Fan Solution Not Fully Redundant; Fan Solution Not Sufficient; Fatal Dma Error; Fatal Express Port Error - HP ProLiant ML370 Generation 4 Reference And Troubleshooting Manual

Troubleshooting 229

Fan Solution Not Fully Redundant

Audible Beeps:
Possible Cause: The minimum number of required fans are installed, but some
redundant fans are missing or failed.
Action: Install fans or replace failed fans to complete redundancy.

Fan Solution Not Sufficient

Audible Beeps:
Possible Cause: The minimum number of required fans are missing or failed.
Action: Install fans or replace any failed fans.

Fatal DMA Error

Audible Beeps: None
Possible Cause: The DMA controller has experienced a critical error that has
caused an NMI.
Action: Run Insight Diagnostics and replace failed components as indicated.

Fatal Express Port Error

Audible Beeps: None
Possible Cause: A PCI Express port has experienced a fatal error that caused an
NMI.
Action: Run Insight Diagnostics and replace failed PCI Express boards or reseat
loose PCI Express boards.