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Commit Graph

13 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
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
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
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
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
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