System LEDs and Switches
Hot-Plug SCSI Hard Drive LEDs
The hard drive LEDs, located on each physical drive, are visible on the front of the
server or external storage unit. They provide activity, online, and fault status for each
drive when configured as part of an array and attached to a powered-on controller.
Their behavior may vary depending on the status of other drives in the array. Use
Figure E-2 and Table E-2 to identify the location and status of each of the LEDs.
Figure E-2: Hot-plug SCSI hard drive LEDs
Table E-2: Hot-Plug SCSI Hard Drive LEDs
Item Description
Status
1
Drive activity
On = Drive activity
Off = No drive activity
2
Online status
Flashing = Online activity
Off = No online activity
3
Fault status
Flashing = Fault-process activity
Off = No fault-process activity
HP ProLiant DL580 Generation 2 Server Setup and Installation Guide
E-3
HP CONFIDENTIAL
Writer: Karen Hale File Name: p-appe System LEDs and Switches3.doc
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