8. System Diagnostics
Express5800/B120g-h Maintenance Guide
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Chapter 1 Maintenance
8.
System Diagnostics
System Diagnostics runs several tests on the server.
8.1
Tests
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 on the disk when checking the hard disk drives.