X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fdoc%2Flctl-lfsck-query.8;h=9ae8d59d08b9213e13858fe0a0cc610c91f22b61;hb=311a3bb4ca735a73afc8c9086ed4cbde85f8fcda;hp=9b97ff69ba1de02b4a1b3b700fd81643ebea2532;hpb=9f0a59237e9ed5ffa56d6e6bb7ea95fb3d232bea;p=fs%2Flustre-release.git

diff --git a/lustre/doc/lctl-lfsck-query.8 b/lustre/doc/lctl-lfsck-query.8
index 9b97ff6..9ae8d59 100644
--- a/lustre/doc/lctl-lfsck-query.8
+++ b/lustre/doc/lctl-lfsck-query.8
@@ -1,11 +1,15 @@
 .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>
@@ -24,11 +28,11 @@ Do not return until there is no on-going LFSCK scanning on any target
 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)