Figure 57. 2.5" Drive Carrier LEDs
Table 12. Drive LED States
Green Drive LED
Amber Drive LED
Status
Off
Off
No drive installed
On/Flashing
Off
Drive installed and operational
On
Flashing: 1 second on / 1 second off
SES device identity set
On
On
SES device fault bit set
Off
On
Power control circuit failure
On
Flashing: 1 second on / 1 second off
RAID array status
The events in which the RAID
controller can set this notification are:
• Array rebuild in progress
• Array consistency check
• Do not remove device
• Disk in failed Array
• Aborted array rebuild
Operator’s Panel LEDs (2U Enclosures)
The Ops panel ( “Operator’s (Ops) Panel (2U Enclosures)” on page 17) displays the aggregated status of all
the modules. The Ops panel LEDs are defined in the following table.
Table 13. Ops Panel LED States
System Power
(Green/Amber)
Module
Fault
(Amber)
Location
(Blue) (not
used)
LED
Dis-
play
Associated LEDs/
Alarms
Status
On
Off
X
5V standby power present, overall
power failed or switched off
On
On
X
On
Ops panel power on (blinks 3 times),
test state
.
Troubleshooting and Problem Solving
55
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