On some old kernel which supports COLLAPSE_RANGE and ZERO_RANGE, but
doesn't support INSERT_RANGE, this case alway fails as:
QA output created by 499
+main: filesystem does not support fallocate mode FALLOC_FL_INSERT_RANGE, disabling!
Silence is golden
fsx print one more line to break the golden image.
To fix this issue, redirect both fsx stdout and stderr to a file,
then check the return value.
Signed-off-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Certain sequences of generic/127 invocations complain about being
able to mread nonzero contents past eof. Replicate that here as a
regression test.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Zorro Lang
Darrick J. Wong