HP Smart Array Cluster Storage System

Component Identification
HP Smart Array Cluster Storage System User Guide 1-13
HP CONFIDENTIAL
Writer: Rob Weaver File Name: b-ch1 Component Identification
Codename: Aurora Part Number: 240333-003 Last Saved On: 11/6/02 1:03 PM
Table 1-9: Controller LEDs continued
Item LED Descriptions Status
11 Logical I/O activity Green = Currently processing logical
requests from the host adapter.
Off = No processing of logical requests
12 SCSI bus 0 activity
13 SCSI bus 1 activity
Green = Outstanding requests on the
SCSI bus
Off = No outstanding requests
14 Cache activity Green = Cache activity
Off = No cache activity
Flashing green = Cache transfer pending
15 Drive failure Green = An array-configured drive has
failed.
Off = No drive failures
16 Active redundancy Green = Controllers are operating with
redundancy.
Off = No redundancy
17 Fault Amber = Error message received by
controller display.
Off = No error message received or no
error message currently displayed.