dm-thinp demo test

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@redhat.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Eric Sandeen
2016-05-09 10:55:24 +10:00
committed by Dave Chinner
parent 4b52fffb5c
commit 1c299868dd
3 changed files with 86 additions and 0 deletions
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QA output created by 347
=== completed