System Diagnostics; Test Items; Startup And Exit Of System Diagnostics - NEC Express5800 Series Maintenance Manual

Chapter 1 Maintenance
10.

System Diagnostics

The System Diagnostics runs several tests on the server to check if the server works normally.
10.1

Test Items

The following items are tested in System Diagnostics.

Memory

CPU cache memory

Hard disk drive
10.2

Startup and Exit of System Diagnostics

Start up System Diagnostics in the following procedure. (If the server is running, shutdown the system.)
1. Start up EXPRESSBUILDER and select Tool menu from Boot menu.
For information on starting up EXPRESSBUILDER, see Chapter 3 (5. Details of EXPRESSBUILDER).
2. Select Test and diagnostics.
3. Select End-User Mode (Basic) to start System Diagnostics. This process takes about three minutes.
When the diagnostics is completed, the screen display changes as shown below.
See eupro_ug_en.pdf in the \isolinux\diag folder of EXPRESSBUILDER for the End-User Mode
(Professional) feature.
Supervisor-Mode is intended for maintenance personnel.
82
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. If the System Diagnostics is run while the devices described above,
networks or storage systems may be affected.
Tips
On checking hard disk drives, no data is written to the disk.
Choose English if Language Selection Menu appears.
Note
Express5800/R320e-E4, R320e-M4 Maintenance Guide (Linux)
10. System Diagnostics