8 Commits

Author	SHA1	Message	Date
David Teigland	24e4b6df11	tests: integrity-caching: ensure raid redundancy ... The recent fix 05c2b10c5d ensures that raid LV images are not using the same devices. This was happening in the lvextend commands used by this test, so fix the test to use more devices to ensue redundancy.	2023-05-17 14:15:25 -05:00
Zdenek Kabelac	4a003ba671	tests: fix pattern for raid4 ... Since the strip in raid4 might be XOR - we might eventually end with 2 blocks of 'B' on 2 disks - so will rest of stripe with 'b'.	2023-04-25 00:12:31 +02:00
Zdenek Kabelac	ce8835d4c4	tests: enforce 4K block for integrity fs ... With raid tests it's important we don't get spread of 4K file across 1K block on a multiple disk stripe - so use 4K block size for ext4 fs.	2023-04-23 00:03:43 +02:00
Zdenek Kabelac	80ebec099d	aux: add wait_recalc ... Share function across tests.	2023-04-21 14:52:43 +02:00
Zdenek Kabelac	4e0aab7428	tests: convert to use ext4 ... Convert test to use only ext4 instead of 300M demanding XFS. Shorten 'B' files to 4K and use 4K strip size with >raid1 arrays so we do not risk spreading of the file across stripe. Also use easier 'aux corrupt_dev()' method to introduce a bit corruption into a block device with integrity. TODO: shorten _wait_recalc (should't be needed).	2023-04-21 14:52:43 +02:00
Zdenek Kabelac	b2360437e0	tests: use aux clear_dev ... Use wrapper over 'blkdiscard -z'	2023-04-21 14:52:43 +02:00
Zdenek Kabelac	e59e7aa0ab	tests: use less demanding ext4	2023-04-06 13:41:30 +02:00
David Teigland	390ff5be2f	raidintegrity: allow writecache and cache ... Allow writecache|cache over raid+integrity LV.	2023-04-05 14:24:07 -05:00