This will allow running iotests on tmpfs, which is much faster, so we can run more tests.
Signed-off-by: Fam Zheng <f...@redhat.com> --- tests/qemu-iotests/iotests.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index fb10ff4..c29314a 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -96,7 +96,7 @@ class VM(object): '''Add a virtio-blk drive to the VM''' options = ['if=virtio', 'format=%s' % imgfmt, - 'cache=none', + 'cache=writeback', 'file=%s' % path, 'id=drive%d' % self._num_drives] if opts: -- 1.8.4.2