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Chapter 3
Troubleshooting
This chapter describes how to determine and confirm the cause if an error occurs.
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Suspected Failure Conditions
■
Determining the Causes of Individual Failures
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Identifying a Failure
■
Downloading Error Log Information
3.1 Suspected Failure Conditions
This section explains suspected failure conditions. Use the flow to determine the
cause of a failure and identify the failure location in the following cases. For details
on the flow for determining the cause of a failure, see "3.2 Determining the Causes
of Individual Failures."
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When the CHECK LED is on
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When an error message is displayed on the console
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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
3.2 Determining the Causes of Individual
Failures
This section explains the flow for determining the causes of failures. This flow is also
applied to failures of the PCI expansion unit.
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