.B lfs getstripe [--obd|-O <uuid>] [--quiet|-q] [--verbose|-v]
\fB[--recursive|-r] <dir/file>\fR
.br
-.B lfs setstripe <filename> <stripe-size> <start-ost> <stripe-cnt>
+.B lfs setstripe <filename|dirname> <stripe-size> <start-ost> <stripe-cnt>
+.br
+.B lfs setstripe <filename|dirname> [--size|-s stripe-size] [--index|-i start-ost] [--count|-c stripe-cnt]
+.br
+.B lfs setstripe -d <dirname>
.br
.B lfs quotachown [-i] <filesystem>
.br
.br
.B lfs quota [-o obd_uuid] [-u|-g] <name> <filesystem>
.br
-.B lfs setstripe <filename> <stripe-size> <start-ost> <stripe-cnt>
-.br
.B lfs check <mds| osts| servers>
.br
.B lfs df [-i] [-h] [path]
.B quotachown
To change files' owner and group on OSTs of the specified filesystem
.TP
-.B quotacheck
-To scan the specified filesystem for disk usage, and create or update quota files
+.B quotacheck [-ugf] <filesystem>
+To scan the specified filesystem for disk usage, and create or update quota files. Options specify quota for users (-u) groups (-g) and force (-f)
.TP
-.B quotaon
-To turn filesystem quotas on
+.B quotaon [-ugf] <filesystem>
+To turn filesystem quotas on. Options specify quota for users (-u) groups (-g) and force (-f)
.TP
-.B quotaoff
-To turn filesystem quotas off
+.B quotaoff [-ugf] <filesystem>
+To turn filesystem quotas off. Options specify quota for users (-u) groups (-g) and force (-f)
.TP
-.B setquota
-To set filesystem quotas
+.B setquota [-u|-g] <name> <block-softlimit> <block-hardlimit> <inode-softlimit> <inode-hardlimit> <filesystem>
+To set filesystem quotas for users or groups. Limits are specific as blocks and inodes, see EXAMPLES
.TP
-.B quota
-To display disk usage and limits
+.B quota [-o obd_uuid] [-u|-g] <name> <filesystem>
+To display disk usage and limits, either for the full filesystem, or for objects on a specific obd. A user or group name must be specified.
.TP
.B check
Display the status of MDS or OSTs (as specified in the command) or all the servers (MDS and OSTs)
.B $ lfs setstripe /mnt/lustre/file1 131072 -1 2
This creats a file striped on two OSTs with 128kB on each stripe.
.TP
+.B $ lfs setstripe -d /mnt/lustre/dir
+This deletes a default stripe pattern on dir. New files will use the default striping pattern created therein.
+.TP
.B $ lfs find /mnt/lustre/file1
Lists the object allocation of a given file
.TP
Change file owner and group
.TP
.B $ lfs quotacheck -ug /mnt/lustre
-Quotacheck for user and group
+Quotacheck for user and group - will turn on quotas after making the check.
.TP
.B $ lfs quotaon -ug /mnt/lustre
Turn quotas of user and group on