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d0644fb2c3
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2886 Commits

Author SHA1 Message Date
Zdenek Kabelac
d0644fb2c3 tests: use prefix for VG name 2021-03-23 14:38:54 +01:00
Zdenek Kabelac
712f7dfb4c tests: ignore failure of zeroing 
Older mdadm fails the command, when the signature is already gone.
 2021-03-23 12:05:55 +01:00
Zdenek Kabelac
26d76d31c5 tests: use mirror throttling 
Combination of throttling and slowed device is a bit faster.

Also add FIXME about the mutliple spawn polling processing
when activating invidual LV for a pvmove.
 2021-03-23 11:34:34 +01:00
Zdenek Kabelac
a5fc6a0fe7 tests: set default basic flavour 2021-03-23 11:33:30 +01:00
Zdenek Kabelac
0b2a037c80 tests: try to move more date 
Throttling was not helping with race - try to use more data.
 2021-03-23 10:53:02 +01:00
Zdenek Kabelac
acac3cb524 tests: test needs to have playable locking dir 2021-03-23 09:48:47 +01:00
Zdenek Kabelac
b19e036918 tests: aux updates 
Select unused md from /proc/mdstat
Check for wipefs once.
 2021-03-23 09:48:03 +01:00
Zdenek Kabelac
370749a4b8 tests: enhance mdadm_create 
For older mdadm its hard to support new names - to simplify things
keep using  /dev/mdXXX name which is automatically selected.
 2021-03-23 01:16:21 +01:00
Zdenek Kabelac
7575c7ae5c tests: set known locking dir 
Tests running in the system may use locking dir of the system.
 2021-03-23 01:15:29 +01:00
Zdenek Kabelac
077040199d tests: remove unused wait_md_create 2021-03-22 22:51:24 +01:00
Zdenek Kabelac
7166bbd9c2 tests: avoid sleep on kill path 
Before sleeping, check if pid is still there.
 2021-03-22 22:51:24 +01:00
Zdenek Kabelac
a7d7471906 tests: convert to use mdadm_create 
Flip usage from prepare_md_dev to mdadm_create.
 2021-03-22 22:50:36 +01:00
Zdenek Kabelac
b1483dcbac tests: more usage of new aux mdadm_create 
Condense tests and use the new mdadm_create.
 2021-03-22 22:49:11 +01:00
Zdenek Kabelac
76d203517b tests: use mdadm support 
Use for testing new mdadm_create  aux wrapper.
Place functionality into a 2 pass loop - one for 'auto' other for 'start'.
Share same tests between raid level 0 and level 1 version of raid.
 2021-03-22 22:46:21 +01:00
Zdenek Kabelac
ada99f939f tests: new aux mdadm_create 
Add generic wrapper for mdadm --create which takes
normal 'mdadm' args - but allows us to handle differences of
mdadm usage across various version of mdadm tool.

Resulting MD device is availalble in  $(< MD_DEV).

Automatic cleaning is made through   cleanup_md_dev

Calling of mdadm_create cleans previous MD dev if it exists.
 2021-03-22 22:42:52 +01:00
Zdenek Kabelac
77432ee137 tests: remove local changes 
Use aux for preparing profile.
Avoid playing with LVM_BINARY localy - we already
preset this variable in lib/utils.
 2021-03-22 22:36:37 +01:00
Zdenek Kabelac
daca6e2c22 tests: even more aggressive throttling 
Try if the test gets slowed down with slower mirroring (1)
or we would need something better to beat the race.
 2021-03-22 22:36:37 +01:00
Zdenek Kabelac
bee8027cfa tests: skip only portion of test 
Seems this kernel bug is taking more time to get it fixed,
so skipping only failing portion of test and ending with WARNING.
 2021-03-22 22:36:37 +01:00
Zdenek Kabelac
8d2ad4419a tests: more system defaults for installed tests 
When testing installed binaries on system, use more 'built-in'
predefined settings to usethem with their  compiled-in values.

Also it's better to use same locking dir so the system's pvscan
is not unexpectedly interferring with test commands.
 2021-03-22 22:36:37 +01:00
Zdenek Kabelac
f1858d209d tests: remove incorrect check 
We would need to be check same status value - otherwise
we can hit race in validating 2 different states.
 2021-03-22 22:36:37 +01:00
Zdenek Kabelac
d6bc11bf72 tests: use mirror throttling 
With small mirrors its better to throttle speed of mirror in dm-mirror.
 2021-03-20 10:52:24 +01:00
Zdenek Kabelac
2dd43a7314 tests: slow down device more 
Make the race with too fast merging less likely to occure.
 2021-03-20 10:52:24 +01:00
Zdenek Kabelac
94c4af232c tests: prohibit 4K brd device with integrity 
Older kernels hit these errors:

device-mapper: integrity: Bio not aligned on 8 sectors: 0x8ffc, 0x4
 2021-03-20 10:52:24 +01:00
Zdenek Kabelac
179f59a0ca tests: add FIXME to raid test 
We have here some kind of catch-22 - since older kernels do
use 'resync' while new 'recover' for initial raid synchronization.

So now - how do we recognize in which state of raid we are.
ATM seems to be simplest to simply keep disabled droping of primary raid
leg unless we are in sync.

FIXME: we should add a target version check and enable removal
 2021-03-20 10:52:24 +01:00
Zdenek Kabelac
edcc410835 tests: fix condition for exclusion of /dev 2021-03-20 00:28:13 +01:00
Zdenek Kabelac
d5b37f24f4 tests: aux reject /dev as testing dir 
If LVM_TEST_DIR would be set to /dev, reject such selection.
 2021-03-20 00:05:01 +01:00
Zdenek Kabelac
e27baa791f tests: drop status workaround 
lvconvert should now recognize resync from older kernels.
 2021-03-20 00:05:01 +01:00
Zdenek Kabelac
ed90a3d9b4 tests: copy more data 
Give pvmove --abort bigger aborting window.
 2021-03-20 00:05:01 +01:00
Zdenek Kabelac
fe3ef6867f tests: require newer raid version 
Tests needs reshape support - so require newer target version
as quick fix.

TODO: inspect indiviual supportable conversion with older versions.
 2021-03-20 00:05:01 +01:00
Zdenek Kabelac
26fb6b5e8d tests: check for raid sync in progress 
TODO: this needs to be built-in in lvm command itself.
 2021-03-18 19:12:00 +01:00
Zdenek Kabelac
accf324ccb tests: add check for lvconvert without zeroing 
Check lvconvert -Zn does not zero thin-pool metadata.
Also check --type zero is usable for thin-pool data.
 2021-03-18 18:57:45 +01:00
Zdenek Kabelac
c06325263f tests: check mixing striped with error and zero 2021-03-18 18:57:45 +01:00
Zdenek Kabelac
1880b573f3 tests: aux always shift emulated devices by 1MiB 
Always shift created virtual PVs on backing device by 1MiB
and leave 1MiB free space at the end of device.

This way the system doesn't see same PV headers at multiple devices.
 2021-03-18 18:57:45 +01:00
Zdenek Kabelac
583cf413d5 tests: avoid leaking unkilled commands 
Between each new test here we want to kill previous commands,
otherwise they will influence results of next test.
 2021-03-17 00:59:50 +01:00
Zdenek Kabelac
fda7bc1297 tests: wait for Aa status 2021-03-17 00:59:50 +01:00
Zdenek Kabelac
80d0f200d0 tests: increase version of targets for progress 2021-03-17 00:59:50 +01:00
Zdenek Kabelac
e793ff1e18 tests: workaround for some raid targets 
Problem with some target is that shortly after initialization it
returns incorrect status letters.
 2021-03-17 00:59:50 +01:00
Zdenek Kabelac
db37905d7f tests: no further fixes likely to be expected 
Skip tests for these kernels.
 2021-03-17 00:59:50 +01:00
Zdenek Kabelac
87659256f0 tests: require newer version of raid target 2021-03-17 00:59:50 +01:00
Zdenek Kabelac
92ee16f7c0 tests: update mirror test 
Log results of uniq.
Remove few unneeded lvs calls.
 2021-03-17 00:59:50 +01:00
Zdenek Kabelac
53bad89a7b tests: added check for kernel version 
With older kernels this test can't work reliable,
since 'suspend' used to clean all dirty blocks
(taking even several seconds).
 2021-03-17 00:59:50 +01:00
Zdenek Kabelac
b4a74d1008 tests: add test for merging 
Check we handle mething of thin snapshot that is itself thick snapshot
origin.
Also use  lvpoll to better wait for finish of merging.
 2021-03-15 11:13:24 +01:00
Zdenek Kabelac
800a93d4ac tests: wait till fs is synchronized 
Adding full filesystem sync, trying to fight with strange error from losetup:

losetup: loopa: failed to set up loop device: Resource temporarily unavailable

loop0: detected capacity change from 0 to 4096
loop_set_block_size: loop0 () has still dirty pages (nrpages=13)

Also reuse internal aux wipefs_a
 2021-03-15 11:13:24 +01:00
Zdenek Kabelac
78406ef617 tests: update handling of thin-pool removal 
We shall no longer activate thin-pool, when
it's going away together with all thin volumes.
 2021-03-15 11:13:24 +01:00
Zdenek Kabelac
e5e957e330 shellcheck: avoid assign warnings 
Shellcheck seems to be happier when assigning variables with quotes.
 2021-03-15 11:13:24 +01:00
Wu Guanghao
262008f1ce unit-test: modify for systems with PGSIZE of 64K 
This modification supports dynamically obtaining the value of PAGE_SIZE,
which is compatible with systems with PAGE_SIZE of (4K/64K)

Signed-off-by: wuguanghao <wuguanghao3@huawei.com>
 2021-03-11 00:56:43 +01:00
Zdenek Kabelac
4bbaff1fa6 tests: settle after wiping 
Add call to settle after wiping device so there is reduced
change to meet watch rule race during tests.
 2021-03-11 00:18:01 +01:00
Marian Csontos
d4293b579d tests: Skip test killing kernel 
Fix the pattern and for now skip all RHEL-8.4 kernels

Bug 1916891
 2021-03-10 16:31:04 +01:00
David Teigland
d5f3239de4 tests: check_devicesfile 
make check_devicesfile T=...

(A number of tests should probably get a new
SKIP_WITH_DEVICES_FILE.)
 2021-03-08 17:19:26 -06:00
Zdenek Kabelac
8d3ce32880 tests: make test complaint to local dev dir 
For test running in 'local' dev dir we want to see loop devices there.
Also add missing notification to lvmetad after wipefs.
 2021-03-02 22:24:51 +01:00