Led On A Hard Disk Drive - NEC Exress5800 Series User Manual

Chapter 1 General Description
4.7.7

LED on a hard disk drive

Each HDD is equipped with DISK LED.
DISK LED 1 (green)
DISK1, 2 LED pattern
DISK LED 1
Flashing (green) Off
Off On (amber)
(only when RAID
system is
configured)
Flashing (green) Flashing (amber)
(only when RAID
system is
configured)
Off Off
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DISK LED 2 (amber)
DISK LED 2
Hard disk drive is being accessed.
Hard disk drive is failing.
Rebuild is in progress.
When the failed hard disk drive is replaced,
rebuild process starts automatically (auto
rebuild feature).
Hard disk drive is halted.
Important Observe the following precautions whenever you use the auto rebuild
feature.
• Do not turn off or reboot the server while a HDD is being rebuilt.
• Wait at least 90 seconds before installing a HDD after removing one.
• Do not replace a HDD while another HDD is being rebuilt.
Express5800/R120g-2E User's Guide
Description
Contact your sales representative.
4. Names and Functions of Parts
DISK LED 1 (green)
DISK LED 2 (amber)
Solution
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