On Wed, Nov 20, 2013 at 03:44:16PM +0800, Fam Zheng wrote:
The "raw" doesn't always work on certain file systems (e.g. tmpfs). Use
qcow2 to make the allocation status explicit.
Signed-off-by: Fam Zheng <address@hidden>
---
tests/qemu-iotests/048 | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/tests/qemu-iotests/048 b/tests/qemu-iotests/048
index 9def7fc..0fb5d2c 100755
--- a/tests/qemu-iotests/048
+++ b/tests/qemu-iotests/048
@@ -88,7 +88,13 @@ event = "read_aio"
errno = "5"
once ="off"
EOF
-_make_test_img $size
+if [ "$IMGFMT" = "raw" ]; then
+ # For raw the allocation status for new image depends on file system, force
+ # qcow2 in this case, since the tested code is in block layer
+ IMGFMT=qcow2 _make_test_img $size | _filter_imgfmt
If it can't be tested, skip the test. Don't silently test something
else.