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MAN page from OpenSuSE gfs2-utils-3.1.9-lp152.3.5.x86_64.rpm

tunegfs2

Section: Maintenance Commands (8)
Index

 

NAME

tunegfs2 - View and manipulate gfs2 superblocks

 

SYNOPSIS

tunegfs2[OPTIONS]/dev/blockdevice

 

DESCRIPTION

tunegfs2 allows viewing and manipulating the values contained in aGFS or GFS2 superblock. It is able to modify the UUID (on GFS2 only),label, lockproto and locktable.

The values in the GFS2 superblock are read only on mount. Anychanges on a live filesystem will not take effect until the nexttime it is mounted. Making changes on a live filesystem is notrecommended for this reason.

 

OPTIONS

-h

Prints out usage information for this command.

-l

List contents of the filesystem superblock. Includes the current values of theparameters that can be set by this program.

-L <label>

Change the filesystem label. Note that the GFS2 filesystem label isalso the locktable name.

-o [lockproto=<proto>] [locktable=<table>]

Set mount options. Currently supported options include lockproto andlocktable

-U <uuid>

Set the filesystem UUID

-V

Print out the information on the version of the tool.

 

SEE ALSO

gfs2(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
SEE ALSO

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