NEC express5800 A2010b - LED on Hard Disk Drive

5. Names and Functions of Components
Chapter 1 General Description
5.6.10
LED on hard disk drive
Each hard disk drive has an LED.
The following table lists Hard disk drive LED patterns, their explanation, and solution.
Hard disk drive
LED pattern
Explanation Solution
On (green)
Hard disk drive is being accessed.
–
On (amber)
Hard disk drive is failed.
Contact your service representative.
Blinking green and amber
alternately.
(only when RAID system is
configured)
Rebuild is in progress.
When the failed hard disk drive is replaced,
rebuild process starts automatically (auto
rebuild feature).
–
Off
Hard disk drive is not accessed.
–
Important
Observe the following when you use the auto rebuild feature.
• Do not turn off or reboot the server while hard disk drives are being rebuilt.
• Wait at least 90 seconds before installing a hard disk drive after removing one.
• Do not replace any hard disk drive while another hard disk drive is being rebuilt.
Hard disk drive LED
Express5800/A1040b, A2040b, A2020b, A2010b User's Guide
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