HP StorageWorks Modular Smart Array 500 Maintenance And Service Manual page 38

Component Identification
Table 4-9: Controller LEDs
Item
14
15
16
17
4-10
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continued
LED Description
Cache activity
Drive failure
Active redundancy
Fault
HP StorageWorks Modular Smart Array 500 System Maintenance and Service Guide
Status
Green = Cache activity
Off = No cache activity
Flashing green = Cache transfer
pending
Green = An array-configured drive
has failed.
Off = No drive failures
Green = Controllers are operating
with redundancy.
Off = No redundancy
Amber = Error message received
by controller display.
Off = No error message received
or no error message currently
displayed.