Diagnostic flowcharts

In this section

 

Troubleshooting flowcharts ......................................................................................................................

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Troubleshooting flowcharts

To effectively troubleshoot a problem, HP recommends that you start with the first flowchart in this section, "Start diagnosis flowchart (on page 20)," and follow the appropriate diagnostic path. If the other flowcharts do not provide a troubleshooting solution, follow the diagnostic steps in "General diagnosis flowchart (on page 20)." The General diagnosis flowchart is a generic troubleshooting process to be used when the problem is not server-specific or is not easily categorized into the other flowcharts.

The available flowcharts include:

•Start diagnosis flowchart (on page 20)

•General diagnosis flowchart (on page 20)

•Power-on problems

•Server power-on problems flowchart (on page 22)

•p-Class server blade power-on problems flowchart (on page 23)

•c-Class server blade power-on problems flowchart (on page 25)

•POST problems flowchart (on page 26)

•Server and p-Class server blade POST problems flowchart (on page 27)

•c-Class server blade POST problems flowchart (on page 28)

•Operating system boot problems flowchart (on page 28)

•Server fault indications flowchart (on page 29)

•Server and p-Class server blade fault indications flowchart (on page 30)

•c-Class server blade fault indications flowchart (on page 31)

Diagnostic flowcharts 19