gfs2-utils: master - GFS2: Add man page for tunegfs2

Steven Whitehouse swhiteho at fedoraproject.org
Thu Sep 30 14:25:27 UTC 2010


Gitweb:        http://git.fedorahosted.org/git/gfs2-utils.git?p=gfs2-utils.git;a=commitdiff;h=756fbe385cb52d28478bca7d6f516cbefb19a06d
Commit:        756fbe385cb52d28478bca7d6f516cbefb19a06d
Parent:        8ac98f94ce5d2bae84b72047bb70995fb6b1abb0
Author:        Steven Whitehouse <swhiteho at redhat.com>
AuthorDate:    Thu Sep 30 15:02:52 2010 +0100
Committer:     Steven Whitehouse <swhiteho at redhat.com>
CommitterDate: Thu Sep 30 15:02:52 2010 +0100

GFS2: Add man page for tunegfs2

Just noticed that we don't have one, so....

Signed-off-by: Steven Whitehouse <swhiteho at redhat.com>
---
 gfs2/man/Makefile.am |    3 +-
 gfs2/man/tunegfs2.8  |   54 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+), 1 deletions(-)

diff --git a/gfs2/man/Makefile.am b/gfs2/man/Makefile.am
index 0bc1af1..0f132d6 100644
--- a/gfs2/man/Makefile.am
+++ b/gfs2/man/Makefile.am
@@ -9,4 +9,5 @@ dist_man_MANS		= fsck.gfs2.8 \
 			  gfs2_quota.8 \
 			  gfs2_tool.8 \
 			  mkfs.gfs2.8 \
-			  mount.gfs2.8
+			  mount.gfs2.8 \
+			  tunegfs2.8
diff --git a/gfs2/man/tunegfs2.8 b/gfs2/man/tunegfs2.8
new file mode 100644
index 0000000..fcdc954
--- /dev/null
+++ b/gfs2/man/tunegfs2.8
@@ -0,0 +1,54 @@
+.TH tunegfs2 8
+
+.SH NAME
+tunegfs2 - View and manipulate gfs2 superblocks
+
+.SH SYNOPSIS
+.B tunegfs2
+[\fIOPTIONS\fR]
+/dev/blockdevice
+
+.SH DESCRIPTION
+tunegfs2 allows viewing and manipulating the values contained in a
+GFS or GFS2 superblock. It is able to modify the \fIUUID\fR (on GFS2 only),
+\fIlabel\fR, \fIlockproto\fR and \fIlocktable\fR. Run without any options,
+this command will print out information about the content of the superblock.
+
+The values in the GFS2 superblock are read only on mount. Any
+changes on a live filesystem will not take effect until the next
+time it is mounted. Making changes on a live filesystem is not
+recommended for this reason.
+
+.SH OPTIONS
+
+.TP
+\fB-h\fP
+
+Prints out usage infomration for this command.
+
+.TP
+\fB-L\fP \fI<label>\fR
+
+Change the filesystem label. Note that the GFS2 filesystem label is
+also the locktable name.
+
+.TP
+\fB-o\fP \fI[lockproto=<proto>]\fR \fI[locktable=<table>]\fR
+
+Set mount options. Currently supported options include lockproto and
+locktable
+
+.TP
+\fB-U\fP \fI<uuid>\fR
+
+Set the filesystem UUID
+
+.TP
+\fB-V\fP
+
+Print out the information on the version of the tool.
+
+.SH SEE ALSO
+
+\fBgfs2\fP(5)
+


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