Replacing A Controller In A Dual-Redundant Controller Configuration - HP StorageWorks HSG80 Array Controller V8.7 Maintenance And Service Manual

Replacement Procedures for Model 2200 Enclosure Elements
14. Press Enter/Return to continue.
FRUTIL exits.
NOTE: In mirrored mode, FRUTIL initializes the mirrored portion of the replacement cache
module, checks for old data on the cache module, then restarts all device ports. After the
device ports restart, FRUTIL tests the cache module and the ECB. After the test completes,
the device ports are quiesced and a mirror copy of the cache module data is created on the
newly installed cache module.
15. Install the program card ESD cover on the "other controller."
16. Refer to the controller CLI reference guide to configure the controller.
NOTE: If the controller being installed was previously used in another subsystem, purge
the controller of the old configuration (refer to the CONFIGURATION RESET command in
the controller CLI reference guide).
17. Enable failover and re-establish the dual-redundant controller configuration with
one of the following commands:
SET FAILOVER COPY=THIS_CONTROLLER
or
SET MULTIBUS_FAILOVER COPY=THIS_CONTROLLER
This command copies the subsystem configuration from "this controller" to the
"other controller."
18. If desired, verify the failover configuration with the following command:
SHOW THIS_CONTROLLER FULL
19. Reconnect all host bus cables to the controller.
20. Disconnect the PC or terminal from the controller maintenance port.
Replacing a Controller in a Dual-Redundant Controller
Configuration
To replace a controller in a dual-redundant controller configuration, follow the
instructions in this section for removing and installing a controller.
4–16
IMPORTANT: If the "other controller" did not restart, use the following steps:
a. Press and hold the "other controller" reset button.
b. Reseat the "other controller" program card.
c. Release the reset button.
HSG80 Array Controller V8.7 Maintenance and Service Guide