4. Names and Functions of Parts
Express5800/R110h-1 User’s Guide
32
Chapter 1 General Description
4.7
Indicators
This section explains the meanings of LEDs.
4.7.1
POWER LED ( )
POWER LED indicates the power ON/OFF status of the server.
POWER LED pattern
Description
On (green)
The server is normally powered on.
Off
The server is off-powered.
The server is halt status.
4.7.2
STATUS LED 1, 2 (
)
While hardware is operating normally, STATUS LED 1 lights green. STATUS LED 2 is off.
STATUS LED 1 is off or STATUS LED 2 lights/flashes amber if there is a hardware failure.
Tips
If NEC ESMPRO is installed, you can view error logs to check the causes of
failures.
STATUS LED 1, 2 pattern
Description Solution
STATUS LED 1 STATUS LED 2
On (green)
Off
The server is operating normally.
–
On (green)
On (amber)
Initialization of BMC is in progress.
Wait until initialization is complete.
Flashing (green)
Off
Memory is in a degraded state
Identify the device in degraded state by using
BIOS Setup Utility (SETUP), and replace it as
soon as possible.
A correctable memory error has often
occurred.
Operating while CPU error is detected.
In redundant power configuration, power is
not supplied to either of power unit.
Off
Off
The power is off.
Turn on the server.
POST is in progress.
Wait for a while. STATUS LED will turn green
after POST completes.
Watchdog timer expired.
Turn the power off and then turn it on.
If POST screen displays any error message,
take notes of the message, and contact your
sales representative.
Memory dump is being requested.
Note: It remains green if the dump is caused
by software.
Wait until the memory dump is completed.
