.I COUNT
MDTs.
.TP
-.BR \-i ", " \-\-mdt\-index =\fISTART_MDT_INDEX\fR
+.BR \-i ", " \-\-mdt\-index =\fISTART_MDT_INDEX\fR[,\fIMDT_INDEX ...]
Use the MDT whose index is
.I START_MDT_INDEX
-as the master/starting MDT for the directory.
+as the master/starting MDT for the directory. If multiple
+.I MDT_INDEX
+values are given, then the stripes will be allocated on the specified
+MDT indices. If index -1 (default) is used, it will randomly pick
+.I COUNT
+less full MDTs.
.TP
.BR \-H ", " \-\-mdt-hash =\fIHASH_TYPE\fR
Use