4.7.7 Led On A Hard Disk Drive - NEC Express5800/R120g-2M User Manual

Chapter 1 General Description

4.7.7 LED on a hard disk drive

Each HDD is equipped with DISK LED.
DISK LED pattern
DISK LED 1
Blinking (green) Off
Off On (amber)
(RAID system only)
Blinking (green) Blinking (amber )
(RAID system only)
Off Off
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DISK LED 1 (green)
DISK LED 2
Hard disk drive is being accessed.
Hard disk drive is failing.
Rebuilding is in progress.
When the failed hard disk drive is replaced,
rebuilding process starts automatically (auto
rebuilding feature).
Hard disk drive is halted.
Important Observe the following precautions whenever you use the auto rebuilding
feature.
 Do not turn off or reboot the server while a HDD is being rebuilt.
 Wait for at least 90 seconds before installing a HDD after removing one.
 Do not replace a HDD while another HDD is being rebuilt.
Express5800/R120g-2M User's Guide
DISK LED 2 (amber)
Description
Contact your sales representative.
4. Names and Functions of Parts
Action
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