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16 Commits

Author SHA1 Message Date
Zdenek Kabelac
64a8505b96 tests: use should for expected state 
While we heavily try to spot arrays that are not yet in-sync,
some kernels tends to block our lvm2 command in kernel,
while we resume these smaller raid arrays even for 5 seconds.

But since the result is not really wrong - report these
check failures only as TEST WARNING.
 2021-04-23 23:00:55 +02:00
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
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
David Teigland
595196bc29 tests: enable lvmlockd for passing tests 2018-05-30 09:25:45 -05:00
Zdenek Kabelac
e55bae2b2c tests: use bash 2017-07-10 14:23:53 +02:00
Zdenek Kabelac
24751b45bd tests: double quote 2017-07-10 14:23:53 +02:00
Zdenek Kabelac
743ffb1962 tests: longer delay 
Slower sync a bit more and use bigger raid arrays to
be more sure we will catch raid being sychronized.
 2017-05-31 13:59:42 +02:00
Zdenek Kabelac
51d03acb1c tests: drop zeroing 
Well waiting for zeroing may take enough time to finish 'raid' sync.
So make the test running faster without zeroing and better avoid race
to have chance to happen (i.e. lvcreate is finished after array
gets already in sync).
 2017-02-06 13:15:39 +01:00
Zdenek Kabelac
d757b2431a tests: make test more race immune 
Add more delay and increase raid size.
Speedup volume during wait for sync.
Drop --yes from lvcreate.
 2017-01-06 23:39:53 +01:00
Zdenek Kabelac
2ec3e7dca8 tests: test raid0_meta type 
Enable testing of raid0_meta type.
Also slow down devices a bit more.
 2016-11-08 16:01:35 +01:00
Heinz Mauelshagen
a9651adc84 test: add raid4 checks to respective tests 
Add missing checks for valid raid4 mapping to tests.
 2016-10-28 21:54:10 +02:00
Zdenek Kabelac
cebcc8a604 tests: slightly bigger raid arrays 
Just to ensure we catch devices in sync.
 2016-09-13 12:25:36 +02:00
Zdenek Kabelac
d34e315b8d tests: use just single raid_leg_status 
Simplify 'check' test actualy and correct printed tracing output
 2016-09-13 12:25:36 +02:00
Zdenek Kabelac
5b55f9616d tests: add check function for raid leg status 
2 new check test functions:

raid_leg_status    - to just compare
raid_leg_status_is - to compare and die when different
 2016-09-12 16:51:53 +02:00
Zdenek Kabelac
6166cea5bf tests: increate delay for raid rebuild 
Delay writes just to usable extents on a PV
(so lvm2 metadata update remains fast).
Raise delay to 10ms for write.
 2016-09-09 20:59:21 +02:00
Heinz Mauelshagen
7d6cf12554 lvcreate: reject '--nosync' option for RAID6 LVs 
The MD raid6 personality being used to drive lvm raid6 LVs does
read-modify-write updates to any stripes and thus relies on correct
P and Q Syndromes being written during initial synchronization or
it may fail reconstructing proper user data in case of SubLVs failing.

We may not allow the '--nosync' option on
creation of raid6 LVs for that reason.

Update/fix 'man lvcreate' in that regard.

add lvcreate-raid-nosync.sh test script.

- Resolves rhbz1358532
 2016-08-08 13:52:35 +02:00