Sas Hard Drive Led Combinations - HP Integrity BL860C i4 User's & Service Manual

SAS hard drive LED combinations

NOTE:
Predictive failure alerts only occur when the hard drive is connected to a Smart Array controller.
Table 12: SAS disk drive LEDs: RAID mode
Online/activity LED (green)
On, off, or flashing
On, off, or flashing
On
On
Flashing regularly (1 Hz)
Flashing regularly (1 Hz)
96 Troubleshooting
Fault/UID LED (amber/blue)
Alternating amber and blue
Steadily blue
Amber, flashing regularly (1 Hz)
Off
Amber, flashing regularly (1 Hz)
Off
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 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 replace the drive until the
expansion or migration is
complete.
Do not remove the drive.
Removing a drive might
terminate the current operation
and cause data loss.
The drive is rebuilding, erasing,
or it is part of an array that is
undergoing capacity expansion
or stripe migration.
Table Continued