Online/activity LED (green)
Fault/UID LED (amber/blue)
Interpretation
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.
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, flashing 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.
Table 13: SAS disk drive LEDs : HBA mode
Drive activity LED status Drive status LED
status
Indication
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.
Off, or flashing
Blue
The drive is operating normally, and it has been
selected by a management application.
Flashing irregularly
Regularly flashing
amber(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
Amber
A critical fault condition has been identified for this
drive. Replace the drive as soon as possible.
Off
Regularly flashing
amber(1 Hz)
A predictive failure alert has been received for this
drive. Replace the drive as soon as possible.
Off
Off
The drive is online.
Off
Off
Normal operation; no activity
Troubleshooting
97
Summary of Contents for Integrity BL860c i4
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