- MOUNTOPT=$MOUNTOPT" --param lov.stripecount=$STRIPES_PER_OBJ"
-MDS_MKFS_OPTS="--mgs --mdt --fsname=$FSNAME --device-size=$MDSSIZE --param sys.timeout=$TIMEOUT $MKFSOPT $MOUNTOPT $MDSOPT"
+ MDSOPT=$MDSOPT" --param lov.stripecount=$STRIPES_PER_OBJ"
+[ "x$L_GETIDENTITY" != "x" ] &&
+ MDSOPT=$MDSOPT" --param mdt.identity_upcall=$L_GETIDENTITY"
+MDSn_MKFS_OPTS=$MDS_MKFS_OPTS
+MDS_MKFS_OPTS="--mgs --mdt --fsname=$FSNAME --device-size=$MDSSIZE --param sys.timeout=$TIMEOUT $MKFSOPT $MDSOPT $MDS_MKFS_OPTS"
+MDSn_MKFS_OPTS="--mgsnode=$MGSNID --mdt --fsname=$FSNAME --device-size=$MDSSIZE --param sys.timeout=$TIMEOUT $MKFSOPT $MDSOPT $MDSn_MKFS_OPTS"