User Guide
System Diagnostics
The System Diagnostics runs several tests on the server.
Select [Maintenance Tools] - [Test and diagnostics] in the NEC ExpressBuilder to
diagnose the system.
Test Items
The following items are tested in system diagnostics.
■ Memory
■ CPU cache memory
■ Hard disk used as a system
When executing the System Diagnostics, make sure to remove
the LAN cable.
Executing the System Diagnostics with the LAN cable
connected, the network may be influenced.
disk.
Note: On checking the hard disk, no data is written into the
Caution
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