diff --git a/ceph/ceph/debian/deb_folder/ceph-base.ceph.init b/ceph/ceph/debian/deb_folder/ceph-base.ceph.init
index 80bb233b9..badd1ea9b 100755
--- a/ceph/ceph/debian/deb_folder/ceph-base.ceph.init
+++ b/ceph/ceph/debian/deb_folder/ceph-base.ceph.init
@@ -913,7 +913,7 @@ for name in $what; do
 		    do_root_cmd_okfail "modprobe btrfs ; btrfs device scan || btrfsctl -a ; egrep -q '^[^ ]+ $fs_path ' /proc/mounts && umount $fs_path ; mount -t btrfs $fs_opt $first_dev $fs_path"
 		else
 		    echo Mounting $fs_type on $host:$fs_path
-		    do_root_cmd_okfail "modprobe $fs_type ; egrep -q '^[^ ]+ $fs_path ' /proc/mounts && umount $fs_path ; mount -t $fs_type $fs_opt $first_dev $fs_path"
+		    do_root_cmd_okfail "modprobe $fs_type ; egrep -q '^[^ ]+ $fs_path ' /proc/mounts && umount $fs_path ; MOUNT_RESULT=\$(mount -t $fs_type $fs_opt $first_dev $fs_path 2>&1); [ \$? == 0 ] || (echo \$MOUNT_RESULT | grep 'already mounted on ${fs_path}')"
 		fi
 		if [ "$ERR" != "0" ]; then
 		    EXIT_STATUS=$ERR