10. System Diagnostics
Express5800/R320d-E4, R320d-M4 Maintenance Guide (VMware 5.5)
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Chapter 1 Maintenance
10.
System Diagnostics
The System Diagnostics runs several tests on the server.
10.1
Test Items
The following items are tested in System Diagnostics.
•
Memory
•
CPU cache memory
•
Hard disk drive
Important Before executing the System Diagnostics, be sure to disconnect the LAN
cable and external I/O devices (e.g., Fibre Channel device and iStorage).
Executing the System Diagnostics with the LAN cable connected may affect
the network and/or the running system.
Tips
No data is written to the disk on checking hard disk drives.
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, refer to Chapter 3 (5. Details of
EXPRESSBUILDER).
Note
In case
Language selection menu
appears, select
English
.
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.
