.TH lctl-lfsck-stop 8 "2016 Apr 1" Lustre "Lustre online fsck"
.SH SYNOPSIS
.br
-.B lctl lfsck_query \fR<-M | --device MDT_device> [-h | --help]
+.B lctl lfsck_query \fR[-M | --device MDT_device] [-h | --help]
\fR[-t | --type lfsck_type[,lfsck_type...]] [-w | --wait]
.br
.SH DESCRIPTION
-Get the LFSCK global status via the specified MDT device.
+Get the LFSCK global status via the specified MDT device. If "-M" option
+is not specified, it will select the available Lustre device on current
+server automatically. But if there are multiple devices on current server
+those belong to different Lustre filesystems, you need to specify the
+device (see "-M" option) explicitly.
.SH OPTIONS
.TP
.B -M, --device <MDT_device>
associated with this filesystem (MDT or OST).
.SH AVAILABILITY
-.B lctl
+.B lctl-lfsck-query
is part of the
-.BR Lustre (7)
+.BR lustre (7)
filesystem package.
.SH SEE ALSO
-.BR lustre (7),
+.BR lctl (8),
.BR lctl-lfsck-start (8),
.BR lctl-lfsck-stop (8)