HP StorageWorks Virtual Array 7000 Family User and Service Guide (January 2005)

82 Troubleshooting
Table 12 CONTROLLER LEDs Status Indications (See Figure 26, 27, 28, or 29)
*Can be on, off, or flashing
Table 13 BATTERY LEDs Status Indications (See Figure 26, 27, or 28)
Table 14 DIMM 1 & DIMM 2 LEDs Status Indications (See Figure 26, 27, or 28)
CONTROLLER
Active
(Green)
CONTROLLER
Fault
(Amber)
Indication
Off Off Array controller not under power.
On Off Array controller under power and operating normally.
*On Array controller fault.
Flashing * I/O activity.
* Flashing Host identifying array controller.
BATTERY
Active
(Green)
BATTERY
Fault
(Amber)
Indication
Off Off New battery
or battery totally depleted.
On Off Battery under power and operating normally.
On On Battery failed
or battery has reached end of usable life.
Flashing
50% Duty Cycle
Off Battery self-test in progress.
Flashing
5% Duty Cycle
Off Battery is powering NVSDRAM contents.
On Flashing Indicates that the controller is updating the battery firmware. Under normal
circumstances this condition should only occur for a few seconds. If this
condition persists, it indicates a problem with the controller and/or battery.
DIMM 1/
DIMM 2
Active
(Green)
DIMM 1/
DIMM 2
Fault
(Amber)
Indication
Off Off DIMM not under power or DIMM not installed.
On Off DIMM under power and operating normally.
Off On DIMM fault.