HSG80 Array Controller V8.7 Maintenance and Service Guide
4–19
Replacement Procedures for Model 2200 Enclosure Elements
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.
Carefully align the controller in the appropriate guide rails. Misalignment might damage
the backplane.
IMPORTANT: A countdown timer allows a total of 2 minutes to install the controller. After
2 minutes, “this controller” will exit FRUTIL and resume operations. If this happens, return
to step 2 and proceed.
7. Install the replacement controller:
a.
Make sure that the program card is seated in the controller.
b.
Insert the controller into the appropriate bay, and engage the retaining levers.
NOTE: When fully seated, the controller starts automatically—the reset LED turns O
N
.
A controller restart can take as long as 60 seconds, indicated by the temporary cycling
of the port LEDs and a F
LASHING
reset button.
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.
8. Press Enter/Return to continue.
FRUTIL exits.
9. Install the program card ESD cover on the replacement controller.
10. 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).
11. 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.”