# Do we have an online scrub program?
_require_scrub() {
case "${FSTYP}" in
- "xfs"|"ext4")
+ "xfs")
test -x "$XFS_SCRUB_PROG" || _notrun "xfs_scrub not found"
;;
*)
# Scrub the scratch filesystem metadata (online)
_scratch_scrub() {
case "${FSTYP}" in
- "xfs"|"ext4"|"ext3"|"ext2")
+ "xfs")
$XFS_SCRUB_PROG -d -T -v "$@" $SCRATCH_MNT
;;
*)