diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2014-09-30 13:27:10 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-10-03 10:30:33 +0100 |
| commit | cf77b2d25eeabe268412cf41d4ea38ec5de8c611 (patch) | |
| tree | 375cd65b4818ae7a651370c624d7956e685b9187 /tests | |
| parent | d9323e9b20b1a74720f17e81387cffe013d9cf0b (diff) | |
qemu-iotests: Fix supported cache modes for 052
The requirement for this test case is really "no O_DIRECT", because the
temporary snapshot for BDRV_O_SNAPSHOT is created in /tmp, which often
is a tmpfs.
Commit f210a83c ('qemu-iotests: Add _default_cache_mode and
_supported_cache_modes') turned the restriction into writethrough-only,
but that's not really necessary.
Allow to run the test for any non-O_DIRECT cache modes, and use the
global default of writeback if no cache mode is specified.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1412076430-11623-3-git-send-email-kwolf@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/qemu-iotests/052 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/qemu-iotests/052 b/tests/qemu-iotests/052 index 6bdae92780..61959e286e 100755 --- a/tests/qemu-iotests/052 +++ b/tests/qemu-iotests/052 @@ -41,8 +41,9 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt generic _supported_proto file _supported_os Linux -_default_cache_mode "writethrough" -_supported_cache_modes "writethrough" + +# Don't do O_DIRECT on tmpfs +_supported_cache_modes "writeback" "writethrough" "unsafe" size=128M _make_test_img $size |