A new test is using /bin/sh and failing on debian. Clean it up and all the
remaining uses of /bin/sh.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Test writing and removing a file in a loop; filesize is 64m,
filesystem size is 256m. Loop 16 times each for buffered and
direct.
ext4 hits enospc after a couple loops.
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Alex Elder <aelder@sgi.com>