Fujitsu M10-4 - Troubleshooting; Determining the Causes of Failures

4.2 Troubleshooting
This section describes the troubleshooting procedure.
In the following cases, which are suspected failure conditions, use the troubleshooting
flow to identify the failure location. For details on the troubleshooting flow, see "4.2.1
Determining the causes of failures."
■
When the CHECK LED is on
■
When an error message is displayed on the console
■
When an error is displayed as a result of executing a command for checking the
status
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When an error is displayed in the error log
4.2.1 Determining the causes of failures
This section explains the flow for determining the causes of failures. Also apply this
flow to identify failures in the PCI expansion unit.
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual
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November 201440