HP Smart Array Cluster Storage System

Component Identification
1-12 HP Smart Array Cluster Storage System User Guide
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
Controller LEDs
15
7
14
6
13
5
12
4
11
3
10
2
9
1
8 17
0 16
Table 1-9: Controller LEDs
Item LED Descriptions Status
0-2 Busy status Green = Controller is idle.
Off = Controller is operating at full
capacity.
3-5 No function —
6 Host port A
notification
Green = Notify On Event command active
Off = No Notify On Event command active
7 Host port B
notification
Green = Notify On Event command active
Off = No Notify On Event command active
8 Idle heartbeat Controller is idle and functioning.
9 Active/Standby Green = Controller is active.
Off = Controller is in standby.
10 DMA activity Green = DMA transfers are active.
Off = No DMA transfers.
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