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VTrak 15110 User Manual
66
See page 189 for more information about field-replaceable components.
See page 234 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 2. VTrak Drive Carrier LEDs
LEDs
State
Dark
Steady
Green
Flashing
Green
Amber Red
Power System Off Normal n/a n/a n/a
FRU* System Off Normal n/a
Fan or
Battery
Problem
Fan or
Battery
Failed
Logical
Drive
System Off Normal n/a
Logical
Drive Critical
Logical
Drive Offline
SCSI-1
SCSI-2
No Activity n/a Activity n/a n/a
Controller System Off n/a Normal** n/a n/a
* 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.
Drive Status
Power/
Activity