VTrak M610i, M310i, M210i Product Manual
246
See page 199 for more information about field-replaceable components.
See page 269 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.
The VTrak spins up the disk drives sequentially in order to equalize power draw
during start-up. After a few moments the Power/Activity and Disk Status LEDs
should display green.
Figure 3. VTrak drive carrier LEDs
LEDs
State
Dark
Steady
Green
Flashing
Green
Amber Red
Power System Off Normal
FRU* System Off Normal
Fan, battery
or PSU
Problem
Fan, battery
or PSU
Failed
Logical
Drive
System Off Normal
Logical
Drive Critical
Logical
Drive Offline
Controller
Activity
No Activity Activity
Controller
Heartbeat
System Off Normal**
* Field Replacement Unit: includes fan, battery, and power supply unit (PSU).
** Blinks once every two seconds.
Disk Status
Power/Activity
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