Technical data

Troubleshooting
4-10
Displaying Server Status Using the Hardware
There are two types of information displayed when the DIGITAL Server is operating:
•
Normal status messages
•
Error messages
During normal operation, Power On Self Test (POST) and boot messages are
displayed on the monitor. Some error messages are also displayed by the server
fault status LEDs.
These messages can also be seen by using the DIGITAL ServerWORKS Manager
to monitor the server.
Server Fault Status
Description Server Fault LED Indicators
LED4 LED3 LED2 LED1
No power, server ready, power ON
default
❍ ❍❍❍
Shutdown, fan fault
❍ ❍❍●
Shutdown, over temperature
❍❍●❍
Shutdown, voltage fault
❍❍●●
Processor slot 1 terminator not installed
❍●❍❍
Main Logic board POST failure
❍●❍●
Bootstrap processor failure
❍ ●●❍
Processor slot 2 terminator not installed
❍ ●●●
DIMM 1 fault
● ❍❍❍
DIMM 2 fault
● ❍❍●
DIMM 3 fault
●❍●❍
DIMM 4 fault
●❍●●
●
= on;
❍
= off