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4. Names and Functions of Parts
Express5800/T110h-S User’s Guide
29
Chapter 1 General Description
4.5.5
Optical Disk Access LED
The LED lights/flashes when the media set on the optical disk drive is being accessed.
4.5.6
DISK LED 1, 2
When 2.5-inch HDD cage is installed, each drive has its respective LED (DISK LED).
DISK1, 2 LED pattern
Description
Action
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)
Rebuilding is in progress.
When the failed hard disk drive is replaced,
rebuilding process starts automatically (auto
rebuilding feature).
–
Off
Off
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 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 2 (amber)