HP Surestore Disk Array 12h and FC60 - Manual (Page 312)

312 Managing the Disk Array Using Array Manager 60
To purge the oldest log file in the host directory, type:
amutil -p
Note Always use the
amutil -p
command to purge the controller logs. This
command maintains the catalog pointers used to access the log files. Using a
system command such as
rm
to remove the log files will cause log catalog
errors.
Management of the log files can be automated by creating a script that purges
the oldest log files at regular intervals using
amutil -p
. This technique can be
used to ensure that the log files don’t grow to a size that may cause the ?var file
system to overflow.
Resetting Battery Age
The battery age should be reset to zero when the battery is replaced. This ensures an
accurate indication of the age of the battery
To reset the battery age to zero, type:
ammgr -b
Installing Updated Patches
The following HP-UX patches are required when upgrading to HP08 firmware. The patches
must be installed before upgraidng the contoller firmware to HP08. If the patches are not
installed, the upgrade will fail.
– HP-UX 10.20: PHCO_22627 and PHSS_22846
– HP-UX 11.0: PHCO_22628 and PHSS_22847
The required patches can be downloaded from the following web sites:
http://us-support2.external.hp.com/index.html/ (External web site)
ftp://hpatlse.atl.hp.com/hp-ux_patches/ (Internal web site)