[PATCH 3/3] --- sys-utils/mount.8 | 12 ++++++++++++ 1 file changed, 12 insertions(+)

[rjohnston@xxxxxxx]

Index: b/sys-utils/mount.8
===================================================================
--- a/sys-utils/mount.8
+++ b/sys-utils/mount.8
@@ -2587,6 +2587,18 @@ None.
 
 .SH "Mount options for xfs"
 .TP
+.BI agskip= value
+Specifies the allocation group, (AG) for a new file, relative to the
+start of the last created file. agskip has the opposite effect of the
+rotorstep system tunable parameter.  Each new file to be placed in the
+location lastAG + agskipValue, where lastAG is the allocation group
+of the last created file.
+
+For example, agskip=3 means each new file will be allocated three AGs
+away from the starting AG of the most recently created file.
+
+The agskip mount option disables the rotorstep system tunable parameter.
+.TP
 .BI allocsize= size
 Sets the buffered I/O end-of-file preallocation size when
 doing delayed allocation writeout (default size is 64KiB).