Disk Drive Leds - Lenovo D1012 Hardware Installation And Maintenance Manual

Disk drive LEDs

You must remove the enclosure bezel to facilitate visual observation of disk LEDs.
NOTE: Disk LED descriptions within this section relate to 2U24 and 2U12 enclosures.
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1
LED No./Description
1— Power/Activity
2— Fault
For information about disk drive types supported in D1012/D1024 LFF and SFF disk drive modules, see
Disk drives used in D1012/D1024 enclosures
For information about replacing a disk drive module in a D1012/D1024 Storage Enclosure or a
D1024/D1012 Storage Enclosure, see
NOTE: Additional information pertaining to disk drive LED behavior is provided in the supplementary
tables on the following page.
22
3.5" LFF disk drive module
(see table below)
Color State
Green Blink
Off
Amber On
Blink
Off
Blue Blink
Figure 1 1 LEDs: Disk drive modules
on page 16.
Replacing a disk drive module
2.5" SFF disk drive module
(see table below)
Definition
I/O is active.
The drive is idle.
The disk has failed or is faulty.
Physically identifies the disk.
If not illuminated and Power/Activity is not illuminated, the disk
is not powered on.
Disk is located (alternates blinking amber).
on page 46.
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