qemu-iotests: 026: Reduce output changes for cache=none qcow2
commit92ab69b61fe04d811378ae4eda9799a5ad6ddb14
authorKevin Wolf <kwolf@redhat.com>
Fri, 29 Apr 2011 13:32:55 +0000 (29 15:32 +0200)
committerKevin Wolf <kwolf@redhat.com>
Wed, 29 Feb 2012 14:48:44 +0000 (29 15:48 +0100)
tree11da26b2d632aafae162a338f05f5d334fac5858
parenta06d5cc20b574e24630d9e59bf2a707728bc3101
qemu-iotests: 026: Reduce output changes for cache=none qcow2

qemu-iotests supports the -nocache option which makes the tests run with
cache=none. For blkdebug tests with qcow2 this means that we may see
test results that differ from cache=writethrough. This patch makes the
diff a bit smaller and therefore easier to review.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
tests/qemu-iotests/026
tests/qemu-iotests/check