LU-14867 doc: a few words about an asterisk in lfs quota

Clarify the difference between an asterisk printed per OST
in verbouse lfs quota output and an asterisk near the whole
filesystem usage.

Change-Id: I778fe1f7b1f6f8d55c311d81bd2b311d82463390
Test-Parameters: trivial
Signed-off-by: Sergey Cheremencev <sergey.cheremencev@hpe.com>
Reviewed-on: https://review.whamcloud.com/44357
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre/doc/lfs-quota.1 b/lustre/doc/lfs-quota.1
index e8abe6b..bab4ad0 100644 (file)
--- a/lustre/doc/lfs-quota.1
+++ b/lustre/doc/lfs-quota.1
@@ -24,6 +24,7 @@ lfs quota \- display quota limits and status for users, groups, or projects.
 .TP
 
 Display disk usage and limits for individual users, groups, and projects. \
+An asterisk is displayed when the quota is exceeded. \
 By default the statistics for the entire filesystem are displayed but \
 individual MDTs and OSTs can be specified. \
 A user or group name or an ID can \
@@ -48,7 +49,9 @@ column headers will not be printed.
 .TP
 .B -v
 Verbose. Display per-MDT and per-OST statistics in addition
-to the usual system wide data.
+to the usual system wide data. An asterisk near the OST or MDT means that
+the quota is exceeded only for that specific target. The user is over the
+quota only if an asterisk is near the whole filesystem usage.
 .TP
 .B -u <\fIuname|uid\fR>
 Display user quota information for \fIuname\fR or \fIuid\fR.