Adaptec 5325301656 Administration Guide - Page 186

Disk Drive LEDs, APC Unit LEDs, Condition, Indication, Power, Fault

Page 186 highlights

The Meaning of LED Indicators Disk Drive LEDs Each disk drive has three LEDs that indicate the status of the disk drive. 1 2 3 These LEDs operate as described in the following table: LED 1 2 3 Condition N/A Solid green Solid amber Off Solid green Green random flash Off Indication Not used. Drive present and OK. Drive failed. Drive not present Drive present and idle. I/O activity on disk drive. Drive not present. APC Unit LEDs Each APC unit has two LEDs that indicate status. Fault Power These LEDs operate as described in the following table: LED Power Fault Condition Off Green (solid) Off Indication Enclosure not powered on. APC unit functioning normally. APC unit functioning normally. 172 Snap Server Administrator Guide

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The Meaning of LED Indicators
172
Snap Server Administrator Guide
Disk Drive LEDs
Each disk drive has three LEDs that indicate the status of the disk drive.
These LEDs operate as described in the following table:
APC Unit LEDs
Each APC unit has two LEDs that indicate status.
These LEDs operate as described in the following table:
1
2
3
LED
Condition
Indication
1
N/A
Not used.
2
Solid green
Drive present and OK.
Solid amber
Drive failed.
Off
Drive not present
3
Solid green
Drive present and idle.
Green random flash
I/O activity on disk drive.
Off
Drive not present.
Power
Fault
LED
Condition
Indication
Power
Off
Enclosure not powered on.
Green (solid)
APC unit functioning normally.
Fault
Off
APC unit functioning normally.