Verifies the integrity of a UNIX container file, including the
following checks:
o Superblock validation
o Inode validation
o Directory validation
o Internal allocation validation
o Directory hierarchy validation
Reports, and optionally corrects, problems within the structure
of the container directory. Applies to the NFS server.
Related commands: DIRECTORY, MAP, UNMAP
Format
ANALYZE CONTAINER device:path.name
[ /[NO]CONFIRM ]
[ /[NO]REPAIR ]
1 – Restrictions and Tips
o Before you enter the ANALYZE CONTAINER command, you must map
the OpenVMS volume on which the container directory resides,
using the MAP command.
o Before you enter the ANALYZE CONTAINER command, unmap the
container file system to prevent users from attempting to
access to it while you analyze it.
o This command requires the BYPASS privilege.
2 – Parameters
device:path.name
Required.
Device and container directory to analyze.
3 – Qualifiers
3.1 /CONFIRM
/CONFIRM
/NOCONFIRM
Optional. Default: /NOCONFIRM.
Use only with the /REPAIR qualifier.
When the software encounters a problem with the services
database, it displays a description and solution and then
requests confirmation before making each correction. For example:
%TCPIP-E-ANA_SUP_BADIICGSIZE, Problem: Bad initial inode cell group
size:bad_value
Solution: Will be replaced by default size: good_value
CONFIRM [Y/N/G]:
Respond to the CONFIRM: prompt by entering one of the following:
o Y to repair the problem
o N to ignore the problem
o G to change to NO CONFIRMATION mode
3.2 /REPAIR
/REPAIR
/NOREPAIR
Optional. Default: /NOREPAIR.
Any errors will be repaired.
4 – Examples
1.TCPIP> UNMAP "/wren20"
TCPIP> ANALYZE CONTAINER DUA0:[WREN20]
Verifies the integrity of container DUA0:[WREN20].