Collecting Event Log; Maintenance Tools; Function Of Maintenance Tools - NEC Express5800 Series User Manual

8-20 Troubleshooting

COLLECTING EVENT LOG

If an error occurs on the CPU blade and Tape Blade, you can collect the log of various events to
acquire necessary information.
For how to collect event log, refer to the User's Guide of CPU Blade.
IMPORTANT:
Consult with your service representative before collecting event

logs.
Restarting the system due to an error may display a message

indicating insufficient virtual memory. Ignore this message and
proceed. Restarting the system may result in collecting improper
data.

MAINTENANCE TOOLS

The Maintenance Tools is used for preventive maintenance, error analysis of this product.
Refer to the User's Guide of CPU Blade for how to use Maintenance Tools.

Function of Maintenance Tools

The following functions can be executed for the Tape Blade in the Maintenance Tools.
Test and diagnostics

Execute various tests on the CPU blade to check if the CPU blade works normally and if
the connection between the CPU blade and additional board is normal.
After the Test and diagnostics is executed, a system check program assigned to each CPU
Blade starts.