4. Names and Functions of Parts
Express5800/R110h-1 User’s Guide
35
Chapter 1 General Description
4.7.7
LED on a hard disk drive
Each HDD is equipped with DISK LED.
DISK1, 2 LED pattern
Description Solution
DISK LED 1
DISK LED 2
Blinking (green)
Off
Hard disk drive is being accessed.
–
Off On
(amber)
(only when RAID
system is
configured)
Hard disk drive is failing.
Contact your sales representative.
Blinking (green)
Blinking (amber)
(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
Off
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.
DISK LED 1 (green)
DISK LED 1 (green)
DISK LED 2 (amber)
DISK LED 2 (amber)
2.5-inch Hard Disk Drive
3.5-inch Hard Disk Drive