HP StorageWorks HSG80 Array Controller V8.7 Maintenance And Service Manual page 76

Replacement Procedures for BA370 Enclosure Elements
2. Start FRUTIL with the following command:
RUN FRUTIL
3. Enter N(o) to the question about replacing the cache battery.
4. Enter option 2 to install a controller or cache module.
5. Enter option 2 to install the "other controller."
6. Enter Y(es) to confirm the intent to install the "other controller."
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" exits FRUTIL and resumes operations. If this happens, return to
step 2 and proceed.
7. Install the replacement controller:
IMPORTANT: In step a, ensure the program card is not installed in the replacement controller.
a. Insert the replacement controller (without the program card) into the
appropriate bay, and engage the retaining levers.
b. Press and hold the replacement controller reset button, insert the program
card, and continue holding the reset button.
c. Press and hold replacement controller Port #5 button, release the reset button,
and continue holding the Port #5 button for an additional 5 to 20 seconds.
The nonvolatile memory in the replacement controller is updated and halts
with an LED code of 38.
d. Press and release the reset button 1 on the replacement controller.
The replacement controller restarts normally.
NOTE: A controller restart can take as long as 60 seconds, indicated by the temporary
cycling of the port LEDs and a F
8. Press Enter/Return to continue.
FRUTIL exits.
9. Install the program card ESD cover on the "other controller."
3–22
reset button.
LASHING
HSG80 Array Controller V8.7 Maintenance and Service Guide