Replacing, moving, or adding hard drives

In this section

 

Identifying the status of a hard drive .........................................................................................................

22

Recognizing hard drive failure.................................................................................................................

23

Replacing hard drives.............................................................................................................................

24

Moving drives and arrays .......................................................................................................................

28

Adding drives ........................................................................................................................................

28

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

1Fault/ID LED (amber/blue)

2Online LED (green)

Online/Activity

Fault/UID LED

Interpretation

 

LED (green)

(amber/blue)

 

 

 

 

 

 

On, off, or flashing

Alternating amber

The drive has failed, or a predictive failure alert has been

 

 

and blue

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

A predictive failure alert has been received for this drive.

 

 

regularly (1 Hz)

Replace the drive as soon as possible.

 

 

 

 

 

 

 

 

 

 

Replacing, moving, or adding hard drives 22