20 HP ProLiant DL360 Generation 4p Server (SAS Model) User Guide
SAS and SATA hard drive LED combinations
1 - Fault/UID LED
(amber/blue)
2 - Online/Activity
LED (green)
Interpretation
Flashing amber and
blue
On, off, or flashing The drive has failed, or a predictive failure alert has been
received for this drive; it also has been selected by a
management application.
Blue On, off, or flashing The drive is operating normally, and it has been selected by
a management application.
Flashing amber On A predictive failure alert has been received for this drive.
Replace the drive as soon as possible.
Off On The drive is online, but it is not active currently.
Flashing amber Flashing
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.
Off Flashing
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 amber Flashing The drive is active, but a predictive failure alert has been
received for this drive. Replace the drive as soon as
possible.
Off Flashing The drive is active, and it is operating normally.
Amber 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.
Flashing amber Flashing 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.
