HP ProLiant SL4500 Series Setup and Installation Guide

Component and LED identification 11
Item Description
2
Node drives
3
LFF drive health LED
4
LFF drive UID
5
Drives controlled by node 1 Smart Array controller
6
Node 2
7
Drives controlled by node 2 Smart Array controller
8
Node 3
9
Drives controlled by node 3 Smart Array controller
10
Drive display boards
11
Node VGA connector
12
Node USB connectors
13
Node Power On/Standby button and system power LED
14
Node health LED
15
Node release button
16
Node UID LED button
Hard drive display LEDs
LED behavior Definition
Off
•
Drive is not installed.
•
Drive is not a member of any RAID volumes.
•
Drive is a spare drive that is inactive or has been activated but has not been
rebuilt.
Notes:
•
Drive is not rebuilding.
•
Drive is not a volume undergoing capacity expansion.
Solid green
All of the following conditions apply:
•
Drive is a member of a RAID volume.
•
Drive is not an inactive spare drive.
•
Drive is not in a replacement or failed state for any volume that is a member of a
RAID volume.
•
Drive is not currently performing I/O.
Solid green with UID
flashing
Both of the following conditions apply:
•
Drive is not failed.
•
Drive is selected (UID identification).
Flicker with drive activity
All of the following conditions apply:
•
Drive is currently performing I/O activity.
•
Drive is a member of a RAID volume.
•
Drive is not in a replacement or failed state for any volumes that it is a member
of (drive is online).
•
Drive is not rebuilding.
•
Drive is not a member of a volume undergoing capacity expansion or RAID
migration.
Flashing at 1Hz 50% duty
cycle
•
Drive is rebuilding.
•
Drive is a member of a volume undergoing capacity expansion or RAID
migration.