4. Names and Functions of Parts
Express5800/GT110e User’s Guide
38
Chapter 1 General Description
Status LED pattern
Explanation
Solution
On (green)
Normal state
−
Flashing (green)
Memory is in a degraded state
Identify the device in degraded state by using the BIOS
setup utility
SETUP
, and replace it as soon as possible.
An uncorrectable memory error has often occurred.
Off
The power is off.
Turn on the server.
POST is in progress.
Wait for a while. The STATUS LED will turn green after
POST completes.
A CPU error occurred.
Turn the power off and then turn it on. If the POST
screen displays any error message, take notes of the
message, and contact your sales representative.
Abnormal CPU temperature is detected.
Watchdog timer expired.
An uncorrectable error in memory is detected.
A PCI system error occurred
A PCI parity error occurred
A PCI bus error occurred.
Memory dump is being requested.
(e.g. when DUMP switch NMI is pressed)
Note
It remains green if the dump is caused by
software.
Wait until the memory dump is completed.
On (amber)
A temperature alarm was detected.
Check the internal fan for dusts. Also check if the fan
unit is properly connected.
If the LED indication does not change when the fans
are normal, contact your sales representative.
A voltage alarm was detected.
Contact your sales representative.
A CPU temperature alarm was detected.
SMI timeout is detected
Flashing (amber)
The power supply unit is broken.
Contact your sales representative.
A fan alarm was detected.
Check if the internal fan cable is properly connected. If
the LED indication does not change when the fans are
normal, contact your sales representative.
A temperature warning was detected.
Check the internal fan for dusts. Also check if the fan
unit is properly connected.
If the LED indication does not change when the fans
are normal, contact your sales representative.
A voltage warning was detected
Contact your sales representative.
One or more hard disk drives are broken.
An error is detected with Node Manager
