System Status Led; Disk Access Led ( ) - NEC express5800 A2010b User Manual
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Also See for express5800 A2010b:
- User manual (574 pages) ,
- Maintenance manual (238 pages) ,
- Installation manual (75 pages)
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Chapter 1 General Description
5.6.3 SYSTEM STATUS LED (
The SYSTEM STATUS LED lights in green when the system runs properly. When the SYSTEM STATUS LED
is off, or lighting in amber, it indicates that some kind of error occurred in the system.
The following table lists SYSTEM STATUS LED patterns, their explanation and solution.
SYSTEM STATUS LED pattern
On (green)
Off
On (amber)
Blinking (amber)
5.6.4 DISK ACCESS LED ( )
DISK Access LED at front of the server indicates the status of internal hard disk drive. You can check the
status of each hard disk drive by viewing the LED on each hard disk drive.
The following table lists DISK ACCESS LED patterns, their explanation, and solution.
DISK ACCESS LED pattern
On (green)
On (amber)
Blinking green and amber
alternately.
(only when RAID system is
configured)
Off
134
)
If you have installed NEC ESMPRO, you can view error logs to check the causes of
Tips
failures.
Explanation
The server is operating normally.
The power is off.
POST is in progress.
Memory dump is requested.
(e.g.
when
DUMP
pressed)
Note: It remains green if the dump
is caused by software.
A critical event was detected other than
above.
A temperature warning was detected.
A non critical event was detected other
than above.
Hard disk drive is being accessed.
Hard disk drive is failed.
Rebuild is in progress.
Hard disk drive is halted.
Express5800/A1040b, A2040b, A2020b, A2010b User's Guide
5. Names and Functions of Components
Turn on the server.
SYSTEM STATUS LED will turn green after
POST completes.
Wait until the memory dump is completed.
Switch
(NMI)
is
After the OS shuts down, perform Clear All
Faults to clear fault information. See Chapter
3 (7.9.2 Component Status Fault Information)
for how to perform Clear All Faults.
Contact your service representative.
If any obstruction is placed near the inlet port
at front of the server, remove it. If the LED
indication does not change, contact your
service representative.
Contact your service representative.
Explanation
Solution
–
Solution
–
Contact your service representative.
–
–
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