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4. Names and Functions of Parts
Express5800/R120g-2M User's Guide
32
Chapter 1 General Description
STATUS LED pattern
Description
Action
STATUS LED 1 STATUS LED 2
An uncorrectable memory error was
detected.
A PCI system error occurred
A PCI parity error occurred
A PCI bus error occurred.
Off
Blinking(amber) Power Supply Unit is failing (in power
redundant configuration).
Check the internal fan or air inlets for dust.
When dust clings to them, remove it. If the
status remains the same after several minutes
pass, contact your sales representative.
A fan alarm was detected.
A temperature alarm was detected.
A voltage alarm was detected
One or more hard disk drives are failing
(excluding RAID0 or non-RAID
configuration).
Log collection stopped: A correctable
memory error has often occurred.
Off
On (amber)
Power anomaly was detected
An abnormal temperature was detected.
An abnormal voltage was detected.
A CPU error was detected.
A chipset error was detected.
An uncorrectable memory error was
detected.
SMI Timeout was detected
Sensor error was detected.
An error occurred on Intel Node Manager
(one of the features of EXPRESSSCOPE
Engine 3).
4.7.3
LINK/ACT
LED
( 1, 2, 3, 4)
LINK/ACT LED on front panel indicates the status of LAN port.
LEDs
3 and
4 turns on, off, or flashes when an optional LAN riser card is installed.
LINK/ACT LED pattern
Description
On (green)
The server is connected with network normally.
Blinking (green)
The server is accessing network.
Off
The server is disconnected from network.
4.7.4
Optical Disk Drive Access LED (option)
The LED for optical disk drive at the front of the server flashes when a CD or DVD is being accessed.