Diagnostic Flowcharts; Troubleshooting Flowcharts; C-Class Server Blade Post Problems Flowchart (On; C-Class Server Blade Fault Indications Flowchart (On - HP ProLight Server Troubleshooting Manual

Diagnostic flowcharts

In this section

Troubleshooting flowcharts ...................................................................................................................... 19

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