Troubleshooting - NEC N8100-1429F User Manual

8-4 Troubleshooting

STATUS LED
Description
indication
On (green) The server is operating
normally.
Blinking (green) The server is operating with
the memory in degraded
state.
The server is operating with
the CPU error being
detected.
Off The server is off-powered.
Off POST is in progress.
A CPU error occurred.
A CPU thermal error was
detected.
A watchdog timer has timed
out.
An uncorrectable memory
error was detected.
A PCI system error occurred.
A PCI parity error occurred.
A PCI bus error occurred.
Memory dumping is
requested.
On (amber) A thermal error was detected.
A voltage error was detected.
Blinking (amber) A fan alarm was detected.
A thermal warning was
detected.
A voltage warning was
detected
An error was detected on
either of the hard disk drives.
Action
–
Identify the device in degraded state by using
the BIOS setup utility "SETUP," and replace it as
soon as possible.
Check the failed CPU status by using the BIOS
setup utility "SETUP," and replace it as soon as
possible.
Power on the server.
Wait for a while. The STATUS LED turns green
when POST is completed.
Cycle power to the server. If POST displays an
error message, take a note on the message and
contact your service representative.
Wait until memory dumping completes.
Check internal fans for dust or debris. Also
make sure that the fans are firmly connected.
If this error indication persists, contact your
service representative.
Contact your service representative.
Make sure that the fan units are firmly
connected.
If this error indication persists, contact your
service representative.
Check internal fans for dust or debris. Also
make sure that the fan units are firmly
connected.
If this error indication persists, contact your
service representative.
Contact your service representative.
Replace the hard disk drive.