aboutsummaryrefslogtreecommitdiff
path: root/tests/qemu-iotests/052
diff options
context:
space:
mode:
authorKevin Wolf <kwolf@redhat.com>2014-09-30 13:27:10 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2014-10-03 10:30:33 +0100
commitcf77b2d25eeabe268412cf41d4ea38ec5de8c611 (patch)
tree375cd65b4818ae7a651370c624d7956e685b9187 /tests/qemu-iotests/052
parentd9323e9b20b1a74720f17e81387cffe013d9cf0b (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/qemu-iotests/052')
-rwxr-xr-xtests/qemu-iotests/0525
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