AFS_VOLUME_HEADER(5) AFS File Reference AFS_VOLUME_HEADER(5)NAME
afs_volume_header - Represents an AFS volume
DESCRIPTION
The Vvol_ID.vol file is the header file for the AFS volume with volume ID vol_ID. There is one such file for each volume stored on an AFS
server (/vicep) partition. The header file stores information that includes the volume's name, ID number, type (read/write, read-only, or
backup), size and status (online, offline, or busy). To display information from the header file, use the vos listvol or vos examine
command.
The header file points to, but does not contain, the actual data in the volume. It is not possible to access the AFS data except by
mounting the volume in the AFS filespace and reading its contents through the Cache Manager.
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 2012-03-26 AFS_VOLUME_HEADER(5)
Check Out this Related Man Page
FS_CHECKVOLUMES(1) AFS Command Reference FS_CHECKVOLUMES(1)NAME
fs_checkvolumes - Forces the Cache Manager to update volume information
SYNOPSIS
fs checkvolumes [-help]
fs checkv [-h]
DESCRIPTION
The fs checkvolumes command discards the table of mappings between volume names and volume ID numbers that the Cache Manager stores in
memory and uses when fetching data from volumes. The next time an application requests AFS data, the Cache Manager must contact the Volume
Location (VL) Server for volume location information, and then an appropriate file server machine for the actual data.
The Cache Manager updates the table of mappings periodically (by default, hourly), but this command is useful if the issuer knows that a
volume's name has changed, or that new read-only replicas of a volume have been released, because issuing it forces the Cache Manager to
reference the changed volume.
OPTIONS -help
Prints the online help for this command. All other valid options are ignored.
OUTPUT
The following message confirms that the command ran successfully.
All volumeID/name mappings checked.
PRIVILEGE REQUIRED
None
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 2012-03-26 FS_CHECKVOLUMES(1)
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