NEC N8100-1668F, Руководство пользователя

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8-8 Troubleshooting
STATUS lamp
indication
Description Procedure
On (green) The server is operating normally. –
Flashing
(green)
The server is operating with the
memory in degraded state.
Identify the device in degraded state
by using the BIOS setup utility
"SETUP," and replace it as soon as
possible.
A correctable memory error has
often occurred.
Off The power is off. –
POST is in progress. Wait for a while. The STATUS lamp
turns green when POST is completed.
A CPU error occurred. (IERR) Turn the power off and then turn it on.
A timeout occurred when the time
set for the watchdog timer arrived.
If the POST screen displays an error
message, take notes of the message,
and contact your service
representative.
A memory dump request (by
pressing the DUMP switch) is made.
Note: A memory dump is caused by
software, the STATUS lamp stays lit
green.
Wait until the memory dump is
completed.
On (amber) A temperature alarm was detected. Check if the internal fans are clean
and if the fan units are firmly
connected.
If the STATUS lamp indication does
not change when the fans are normal,
contact your sales representative.
A voltage alarm was detected. Contact your service representative.
All the power supply units failed.
Flashing
(amber)
Either of the following was detected
in the redundant power
configuration:
•
AC power not supplied to one of
the two power supply units
•
Failure of one of the two power
supply units
Connect the power cord to supply
power. If the power supply unit is
faulty, contact your service
representative.
A fan alarm was detected. Check if the fan units are firmly
connected.
If the STATUS lamp indication does
not change when the fans are normal,
contact your service representative.
A temperature warning was
detected.
Check if the internal fans are clean
and if the fan units are firmly
connected.
If the STATUS lamp indication does
not change when the fans are normal,
contact your service representative.
A voltage warning was detected Contact your service representative.
An error was detected on either of
the hard disk drives.
A side cover may be open. Close the side cover. If the STATUS
lamp indication does not change,
contact your service representative.