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HP ProLiant ML350 G5 Server User Manual

Page 16

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Component identification 16

Online/activity
LED (green)

Fault/UID LED
(amber/blue)

Interpretation

Flashing regularly

(1 Hz)

Amber, flashing

regularly (1 Hz)

Do not remove the drive. Removing a drive may terminate the

current operation and cause data loss.
The drive is part of an array that is undergoing capacity

expansion or stripe migration, but a predictive failure alert has
been received for this drive. To minimize the risk of data loss, do

not replace the drive until the expansion or migration is

complete.

Flashing regularly

(1 Hz)

Off

Do not remove the drive. Removing a drive may terminate the

current operation and cause data loss.
The drive is rebuilding, or it is part of an array that is undergoing

capacity expansion or stripe migration.

Flashing irregularly Amber, flashing

regularly (1 Hz)

The drive is active, but a predictive failure alert has been
received for this drive. Replace the drive as soon as possible.

Flashing irregularly Off

The drive is active, and it is operating normally.

Off

Steadily amber

A critical fault condition has been identified for this drive, and

the controller has placed it offline. Replace the drive as soon as
possible.

Off Amber,

flashing

regularly (1 Hz)

A predictive failure alert has been received for this drive.
Replace the drive as soon as possible.

Off

Off

The drive is offline, a spare, or not configured as part of an

array.