Introduction 10
Introduction
In this section
What's new........................................................................................................................................... 10
Revision history ...................................................................................................................................... 10
What's new
The fifth edition of the HP ProLiant Servers Troubleshooting Guide, part number 375445-xx5, includes the
following additions:
• c-Class server blade power-on problems flowchart (on page 25)
• c-Class server blade POST problems flowchart (on page 28)
• c-Class server blade fault indications flowchart (on page 31)
• Windows® Event Log processor error codes (on page 134)
• Insight Diagnostics processor error codes (on page 135)
Revision history
375445-xx4 (May 2006)
The fourth edition of the HP ProLiant Servers Troubleshooting Guide, part number 375445-xx4, included
the following additions:
• Hot-plug SAS and SATA hard drive LED combinations (on page 17)
• Operating system issues with Intel® dual-core processors (Hyper-Threading enabled) (on page 50)
• Tape drive problems (on page 37)
• New error messages in ADU error messages (on page 73) and POST error messages and beep
codes (on page 92)
375445-xx3 (September 2005)
The third edition of the HP ProLiant Servers Troubleshooting Guide, part number 375445-xx3, included
the following changes:
• Updated SCSI hard drive guidelines
• Added hot-plug SCSI hard drive LED combinations (on page 16)
• Updated diagnostic flowcharts (on page 19)
• Added operating system problems (on page 49)
• Added Port 85 codes and iLO messages (on page 131)
• Added new error messages to ADU error messages and POST error messages and beep codes