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

To: xfs@xxxxxxxxxxx
Subject: [PATCH 3/3] --- sys-utils/mount.8 | 12 ++++++++++++ 1 file changed, 12 insertions(+)
From: rjohnston@xxxxxxx
Date: Tue, 29 Jan 2013 09:39:17 -0600
Delivered-to: xfs@xxxxxxxxxxx
References: <20130129153914.801475275@xxxxxxx>
User-agent: quilt/0.47-15.17.1
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"
+.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.
 .BI allocsize= size
 Sets the buffered I/O end-of-file preallocation size when
 doing delayed allocation writeout (default size is 64KiB).

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