User guide

Troubleshooting 73
do not provide a troubleshooting solution, follow the diagnostic steps in "General diagnosis flowchart (on
page 74)." 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 73)
• General diagnosis flowchart (on page 74)
• Server blade power-on problems flowchart (on page 76)
• POST problems flowchart (on page 78)
• OS boot problems flowchart (on page 80)
• Server fault indications flowchart (on page 82)
Start diagnosis flowchart
Use the following flowchart to start the diagnostic process.
Item See
1
"General diagnosis flowchart (on page 74)"
2
"Power-on problems flowchart ("Server blade power-on problems
flowchart" on page 76)"
3
"POST problems flowchart (on page 78)"
4
"OS boot problems flowchart (on page 80)"
5
"Server fault indications flowchart (on page 82)"