On Wed, Apr 20, 2016 at 03:39:50PM -0400, Eric Sandeen wrote:
> Fairly trivial test to use the dm-thin infrastructure.
>
> Right now it exhausts space in queue-on-error mode,
> adds more space, does a bit more IO, then unmounts &
> checks the fs.
>
> Not sure if that's valid to test, but it works here and
> demonstrates the common/dmthin helpers.
>
> Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
Had a wacky one-off failure on only one of my test machines:
generic/347 [failed, exit status 1] - output mismatch (see /home/dave/src/xfstests-dev/results//generic/347.out.bad)
--- tests/generic/347.out 2016-05-09 10:55:14.425279726 +1000
+++ /home/dave/src/xfstests-dev/results//generic/347.out.bad 2016-05-09 12:57:46.040915465 +1000
@@ -1,2 +1,4 @@
QA output created by 347
-=== completed
+device-mapper: reload ioctl on thin-pool failed: Invalid or incomplete multibyte or wide character
+Command failed
+failed to create dm thin pool device
...
(Run 'diff -u tests/generic/347.out /home/dave/src/xfstests-dev/results//generic/347.out.bad' to see the entire diff)
It's worked on all the other test machines running the same kernel
and userspace, so I'll commit it as it stands. If it continues to be
a problem, I'll bug you for a fix...
-Dave.
--
Dave Chinner
david@xxxxxxxxxxxxx
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