HP ProLiant BL25p HP ProLiant BL25p Generation 2 Server Blade User Guide - Page 8

Rear panel components, SAS and SATA hard drive LED combinations

Page 8 highlights

Rear panel components Item Description 1 Power connector 2 Signal connector SAS and SATA hard drive LED combinations Online/activity LED Fault/UID LED (green) (amber/blue) On, off, or flashing Alternating amber and blue On, off, or flashing Steadily blue On Amber, flashing regularly (1 Hz) On Flashing regularly (1 Hz) Off Amber, flashing regularly (1 Hz) Flashing regularly Off (1 Hz) Flashing irregularly Amber, flashing regularly (1 Hz) Interpretation The drive has failed, or a predictive failure alert has been received for this drive; it also has been selected by a management application. The drive is operating normally, and it has been selected by a management application. A predictive failure alert has been received for this drive. Replace the drive as soon as possible. The drive is online, but it is not active currently. 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. 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. The drive is active, but a predictive failure alert has been received for this drive. Replace the drive as soon as possible. Component identification 8

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Component identification 8
Rear panel components
Item
Description
1
Power connector
2
Signal connector
SAS and SATA hard drive LED combinations
Online/activity LED
(green)
Fault/UID LED
(amber/blue)
Interpretation
On, off, or flashing Alternating amber
and blue
The drive has failed, or a predictive 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, and it has been selected by a
management application.
On
Amber, flashing
regularly (1 Hz)
A predictive failure alert has been received for this drive.
Replace the drive as soon as possible.
On
Off
The drive is online, but it is not active currently.
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.