HP ProLiant Storage Server User Guide (440584-003, September 2007)

Table 15 DL320s SAS and SATA hard drive LED combinations
Online/activity
LED (green)
Fault/UID LED
(amber/blue)
Status
On, off, or flashing
Alternating amber
and blue
The drive has failed, or a pre dictive 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, an d it has been selected by a
management application.
On
Amber, fl ashin
g
regularly (1
Hz)
Apredictivef
ailure alert has been received for this drive.
Replace the d
rive as soon as possible.
On
Off
The drive is online, but it is not active currently.
Flashing regularly
(1 Hz)
Amber, fl ashing
regularly (1 Hz)
Do not remove the drive. Removing a drive m ay 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 a lert 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 remo
ve the drive. Removing a drive may terminate the
current o
peration 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, fl ashing
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, fl ashing
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.
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