System Diagnostics; Test Items - NEC Express5800 Maintenance Manual

Chapter １ Maintenance
8.

System Diagnostics

System Diagnostics runs several tests on the server to check if the server is working normally.
8.1

Test Items

The following items are tested in System Diagnostics
•
Memory
•
CPU cache memory
•
Hard disk drive
•
Ether port
•
Serial port
Express5800/A1040b, A2040b, A2020b, A2010b Maintenance Guide
Important When executing the system diagnostics, be sure to disconnect LAN cable.
Executing the system diagnostics with the LAN cable connected may affect
the network.
On checking hard disk drives, no data is written to the disk.
Tips
8. System Diagnostics
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