X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fdoc%2Ftunefs.lustre.8;h=83fea7d766c7dcc3707a3fa3b71c3cf1208254f6;hb=29c434b882ed11de968130492c14884d5942d9dd;hp=57da9a9d7892f21c261918eaba9698f05fb9975b;hpb=317ebf88af58e9d9235c90f84b112e931ae69b43;p=fs%2Flustre-release.git

diff --git a/lustre/doc/tunefs.lustre.8 b/lustre/doc/tunefs.lustre.8
index 57da9a9..83fea7d 100644
--- a/lustre/doc/tunefs.lustre.8
+++ b/lustre/doc/tunefs.lustre.8
@@ -1,7 +1,7 @@
 .\" -*- nroff -*-
 .\" Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
 .\"
-.\" Copyright (c) 2011, 2012, Intel Corporation.
+.\" Copyright (c) 2011, 2016, Intel Corporation.
 .\"
 .\" This file may be copied under the terms of the GNU Public License, v2.
 .\"
@@ -51,7 +51,7 @@ The Lustre filesystem this service will be part of.  Default is 'lustre'
 Force a particular OST or MDT index 
 .TP
 .BI \--mountfsoptions= opts
-Set  the mount options that will be used when mounting the backing fs.
+Set  the persistent mount options that will be used when Lustre fs.
 WARNING: unlike earlier versions of \fBtunefs.lustre\fR,  this version
 completely replaces the existing mount options with those specified on
 the command line, issuing a warning  on  stderr  if any  of the default
@@ -60,6 +60,9 @@ OST: \fIerrors=remount-ro,mballoc,extents\fR;
 MGS/MDT: \fIerrors=remount-ro,user_xattr\fR.
 \fBDO NOT\fR alter the default mount options unless you know what you are doing.
 .TP
+.BI \--backfs-mount-opts=opts
+Use these options for mounting backing fs while tune.lustre is working.
+.TP
 .BI \--network= net,...
 Network(s) to restrict this ost/mdt to. This option can be repeated as desired.
 .TP
@@ -72,6 +75,10 @@ Set the NID(s) of the MGS node, required for all targets other than the MGS.
 .BI \--nomgs
 Remove a configuration management service to this target
 .TP
+.BI \--force-nohostid
+Ignore unset hostid for ZFS import protection. To set hostid either set
+spl_hostid option for spl.ko or set /etc/hostid, see genhostid(1).
+.TP
 .BI \--quiet
 Print less information.
 .TP