize a function variable
Function was overwriting a global variable because it used a variable
of the same name without first declaring it with 'local'.
2012-06-25 22:25:46 -05:00
Jonathan Brassow
149ab6921e TEST (lvcreate-raid): Allow more time for RAID arrays to sync
My machines can run very slow sometimes causing this test to fail
when it would otherwise have succeeded given more time.
2012-06-25 22:20:24 -05:00
Peter Rajnoha
9bb148ff4e Partial activation working, expect success in tests. 2012-05-17 12:03:30 +00:00
Peter Rajnoha
1dffc9bcb0 Re-enable tests for snapshots of mirrors. 2012-05-17 08:04:11 +00:00
Zdenek Kabelac
313a71048e snaps of mirrors are enabled 2012-05-16 15:01:06 +00:00
Petr Rockai
12a15f939c Add a (currently failing) test for RHBZ 816672. 2012-05-16 10:44:36 +00:00
Peter Rajnoha
ec808a033b Remove VG/PV used in the test. 2012-05-09 14:44:59 +00:00
Peter Rajnoha
9c17acdfe8 Fix division by zero if PV with zero PE count is used during vgcfgrestore. 2012-05-09 12:30:56 +00:00
Jonathan Earl Brassow
eb2d70293d Fix up-convert when mirror activation is controled by volume_list and tags.
When mirrors are up-converted, a transient mirror layer is put in so that
only the new devices are sync'ed.  That transient layer must carry the tags
of the original mirror LV, otherwise it will fail to activate when activation
is regulated by lvm.conf:activation/volume_list.  The conversion would then
fail.

The fix is to do exactly the same thing that is being done for linear ->
mirror converting (lib/metadata/mirror.c:_init_mirror_log()).  We copy the
tags temporarily for the new LV and remove them after the activation.
2012-05-05 02:08:46 +00:00
Jonathan Earl Brassow
1e4e9548b1 Disallow snapshots of mirror segment types.
Snapshots of RAID logical volumes are allowed (including "raid1").  However,
snapshots of "mirror" logical volumes has been disallowed due to unsolvable
issues inherent to the design.  The fact that mirroring (dm-raid1.c) must
stop all I/O as the result of a failure and wait for userspace intervention
can lead to a circular dependency if userspace is simultaneously waiting for
snapshots (on mirrors) to make an I/O update before proceeding.

Various snapshot on mirror tests have been removed as a result.
2012-05-01 19:21:24 +00:00
Zdenek Kabelac
dd11efb673 Expect failure if the reduction doesn't really happen 2012-04-24 12:17:49 +00:00
Zdenek Kabelac
83eeeb59ed Update test 2012-04-11 12:53:46 +00:00
Zdenek Kabelac
a59c3731c3 Improve test suite
Add make help target.
Add LVM_TEST_PARALLEL to support parallel runs of tests
Work around the problem the dmsetup table/info may return error
by using dmtable and dminfo function that will use 'should'.
(Error happens when some concurently running process removes table
entry while dmsetup command resolves table entries inside the loop.)
2012-03-28 11:10:08 +00:00
Peter Rajnoha
9e072e7072 Fix tests to work with vgscan --cache fixing inconsistent metadata. 2012-03-28 07:46:35 +00:00
Zdenek Kabelac
8100989dbb Sleep longer in the test so it really dies properly
and check for right exit code from pgrep
2012-03-20 13:35:46 +00:00
Zdenek Kabelac
758f674240 Update test for dmevent restart
Actually restart was failing for different reason - so pass in proper
location of dmeventd for restart from lvm command and avoid using
the one from /sbin location.

Update pv create test with "" around path.
2012-03-20 10:48:59 +00:00
Zdenek Kabelac
fad6a65f3c Add comment about slow startup of dmeventd
Separat lvm dumpconfig on extra line, so the shell trace output
is not mixed with dump.
2012-03-16 19:13:09 +00:00
Zdenek Kabelac
171d7d5793 Skip dmeventd restart test
If dmevendt is not in /sbin, do not try to run restarting test.
FIXME: add some workaround for testing.
2012-03-16 19:11:29 +00:00
Zdenek Kabelac
351be15dc4 Update tests
Indent

Shell improvements - use internal function for checks

Use PVs in ""   (LV and VG cannot have spaces)

Several test very starting 'dmeventd' without annoucing
it via prepade_dmeventd.

Fix some of test actually.
2012-03-16 13:00:05 +00:00
Petr Rockai
5ee11ece1a Relax the active-minor test a bit. 2012-03-16 11:36:51 +00:00
Petr Rockai
7720ed7037 Fix a regression in handling --major/--minor arguments to lvcreate & lvchange,
by allowing arg_int_value to be used with groupable options.
2012-03-16 10:43:52 +00:00
Jonathan Earl Brassow
dc7b1640ed Fix name conflicts that prevent down-converting RAID1 when specifying a device
When down-converting a RAID1 device, it is the last device that is extracted
and removed when the user does not specify a particular device.  However,
when a device is specified (and it is not the last), the device is removed and
the remaining sub-LVs are "shifted down" to fill the hole.  This cause problems
when resuming the LV because if the shifted devices were resumed (and thus
renamed) before the sub-LV being extracted, there would be a name conflict.
The solution is to resume the extracted sub-LVs first so that they can be
properly renamed preventing a possible conflict.

This addresses bug 801967.
2012-03-15 20:00:54 +00:00
Alasdair Kergon
6185506b85 update reworded string 2012-03-06 03:16:05 +00:00
Peter Rajnoha
1518c7aac2 Add test for name mangling functionality. 2012-03-05 12:49:06 +00:00
Zdenek Kabelac
1e6a29dbee Update thin test for thin_check
Test if thin_check is present in system and disable its use, when its missing.

Add testing for poolmetadatasize.

FIXME: Allocation policy for metadata pool might need some relaxing.
(For now it needs to put all block on one PV.)
2012-03-04 16:04:52 +00:00
Zdenek Kabelac
487c65373b Speedup test run by a few minutes
Reduce disc excercise for some test and focus on LVM testing by
using smaller extent size.

Reduce number of teardown_devs calls and use vg/lvremove instead.

Don't sleep for seconds on pvmove.

FIXME: shell/lvconvert-mirror-basic.sh seems to need more checking.
Test fails for smalled extent size then 512k.
2012-03-04 16:02:19 +00:00
Zdenek Kabelac
e70d12be9e Wait for mirror in sync
1s could be too short
2012-03-02 00:08:48 +00:00
Petr Rockai
8cf54e6e13 Add a regression test for the PSize bug in pvs/lvmetad. 2012-03-01 20:03:45 +00:00
Petr Rockai
726cf41b80 Make the calls to pvscan --lvmetad in the testsuite slightly more civilised. 2012-02-23 23:58:42 +00:00
Petr Rockai
d4836062ff Add a vgscan to lvcreate-repair.sh. The old test applied device filter hacks to
make devices invisible to lvm, but the behaviour of those is slightly different
than of actual missing devices. Running vgscan after re-enabling the device
triggers a metadata repair which is not done by vgremove -ff. This is not a
regression, merely an odd behaviour that has been around even before lvmetad.
2012-02-23 14:55:29 +00:00
Petr Rockai
edfff8a26a Kick out a debugging call to valgrind in lvmcache-exercise.sh. 2012-02-23 14:21:18 +00:00
Petr Rockai
dae0822698 The lvmetad client-side integration. Only active when use_lvmetad = 1 is set in
lvm.conf *and* lvmetad is running.
2012-02-23 13:11:07 +00:00
Zdenek Kabelac
5b29e2ac60 Deal with slower test processing
If the merge was faster then query - deal with it and pass the test.
2012-02-15 13:51:17 +00:00
Jonathan Earl Brassow
6cf3274732 Use suspend|resume_origin_only when up-converting RAID LVs, as mirrors do.
Failure to do so results in "Performing unsafe table load while X device(s) are
known to be suspended" errors.  While fixing the problem in this way works and
is consistent with the way the mirror segment type does it, it would be nice
to find a solution that uses the generic suspend/resume calls.

Also included in this check-in are additions to the test suite that perform
conversions on RAID LVs under a snapshot.  These tests are disabled for the
time being due to a kernel bug that is yet to be tracked down.
2012-01-24 14:33:38 +00:00
Zdenek Kabelac
61d8cb80e4 Thin update test case
Use thin-pool instead of thin_pool type.
2011-12-21 13:45:42 +00:00
Petr Rockai
509278c7d2 Add a shell test for config parsing and merging (lvm dumpconfig). 2011-12-11 23:14:37 +00:00
Petr Rockai
8d21033e52 Nowadays, lvm-version.h is generated from lvm-version.h.in, and lives in the
build directory, not the source one -> fix test/shell/000-basic.sh.
2011-12-10 14:55:31 +00:00
Zdenek Kabelac
b4a39a569a Try longer sleep
Seems like testing machine could be busy - so 10s might not be enough
for rechecking status.
2011-11-23 15:27:14 +00:00
Petr Rockai
58ea7af08c Fix a bug in dmeventd snapshot monitoring code where the monitoring threshold
would grow with subsequent snapshot extensions (RHBZ 754198).
2011-11-21 12:31:18 +00:00
Petr Rockai
8e4a96dcb1 Fix the last fix (t-XXX -> shell/XXX). 2011-11-21 11:36:53 +00:00
Petr Rockai
12494fd3e5 Fix the fallout in shell tests from the t-XXX -> shell/XXX move. 2011-11-21 11:25:35 +00:00
Petr Rockai
f2a3f0fe3d Tidy the shell tests into their own subdir. We now have:
- test/lib -- infrastructure and helper code
- test/api -- liblvm2app API tests
- test/unit -- C-based unit tests
- test/shell -- shell-based functional tests
2011-11-21 00:15:42 +00:00