LEDs
Power
FRU*
Logical
Drive
FC/iSCSI/
SCSI 1 or 2
Controller
"n/a" means this state does not apply to this LED.
* Field Replacement Unit. "n/a" means this state does not apply to this LED.
** Blinks five times in five seconds, five seconds dark, blinks five times again.
See page 215 for more information about field-replaceable components.
See page 286 for a discussion of critical and offline logical drives.
Drive Status Indicators
There are two LEDs on each Drive Carrier. They report the presence of power
and a disk drive, and the current condition of the drive.
Figure 3. VTrak M500f/i/p disk carrier LEDs
Steady
Dark
Green
System Off
Normal
System Off
Normal
System Off
Normal
No Activity
System Off
Power/
Activity
Chapter 4: Management with WebPAM PROe
State
Flashing
Green
n/a
n/a
n/a
n/a
Activity
n/a
Normal**
59
Amber
n/a
Fan or
Fan or
Battery
Battery
Problem
Failed
Logical
Logical
Drive Critical
Drive Offline
n/a
n/a
Disk Status
Red
n/a
n/a
n/a