Status Led - NEC Express5800/R140a-4 User Manual

8-4 Troubleshooting

STATUS LED

The STATUS LED stays lit in green when the server is in successful operation. When the STATUS
LED is unlit, flashing in green or lit/flashing in amber, it indicates that the server has failed.
The following table lists indications of the STATUS LED, descriptions, and actions to take.
NOTES:
If NEC ESMPRO is installed, you can confirm the cause of a failure
by referring to the error log.
To cycle power to the server, shut down the server from the OS and
reboot it, if available. If the shutdown from the OS is not available,
reset or execute the forced shut down or disconnect and connect the
power cord to reboot the server.
STATUS LED
Description
indication
Flashing in
The server is in
green
operation with its
processor degraded.
The server is in
operation with its
memory degraded.
A correctable memory
or bus error was
detected.
STATUS LED
Action
Contact your service representative.
Start the BIOS SETUP and select [Main] - [Processor
Settings] to identify the degraded processor and
replace it as soon as possible.
Or, start the BIOS SETUP and select [Main] -
[Processor Settings] - [Processor Retest] - [Yes], and
then select [Exit] - [Exit Saving Changes] to solve the
problem.
Contact your service representative.
Start the BIOS SETUP and select [Advanced] -
[Memory Configuration] to identify the degraded
memory (DIMM) and replace it as soon as possible.
Or, start the BIOS SETUP and select [Advanced] -
[Memory Configuration] - [Memory Retest] - [Yes], and
then select [Exit] - [Exit Saving Changes] to solve the
problem.
The system can continue operation if the status LED
flashes green. However, consult with your service
representative.