HP ProLiant DL170h G6, Maintenance And Service Manual, Page: 68 / 89

Connectors, Switches, and LEDs 68
Table 9
Hard drive activity LED indicator status
Item LED indicator Status Description
Solid green •
The drive is a member of a RAID volume.
•
The drive is not an inactive spare drive.
•
The drive is not in a replacement or failed state for
any volumes that it is a member of.
•
The drive is not currently performing any I/O activity.
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)
•
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.
Flashing green @ 1 Hz
50% duty cycle
(override drive activity
output)
•
The drive is rebuilding.
•
The drive is a member of a volume undergoing
capacity expansion or RAID migration.
2 Drive Online/Error
LED indicator
Off •
The drive is not in a failed state.
•
The drive is not selected (unit identification).
Solid blue •
The drive is not in a failed state.
•
The drive is selected (unit identification).
Solid amber •
The drive is in a failed state.
•
The drive is not selected.
Flashing amber @ 1 Hz
50% duty cycle
Flashing amber/blue @
1 Hz 50% duty cycle •
The drive is in a predictive failure state.
•
The drive is not in a failed state.
•
The drive is not selected.
•
The drive is in a failed or predictive failure state.
•
The drive is selected.
Rear panel LED indicators
The LAN port on the rear panel has two LED indicators that allow monitoring of network activity.
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