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4. Names and Functions of Parts
Express5800/R120d-2E User’s Guide
45
Chapter 1 General Description
STATUS LED pattern
Explanation
Solution
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 CPU error occurred.
Abnormal CPU temperature is detected.
A PCI system error occurred
A PCI parity error occurred
A PCI bus 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.
A voltage alarm was detected.
Fan error was detected.
Sensor error was detected.
A CPU temperature alarm was detected.
SMI timeout is detected
On (amber)
An error occurred on Node Manager.
Contact your sales representative.
The power supply unit is broken.
Connect the power cord to supply power. If the power
supply unit is faulty, 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
Flashing (amber)
One or more hard disk drives are broken.
Contact your sales representative.
4.7.3
LINK/ACT LED (
1,
2,
3,
4)
The LED lights green when it is connecting to LAN and flashes when transmitting or receiving data on LAN.
The number next to the icon indicates a network port number.
LINK/ACT LED pattern
Explanation
On (green)
The server and hub are powered and properly connected
Flashing (green)
The network port is transmitting or receiving data.
Off
Check the cable or connection
4.7.4
Disk Access LED ( )
DISK A
ccess
LED on a hard disk drive to be installed in the drive bay indicates different states.
DISK Access LED pattern
Explanation
On(green)
This indicates a hard disk drive is being accessed
On (amber)
This indicates a hard disk drive is failing.
Flashing (green and amber
alternately)
This indicates that a hard disk drive is being rebuilt.
Off
Hard disk drive is halted.