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Commit Graph

2689 Commits

Author SHA1 Message Date
Zdenek Kabelac
3dd11d9ea8 test: repair of thin-pool used by foreign apps 2020-04-08 15:37:24 +02:00
Marian Csontos
e6b93dc24e test: Fix previous commit 2020-03-18 18:03:12 +01:00
Marian Csontos
fc32787c1b test: Can not attach writecache to active volume 2020-03-18 14:35:58 +01:00
David Teigland
4b5bfa779a tests: reduce sizes in pvck-dump and improve checks
Smaller devs can be used so tests can be run on small vms.
Improve checks.
2020-03-04 11:30:50 -06:00
David Teigland
f6667f94cb tests: pvck dump from larger metadata areas 2020-03-03 13:47:07 -06:00
Zdenek Kabelac
9532bb577a tests: validate vdo slab_size
New vdoformat can print this size - so check we pass proper bit count
matching preset value.
2020-02-26 13:29:21 +01:00
David Teigland
4829f27b76 writecache: drop real dm suffix
fixes the problem of adding writecache to an active LV
2020-02-17 13:07:06 -06:00
David Teigland
2a6078f961 writecache: fix splitcache when origin is raid 2020-02-04 16:12:09 -06:00
Zdenek Kabelac
62ad12d0d0 tests: compatible with older kernels
Older kernels just show syscall stacktrace.
2020-02-04 17:22:06 +01:00
David Teigland
c0de37ab18 tests: move vgsplit writecache
to a different file
2020-02-04 10:20:19 -06:00
David Teigland
379a7e1288 vgsplit: handle cachevol
attached to a cache or writecache LV.
Ensure PVs in cachevol are moved with the main LV.
2020-02-03 15:33:58 -06:00
Zdenek Kabelac
bab3b70e3a tests: add corruption write on PV test
Test a case where PV is readable, but fails on write updating.
Check the failure is reported only for a single PV.
2020-01-23 10:32:15 +01:00
Zdenek Kabelac
ecb77e9db3 tests: writeerror_dev
Intruduce aux function for easy simulation of disk areas,
that are 'normally' readable, but will fail on write.
2020-01-23 10:32:15 +01:00
Heming Zhao
2f6d0a6408 fix corosync.conf: no interface error
systemctl status corosync (version: 2.4.5) report error:
  parse error in config: No interfaces defined

Signed-off-by: Zhao Heming <heming.zhao@suse.com>
2020-01-15 09:46:54 -06:00
Zdenek Kabelac
30f4d0fcd4 tests: update for readahead 2020-01-13 17:42:31 +01:00
Vojtech Trefny
c496ba6505 lvmdbusd: Add function to convert LV into a VDO pool 2020-01-09 13:07:55 -06:00
Vojtech Trefny
c3ef41f620 lvmdbusd: Add VDO enable/disable compress & dedup
Added methods to vdo pool interface to allow enabling and
disabling of VDO:
 * Compression
 * Deduplication
2020-01-09 13:07:47 -06:00
Marian Csontos
87e88078c9 tests: Some lvmdbus tests require larger PVs 2019-12-18 15:33:58 +01:00
Marian Csontos
a2a993d995 tests: VDO detection in dbus tests 2019-12-16 12:06:42 +01:00
Zdenek Kabelac
4a52855899 tests: improve secure test
Validate we capture core while original task sleeps.
2019-12-10 15:44:16 +01:00
Zdenek Kabelac
611d4107a4 test: fix missing waiting on udev
After device creation we need to wait for a cookie so it's not forgotten
in the system.
2019-12-10 15:44:16 +01:00
Zdenek Kabelac
3b6defcf1f test: fail on device create
Correct validation of prepared device and fail if the device can't
be created.
2019-12-10 15:44:16 +01:00
Zdenek Kabelac
8ab1d489f3 test: aux setup
Avoid endless loop if there was no 'remove' progress.
2019-12-10 15:44:16 +01:00
David Teigland
3145a85583 pvck: repair headers and metadata
To write a new/repaired pv_header and label_header:

  pvck --repairtype pv_header --file <file> <device>

This uses the metadata input file to find the PV UUID,
device size, and data offset.

To write new/repaired metadata text and mda_header:

  pvck --repairtype metadata --file <file> <device>

This requires a good pv_header which points to one or two
metadata areas.  Any metadata areas referenced by the
pv_header are updated with the specified metadata and
a new mda_header. "--settings mda_num=1|2" can be used
to select one mda to repair.

To combine all header and metadata repairs:

  pvck --repair --file <file> <device>

It's best to use a raw metadata file as input, that was
extracted from another PV in the same VG (or from another
metadata area on the same PV.)  pvck will also accept a
metadata backup file, but that will produce metadata that
is not identical to other metadata copies on other PVs
and other areas.  So, when using a backup file, consider
using it to update metadata on all PVs/areas.

To get a raw metadata file to use for the repair, see
pvck --dump metadata|metadata_search.

List all instances of metadata from the metadata area:
  pvck --dump metadata_search <device>

Save one instance of metadata at the given offset to
the specified file (this file can be used for repair):

  pvck --dump metadata_search --file <file>
    --settings "metadata_offset=<off>" <device>
2019-11-27 11:13:47 -06:00
David Teigland
b400353c71 tests hints: update check for io count
Running a reporting command on a VG now includes one
additional read to check the mda_header for any change
to the vg between scan and lock.
2019-11-26 16:52:28 -06:00
David Teigland
bbd8badaef tests: update to md dev name
Restore WAIT_MD_DEV in teardown.

NOTE: The name of MD device may have changed.

(cherry picked from commit c2ff8876f9)
2019-11-26 10:34:51 +01:00
Marian Csontos
b690258518 tests: Find md name using lsblk
After stopping MD device and rescanning the leg, it is created with
different name.
2019-11-26 09:13:17 +01:00
Marian Csontos
4757ce4c2a Partial revert "tests: update to md dev name"
This partially reverts commit c2ff8876f9.

Not all MD devices are stopped. Something is missing there...
2019-11-25 09:23:02 +01:00
Marian Csontos
1e669ab315 test: Fix handling leftovers from previous tests
teardown fails current PREFIX is prefix of previously failed test with
leftovers in dmtable.
2019-11-20 15:27:03 +01:00
Zdenek Kabelac
f88f7c0fdc tests: add more tracing info 2019-11-15 12:37:44 +01:00
Zdenek Kabelac
496c368528 tests: reduce amount of written date
Since we reduced created LV to 4M - dd also just 4M.
2019-11-15 12:37:44 +01:00
Zdenek Kabelac
91df257b53 tests: enusure lib is initilized 2019-11-14 18:06:42 +01:00
Zdenek Kabelac
38617213f0 tests: add test of resize of different segtypes 2019-11-11 22:44:25 +01:00
Zdenek Kabelac
3b05fd4d07 tests: add extra settle
To avoid removing, while 'add' might not have been processed yet.
(when emulating reboot in pvmove-restart)
2019-11-11 22:44:25 +01:00
Zdenek Kabelac
ba313ac84a tests: skip unneeded status check
If 'remove' was succesful - we can break loop immediatelly.
2019-11-11 22:44:25 +01:00
Marian Csontos
8263e62b00 test: Fix metadata-zero-space with long VG names 2019-11-06 16:20:27 +01:00
Zdenek Kabelac
c67a03727b tests: be happy with less then 90 percent
Thin metadata evolve between kernel version, so it's not always
precisely predictible its usage - so let's met test happy,
when it gets bellow 90%.
2019-11-01 16:31:12 +01:00
Zdenek Kabelac
dbaa4cdcdf tests: skip test if scsi_debug is not available 2019-11-01 16:31:12 +01:00
Zdenek Kabelac
5f064e2221 tests: slowdown delay of raid
Slowdown 'delay' more.
2019-11-01 16:31:12 +01:00
Zdenek Kabelac
c935f8a327 tests: conversion only of exclusive lv
We can 'cache' only exclusively active LV in cluster.
2019-11-01 16:27:21 +01:00
Zdenek Kabelac
d1c5b3ae74 tests: avoid checking command result in cluster
When running cluster test with clvmd, the actual 'monitoring'
happens in cluster - so the 'already monitored' message
is also logged within clvmd code and the command cannot
see such effect.

clvmd was incapable to report this information back to command
so it cannot be displayed this way.

Add 'lvs -o+seg_monitor' validation which also works in clustered mode.
2019-11-01 16:27:21 +01:00
Zdenek Kabelac
50b50039d9 tests: reduce space requirements
Test well runs on smaller test machines.
2019-10-31 15:31:30 +01:00
Tony Asleson
508d1808b0 lvmdbustest.py: Use local data instead of fetching
Avoid making more dbus calls to get information we already have.  This
also avoids us getting an error where a dbus object representation is
being deleted by another process while we are trying to gather information
about it across the wire.
2019-10-30 10:38:40 -05:00
Tony Asleson
f91df163e2 lvmdbustest.py: Improve concurrent test handling
Filter out LVs too, so that we can run more than 1 instance of the
unit test at the same time.
2019-10-30 10:38:40 -05:00
Tony Asleson
f961311436 lvmdbustest.py: Add tests for LV interface
Add tests for all the different LV types with the standard LV dbus
interface.  These tests shook out a couple of new bugs.
2019-10-30 10:38:40 -05:00
Tony Asleson
9e15c83673 testlib.py: Add interface instance vars. 2019-10-30 10:38:40 -05:00
Tony Asleson
b7aab9ba59 testlib.py: WS corrections 2019-10-30 10:38:40 -05:00
Tony Asleson
89373761c8 lvmdbustest.py: Add basic vdo test 2019-10-30 10:38:40 -05:00
Tony Asleson
ed7e365ae5 testlib.py: Correct dbus signature verification
This allows us to fully verify introspection data matches what we are
getting.
2019-10-30 10:38:40 -05:00
Tony Asleson
5971da2c72 lvmdbusd: VDO Pool LV representation
VDO pool LVs are represented by a new dbus interface VgVdo.  Currently
the interface only has additional VDO properties, but when the
ability to support additional LV creation is added we can add a method
to the interface.
2019-10-30 10:38:40 -05:00