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Table 6
Hard drive activity LED indicator status
Item
LED indicator
2
Drive activity LED indicator Off
Status
Flashing green during a
drive activity (if command
is outstanding continually
the indicator is forced to
flash at 4 Hz 50% duty
cycle instead of solid off)
Flashing green @ 1 Hz
50% duty cycle (override
drive activity output)
Solid blue
Solid amber
Flashing amber @ 1 Hz
5
0% duty cycle
Flashing amber/blue @ 1
Hz 50% duty cycle
Description
•
The drive is currently
performing an I/O activity.
•
The drive is a member of a
RAID volume.
•
The drive is not in a
replacement or failed state
for any volumes that it is a
member of (drive is online).
•
The drive is not rebuilding.
•
The drive is not a member
of a volume undergoing
capacity expansion or RAID
migration.
•
The drive is rebuilding.
•
The drive is a member of a
volume undergoing
capacity expansion or RAID
migration.
•
The drive is not in a failed
state.
•
The drive is not selected
(unit identification).
•
The drive is not in a failed
state.
•
The drive is selected (unit
identification)
•
The drive is in a failed sta
•
The drive is not selected.
•
The drive is in
a predictive
failure state.
•
The dr
ive is not in a failed
state.
•
The drive is not selected.
•
The drive is in a failed o
predictive failure state
.
•
The drive is selected.
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