HP ProLiant BL25p G2 Server-Blade - Manual (Page 62)

Troubleshooting 62
• Check any interlock or interconnect LEDs that may indicate a component is not connected properly.
• If problems continue to occur, remove and reinstall each device, checking the connectors and sockets
for bent pins or other damage.
Troubleshooting flowcharts
To effectively troubleshoot a problem, HP recommends that you start with the first flowchart in this section,
"Start diagnosis flowchart (on page 62 )," 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 63 )." 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 62 )
• General diagnosis flowchart (on page 63 )
• Server blade power-on problems flowchart (on page 65 )
• POST problems flowchart (on page 67 )
• OS boot problems flowchart (on page 69 )
• Server fault indications flowchart (on page 71 )
Start diagnosis flowchart
Use the following flowchart to start the diagnostic process.
Item Refer to
1 "General diagnosis flowchart (on page 63 )"
2 "Power-on problems flowchart (" Server blade power-on problems
flowchart " on page 65 )"
3 "POST problems flowchart (on page 67 )"
4 "OS boot problems flowchart (on page 69 )"
5 "Server fault indications flowchart (on page 71 )"