Component identification 23
Low-profile LFF hot-plug drive LED definitions
Online/Activity
LED (green)
Fault/UID LED
(amber/blue)
Definition
On, off, or
flashing
amber and blue
One or more of the following conditions exist:
•
The drive has failed.
A predictive failure alert has been received for this drive.
The drive has been selected by a management application.
On, off, or
flashing
One or both of the following conditions exist:
•
The drive is operating normally.
The drive has been selected by a management application.
On
A predictive failure alert has been received for this drive. Replace
the drive as soon as possible.
The drive is online but is not currently active.
1 flash per
second
Do not remove the drive. Removing the drive might 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 remove the drive
until the expansion or migration is complete.
1 flash per
second
Do not remove the drive. Removing the drive might terminate the
current operation and cause data loss.
The drive is rebuilding, erasing, or is part of an array that is
undergoing capacity expansion or stripe migration.
4 flashes per
The drive is active but a predictive failure alert has been received for
this drive. Replace the drive as soon as possible.
4 flashes per
The drive is active and is operating normally.
Off
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
A predictive failure alert has been received for this drive. Replace
the drive as soon as possible.
The drive is offline, a spare, or not configured as part of an array.
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