HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Maintenance and Service Guide (EK-G80MS-SA. C01, March 2005)

Upgrading the Subsystem
207HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Maintenance and Service Guide
e. Simultaneously press and hold the Reset button on both controllers, and
insert a new program card into each controller.
f. Simultaneously release the Reset buttons. Both controllers restart.
Note: A controller restart can take as long as 60 seconds, indicated by the temporary
cycling of the port LEDs and a flashing Reset button. Disregard messages pertaining to
misconfigured controllers or failover status.
g. Install a program card ESD cover on each controller.
Caution: Stop at this point after upgrading the initiator site controllers and
proceed to upgrade the target site controllers. Failure to stop at this point,
without fully upgrading the target site controllers, can cause the initiator and
target site controllers to become dysfunctional and prevent the host from
accessing data storage in these subsystems.
Part 2: Target site upgrade
Continue the shutdown upgrade by completing the following steps on the target
site controllers:
Note: During the target site upgrade, one of the initiator site controllers can restart
with an instance code of 0xE096980. This potential restart is expected and the
associated instance code can be disregarded.
1. From a host console, stop all host activity to the controllers, and then
dismount the logical units in the subsystem.
2. Connect a PC or terminal to the maintenance port of controller A, at the target
site.
3. Determine if the controller is in SCSI-2 mode and the CCL is enabled by
entering the following command:
HSGA> SHOW THIS_CONTROLLER