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VOLINFO(8)		     AFS Command Reference		    VOLINFO(8)

NAME
       volinfo - Produces detailed statistics about AFS	volume headers

SYNOPSIS
       volinfo [-online] [-vnode] [-date] [-inode] [-itime]
	   [-part <AFS partition name (default current partition)>+]
	   [-volumeid <volume id>+] [-header] [-sizeonly]
	   [-fixheader]	[-saveinodes] [-orphaned] [-filenames] [-help]

DESCRIPTION
       The volinfo command displays detailed statistics	about one or more
       volume headers and the partition	that houses them. The command must be
       issued on a file	server machine and by default produces output for
       every volume on every AFS server	partition on the machine. To display
       output for the volumes on one partition only, include the -part
       argument. To display output for one volume only,	include	the -volumeid
       argument.

OPTIONS
       -online
	   Is nonoperational.

       -vnode
	   Displays a table for	each volume which lists	the large (directory)
	   and small (file) vnodes in it, in addition to the default output.

       -date
	   When	combined with the -vnode flag, adds the	"ServerModTime"	field
	   to each vnode entry in the large vnode and small vnode tables,
	   reporting its most recent modification time.

       -inode
	   When	combined with the -vnode flag, adds the	"inode"	field to each
	   vnode entry in the large vnode and small vnode tables, reporting
	   the associated inode	number.

       -itime
	   When	combined with the -vnode flag, displays	a change,
	   modification, and access timestamp for each of the large vnode and
	   small vnode tables.

       -part <partition	name or	id>+
	   Specifies the partition that	houses each volume for which to
	   produce output. Use the format /vicepxx or xx, where	xx is one or
	   two lowercase letters. This argument	can be omitted if the current
	   working directory is	the mount location for an AFS server
	   partition. If it is not the mount location for an AFS server
	   partition, the command produces output for every volume on all
	   local AFS server partitions.

       -volumeid <volume id>+
	   Specifies the ID number of one volume for which to produce output.
	   The -part argument must be provided along with this one unless the
	   current working directory is	the mount location for the AFS server
	   partition that houses the volume.

       -header
	   Displays statistics about the volume	header of each volume, in
	   addition to the default output.

       -sizeonly
	   Displays a single line of output for	each volume, reporting the
	   size	of various structures associated with it. The default output
	   is suppressed and any flags that modify it (such as -vnode) are
	   ignored.

       -fixheader
	   Repairs damaged inodes in each volume if possible. If there are
	   any,	it reports the action it is taking to repair them. Otherwise,
	   it produces no output in addition to	the default output.

       -saveinodes
	   Creates a file in the current working directory for each inode in
	   each	volume.	Each file is called TmpInode.vnode_number and contains
	   the inode's contents. The default output is suppressed and any
	   flags that modify it	(such as -vnode) are ignored.

       -orphaned
	   Displays a large vnode and small vnode table	for each volume, which
	   lists only orphaned vnodes (vnodes that have	no parent). If there
	   are none, the tables	are empty (only	the headers appear).

       -filenames
	   When	combined with the -vnode flag, adds the	full path and file
	   name	of the "namei" file which stores the vnode data	to each	vnode
	   entry in the	large vnode and	small vnode tables. This option	is
	   only	available on fileservers which use the "namei" storage format
	   for storing data.

       -help
	   Prints the online help for this command. All	other valid options
	   are ignored.

OUTPUT
       By default, the command produces	several	line of	statistics for each
       volume. Adding other options produces or	substitutes additional
       information as described	in "OPTIONS".  The output is intended for
       debugging purposes and is meaningful to someone familiar	with the
       internal	structure of volume headers.

PRIVILEGE REQUIRED
       The issuer must be logged in as the local superuser "root".

SEE ALSO
       volscan(8), vldb.DB0(5),	volserver(8)

COPYRIGHT
       IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.

       This documentation is covered by	the IBM	Public License Version 1.0.
       It was converted	from HTML to POD by software written by	Chas Williams
       and Russ	Allbery, based on work by Alf Wachsmann	and Elizabeth Cassell.

OpenAFS				  2016-12-14			    VOLINFO(8)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | OUTPUT | PRIVILEGE REQUIRED | SEE ALSO | COPYRIGHT

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