Device bay ID numbers
Disk drive LEDs
Item
Description
1
Fault/UID LED (amber/blue)
2
Online LED (green)
Disk drive LED combinations
Online/activity LED
(green)
On, off, or flashing
On, off, or flashing
44
Reference
Fault/UID LED (amber/blue)
Alternating amber and blue
Steadily blue
Interpretation
The drive has failed, or a predictive failure alert has
been received for this drive; it also has been
selected by a management application.
The drive is operating normally, and it has been
selected by a management application.
Table Continued