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Commit Graph

1485 Commits

Author SHA1 Message Date
Zdenek Kabelac
e3ccf98023 tests: missed conversion
Assuming it should test same number as other functions.
2015-05-09 09:17:26 +02:00
Zdenek Kabelac
abcab54cca tests: avoid clobering dmesg
Restore old harness access to /dev/kmsg.
2015-05-09 09:17:26 +02:00
Ondrej Kozina
e587b0677b lvmpolld: Add standalone polldaemon.
See doc/lvmpolld_overview.txt
2015-05-09 00:59:18 +01:00
Zdenek Kabelac
53aff9322e tests: better filter
Filter $PREFIX rather then just LVMTEST.
2015-05-08 21:00:10 +02:00
Zdenek Kabelac
1d832aef09 tests: missing vg 2015-05-08 21:00:10 +02:00
Zdenek Kabelac
05934d2538 format_text: properly validate PV size for restore
Use 64bit arithmentic for PV size calculation (Coverity).

Also remove sector shift for compared PV size, since all
values are already held in sectors.

This fixes validatio of PV size when restoring PV
from vg metadata backup file.
2015-05-08 15:12:35 +02:00
Tony Asleson
6d35c69b06 Python: Improve lv property test coverage
Improve the python unit test case to cover all of the properties of a LV and
the properties of a LV segment.

In addition we also add a 'tag' to the lv so that we can retrieve it
using the 'lv_tags' property to ensure that this works as expected.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2015-05-06 08:51:05 -05:00
Ondrej Kozina
5bbf083cd1 tests: do not restart lvmetad when not necessary
overlooked pvmove-restart test during cleanup
2015-05-06 15:20:11 +02:00
Zdenek Kabelac
7a5a4f952e tests: play better with mdadm
Manage mdadm devices on older distros is a challange.
2015-05-04 13:11:41 +02:00
Zdenek Kabelac
2d10a6f6ae tests: check for open_count
Instead of checking /proc/mounts check for open_count of snap device.
Parallel umount has race, so check for open_count.
2015-05-04 10:18:44 +02:00
Zdenek Kabelac
7a588bce7b tests: drop extra scsi init
Use first test also for checking the support is there -
avoid one extra unnecessary scsi_debug reload.
2015-05-04 10:17:48 +02:00
Zdenek Kabelac
c90ee0414d tests: check for clvmd process entry
Instead of checking just for pid file - rather check
for process  - since there could be slight race, the
pid file is gone, but process still exists.
2015-05-04 10:16:33 +02:00
Zdenek Kabelac
3f05e662bb tests: validate passed LVM_TEST_DEVDIR
Quit test early if passed LVM_TEST_DEVDIR dir does not exists.
2015-05-04 10:15:56 +02:00
Zdenek Kabelac
b09ac72624 tests: wait for scsi device to appear
Continue with test as soon as device appear (avoid 2s delay)
2015-05-04 10:14:52 +02:00
Zdenek Kabelac
75aa3e951f tests: dd needs to fail in this case 2015-05-03 01:06:20 +02:00
Zdenek Kabelac
224e30a4b1 tests: more waits on restart
Check for socket presence (hardcoded for now)
2015-05-03 00:43:15 +02:00
Zdenek Kabelac
31f1375d23 tests: use 800ms write delay
Since this value magically worked for  pvmove-abort*
use it here as well.

Also prepate_lvmetad has better kill&reload mechanism.
2015-05-03 00:43:15 +02:00
Zdenek Kabelac
4f6660db7d tests: use odirect
Fill snaphot with odirect so we know data hits disk
before we test how full the snapshot is.
2015-05-03 00:43:15 +02:00
Zdenek Kabelac
3542fce0fb tests: more advance cleanup of running pvmove
More take down more targets and use time-limited code.
2015-05-01 22:49:38 +02:00
Zdenek Kabelac
abdfb1e75b tests: configure use_lvmetad when needed 2015-05-01 22:49:38 +02:00
Zdenek Kabelac
9c7063ef89 tests: free -h is quite new option
Stay with -g and and ignore failure.
2015-05-01 15:40:04 +02:00
Zdenek Kabelac
79844b9066 tests: minor simplifications
minor updates
2015-05-01 15:07:59 +02:00
Zdenek Kabelac
fee09f0964 tests: disable usage of fuser
Seems we captured problems with debug.log overwrite,
so avoid quite expensive usage of fuser tool with each lvm command.
2015-05-01 15:07:59 +02:00
Zdenek Kabelac
4ce5b5fdf3 tests: run api tests from startup dir 2015-05-01 15:07:59 +02:00
Zdenek Kabelac
a3473e60db tests: no lvmetad reload for debugless output
Introduce LVM_TEST_LVMETAD_DEBUG_OPTS to allow to override
default debug opts for lvmetad.

However could be still overloaded on command line:

make check_lvmetad LVM_TEST_LVMETAD_DEBUG_OPTS="-l all"...
2015-05-01 15:07:58 +02:00
Zdenek Kabelac
dd4e6b4e7e tests: lower version of dm-delay
Let's see what will break with lower version 1.1.

Also avoid repeated check of target version.
2015-05-01 15:07:58 +02:00
Zdenek Kabelac
16e8006eb0 tests: rename kill_tagged_processes
Better name for aux function.
First use normal -TERM, and only after a while use -KILL
(leaving some time to correctly finish)
Print INFO about killed processes.
2015-05-01 15:07:58 +02:00
Zdenek Kabelac
c18e969e30 tests: move conf preparing
If the test in the middle is restarting lvmetad
avoid conf regenerating.
2015-05-01 15:07:58 +02:00
Zdenek Kabelac
0eea780bce tests: hide error message
Hide error about missing declare -A  support.
2015-05-01 15:07:58 +02:00
Zdenek Kabelac
0480b4743a tests: wait between remount
Let's see if this help with some races...
2015-05-01 15:07:58 +02:00
Zdenek Kabelac
4daede06e5 tests: move kernel_at_least to aux
Hide func processing and reuse existing
version_at_least().
2015-05-01 15:07:58 +02:00
Zdenek Kabelac
f48a4c391c tests: watch out for RAM size
Reduce mem-requirements on low memory boxes,
activate less volumes if machine is below 0.5G.

Also print mem size at test header.
2015-05-01 15:07:58 +02:00
Zdenek Kabelac
3706abde5e tests: lvmconf update
New lvmconf function is using bash associative arrays - however
older systems like RHEL5 doesn't provide this feature. In this case
stay with older variant.

Restore support for use case like this:
aux lvmconf 'tags/@foo {}'
2015-04-30 11:16:14 +02:00
Zdenek Kabelac
244ca7ee77 tests: minimize teardown when uneeded
If test has not yet initilized any device,
make teardown a bit faster.
2015-04-29 15:09:58 +02:00
Zdenek Kabelac
c5b4327f3d tests: bash-fu for lvmconf
Sqeeze about 0.1s out of every created conf and use internal
bash associative arrays instead of lot of command forking
2015-04-29 15:09:58 +02:00
bkabrda@redhat.com
5d8b31ffad python: python 3 compat patch for lvm2
As provided by rhbz: 1136366
2015-04-29 15:09:56 +02:00
Ondrej Kozina
90cbc5576f tests: try harder to kill all dangling procs
also simplify and make less prone to an error checks
for running bg processes inside a pvmove-resume tests
2015-04-28 22:31:50 +02:00
Ondrej Kozina
8c9ab2a4dd tests: simplify removal of dangling bg procs
some tests left dangling bg processes originating in
lvm2 commands being able to spawn any bg polling process
(lvchange, vgchange, pvmove, lvconvert...)

Initial fn 'add_to_kill_list' should collect processes with
specific parameters (proc's command line and parent processes ID).
After testing finishes the fn kill_listed_processes should remove these
listed by 'add_to_kill_list'.

Unfortunately it proved to be prone to an error especially in scenarios
where cmd line of initiating command contained characters required to
be espaced before passing to shell script to make it work correctly.
(Or if cmd spawned more than one bg process with same cmd line. i.e.:
vgchange or lvchange).

The new implementation is much simpler. It uses env. variable (LVM_TEST_TAG)
for marking a process desired to be killed later or during test env. teardown.
(i.e.: LVM_TEST_TAG=kill_me_$PREFIX to kill only processes related to
current test environment)
2015-04-28 22:31:40 +02:00
Zdenek Kabelac
71dbfd7c20 tests: more help# 2015-04-28 11:35:56 +02:00
Zdenek Kabelac
3fbb7b6e35 tests: always zero disk header
It appear that older wipefs doesn't wipe partition table.
So ensure there is no partition on LVM_TEST_BACKING_DEVICE.
2015-04-28 11:32:52 +02:00
Zdenek Kabelac
1bb5b498f0 tests: more descriptive aux
Tell what's reason of aux fail here.
2015-04-28 11:23:16 +02:00
Zdenek Kabelac
a378e5a6dd tests: drop debug test
Remove 'debug leftover' from test.
2015-04-28 11:23:16 +02:00
Zdenek Kabelac
a7d28639eb tests: use new help in aux
Simplify tests and use aux mdadm helpers.
2015-04-25 00:40:02 +02:00
Zdenek Kabelac
1e3c135d71 tests: aux for mdadm
Implement aux helper fce for mdadm.
2015-04-25 00:40:02 +02:00
Zdenek Kabelac
f50229041b tests: allow add printable skip message 2015-04-25 00:40:02 +02:00
Zdenek Kabelac
a939857a63 tests: check sysfs more generically
Allow to access more files in device sysfs subtree.
2015-04-25 00:40:02 +02:00
Ondrej Kozina
d9176782fe tests: add double quotes around add_to_kill_list parms 2015-04-25 00:40:02 +02:00
Zdenek Kabelac
d7888e8316 tests: try more advanced clean
When test is executed on real device - lets try a more complete
cleanup - discard whole device first and try to wipe any
headers it might be left from previous test.
2015-04-25 00:39:43 +02:00
Zdenek Kabelac
de0ce46361 tests: fix md raid test on real /dev
Zero raid signatures when raid is stopped - so signatures
are not requiring wipe when pvcreate follows.

Handle real /dev
2015-04-23 20:28:44 +02:00
Zdenek Kabelac
2fea720881 tests: add missing "" around dev 2015-04-22 11:18:31 +02:00