HP Integrity rx4640 Server - Manual (Page 17)

Replacing, moving, or adding hard drives
In this section
Identifying the status of a hard drive......................................................................................................... 17
Recognizing hard drive failure................................................................................................................. 18
Replacing hard drives............................................................................................................................. 20
Moving drives and arrays ....................................................................................................................... 23
Identifying the status of a hard drive
When a drive is configured as a part of an array and connected to a powered-up controller, the
condition of the drive can be determined from the illumination pattern of the hard drive status lights (LEDs).
Item Description
1 Fault/UID LED (amber/blue)
2 Online LED (green)
Online/activity
LED (green)
Fault/UID LED
(amber/blue)
Interpretation
On, off, or flashing Alternating amber
and blue
The drive has failed, or a predictive failure alert has been
received for this drive; it also has been selected by a
management application.
On, off, or flashing Steadily blue The drive is operating normally, and it has been selected by a
management application.
On Amber, flashing
regularly (1 Hz)
A predictive failure alert has been received for this drive.
Replace the drive as soon as possible.
On Off The drive is online, but it is not active currently.
Replacing, moving, or adding hard drives 17