8. System Diagnostics
Express5800/E120g-M Maintenance Guide
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Chapter 1 Maintenance
8.
System Diagnostics
The System Diagnostics runs several tests on the server.
8.1
Test Items
The following items are tested in System Diagnostics
•
Memory
•
CPU cache memory
•
Hard disk drive
Important To avoid affecting a network and storage system, disconnect a LAN cable,
Fibre Channel, NEC Storage, and other external storage before running
System Diagnostics.
Tips
No data is written to the disk on checking hard disk drives.