Message ID | 1384933457-26953-6-git-send-email-famz@redhat.com |
---|---|
State | New |
Headers | show |
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 <famz@redhat.com> > --- > 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. Stefan
On 2013年11月21日 20:41, Stefan Hajnoczi wrote: > 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 <famz@redhat.com> >> --- >> 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. > OK. Do you think I should split the test? Since we don't have conditional reference output. Fam
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 +else + _make_test_img $size | _filter_imgfmt +fi cp "$TEST_IMG" "$TEST_IMG2" io_pattern write 512 512 0 1 102 TEST_IMG="blkdebug:$TEST_DIR/blkdebug.conf:$TEST_IMG" _compare 2>&1 |\
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 <famz@redhat.com> --- tests/qemu-iotests/048 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)