Promise Technology M210p Computer Hardware User Manual


 
Chapter 5: Management with the CLU
121
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 M310p/M210p disk carrier LEDs
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.
See “Critical & Offline Disk Arrays” on page 228 for a discussion of rebuilding and
failed disk drives.
Audible Alarm
VTrak’s alarm has five different patterns, as shown below.
LEDs
State
Dark
Steady
Green
Flashing
Green
Amber Red
Power/
Activity
No Drive
Drive
Present
Activity
Status
No Power/
No Drive
Drive OK
Drive
Rebuilding
Drive
Error
Disk Status
Power/Activity
.25s.25s.25s
.25s.25s
.25s.25s
.25s.25s.25s
.25s
.25s
.5s
.25s
.5s
.75s
.25s
.75s
.25s
.75s
1s 1.25s
2.5s
3s
1x
2x
1
2
3
4
5
6s
s
8