HP StorageWorks HSG80 Array Controller V8.7 Maintenance And Service Manual page 87

2. In a dual-redundant controller configuration, disable failover and take the
controllers out of dual-redundant configuration with one of the following
commands:
SET NOFAILOVER
or
SET NOMULTIBUS_FAILOVER
3. Start FRUTIL with the following command:
RUN FRUTIL
4. Enter N(o) to the question about replacing the cache battery.
5. Enter 3 for the replace the PVA option.
NOTE: The FRUTIL PVA replacement menu provides options for three enclosures
regardless of how many enclosures are actually connected.
6. Select one of the following options:
• Enter 1 for the replace the PVA in a master enclosure option.
• Enter 2 for the replace the PVA in the first expansion enclosure option.
• Enter 3 for the replace the PVA in the second expansion enclosure option.
7. Enter Y(es) to confirm the intent to install the PVA module.
8. Set the replacement PVA SCSI ID address (if necessary, refer to the Compaq
StorageWorks Ultra SCSI RAID Enclosure (BA370-Series) User Guide for
instructions):
• Set to 0 for a master enclosure.
• Set to 2 for the first expansion enclosure.
• Set to 3 for the second expansion enclosure.
9. Press Enter/Return.
CAUTION: Wait for FRUTIL to quiesce the device ports—indicated by an "All device
ports quiesced" message. Failure to allow the ports to quiesce might result in data
loss. Quiescing might take several minutes.
10. Replace the PVA:
a. Disengage both retaining levers on the old PVA (see Figure 3–9) and remove
the PVA.
HSG80 Array Controller V8.7 Maintenance and Service Guide
Replacement Procedures for BA370 Enclosure Elements
3–33