IBM DS4800 User, Installation And Maintenance Manual page 150

10. Slide the controller into the storage subsystem chassis.
11. If you removed the interface cables, reconnect all host interface cables and
12. Wait up to 5 minutes for the DS4000 Storage Manager client software to
13. Complete any remaining Recovery Guru procedures for controller replacement,
14. Based on the Host Channel Speed, Drive Channel Speed, and Needs
15. Did this action correct the problem?
16. Remove the antistatic protection.
17. Install the front bezel by aligning the pins on the storage subsystem chassis
18. Using the Enterprise Management Window, view the status of the storage
19. Use the Subsystem Management Window to check the status of all storage
20. Do any storage subsystems have a Overall DS4800 Configuration Needs
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IBM System Storage DS4800 Storage Subsystem: Installation, User's, and Maintenance Guide
9. Reset the circuit breaker that tripped by pressing down with the stylus on the
rocker switch.
a. Holding both levers, slowly push the controller until the notches in both the
left and right levers are aligned with the pins on the DS4800 enclosure so
that the controller is pulled evenly into the DS4800 storage subsystem
chassis, ensuring full electrical connection contact on all interface pins.
Attention: Verify that the controller does not snag any other DS4800
cables when you slide it into the controller bay.
b. Press the controller fully into the slot, engaging the pins on the enclosure.
c. Hold open both latches and push both left and right levers simultaneously
to the closed position. Release the latches. When you release the latches,
you should hear both latches snap over the levers, indicating that the
component is locked in place.
drive interface cables, including the SFP modules.
recognize the controller.
if needed.
Attention LED status, proceed to one of the following steps:
v All channel speed LEDs are on and the Needs Attention LED is off – Go to
step 16.
v All channel speed LEDs are off or the Needs Attention LED is on – Verify
the controller has been installed correctly. Remove and reinstall the
controller. Go to step 15.
Note: If a host channel or drive channel does not have a cable connected,
the channel speed LEDs are not illuminated.
v Yes – Go to step 16.
v No – If the problem has not been fixed, contact your IBM service
representative.
with the spring-steel retainers on the cover and then pressing the cover toward
the chassis until the pins snap into place.
subsystems. Do any storage subsystems indicate Needs Attention?
v Yes – Go to step 19.
v No – All components display Optimal status. You are finished with this
procedure.
subsystems in the configuration.
Attention status?
a. Yes – Select the Recovery Guru toolbar button in the Subsystem
Management Window, and complete the recovery procedure. If the problem
persists, contact your IBM service representative.