NEC EXPRESS5800/100 SERIES N8100-1635F - Manual (Page 106)

7-16 Troubleshooting
On-screen
message
Description Action
WDT Timeout Watchdog timer timeout
error occurred. 1. Take one of the following measures to
reboot (reset) the modular server.
* Issue an OS command.
* Press Ctrl + Alt + Del.
* Issue a command from Web browser of
EXPRESSSCOPE Engine or NEC
ESMPRO Manager.
2. Take one of the following measures to power
off the modular server and then on.
* Power off the modular server from OS,
then press the POWER/SLEEP switch to
power on.
* Press the POWER/SLEEP switch to power
off the modular server, then press it again
to power on.
* Issue a command from Web browser of
EXPRESSSCOPE Engine or NEC
ESMPRO Manager.
3. Power off the modular server by issuing a
command from OS or pressing the
POWER/SLEEP switch. Remove the
modular server from Module Enclosure, then
install it again. Then press the
POWER/SLEEP switch to power on the
modular server.
4. If the same error persists, contact your
service representative.
Processor T-Trip Forced power-off
occurred due to a thermal
error in processor. 1. Take one of the following measures to power
on the modular server and then on.
* Press the POWER/SLEEP switch to power
on.
* Issue a command from Web browser of
EXPRESSSCOPE Engine or NEC
ESMPRO Manager.
2. Check if fans in Module Enclosure work
normally.
3. Refer to the User’s Guide of the Module
Enclosure to make sure that the sufficient
number of fans are installed in correct
locations.
4. Check if the fans and modular servers are
installed in correct locations.
5. Check if the ambient temperature of
installation location satisfies the operation
guarantee condition.
6. If the same error persists, contact your
service representative.