Operating System Failure: Cause [Nt]; Corrected Memory Error Threshold Exceeded (Processor X, Memory Module Y); Uncorrectable Pci Express Error (Slot X, Bus Y, Device Z, Function W, Error Status <Hex Value>); Uncorrectable Machine Check Exception (Board X, Processor Y, Apic Id <Hex Value>, Bank <Hex Value> Status <Hex Value>) - HPE ProLiant Gen9 Troubleshooting Manual

Operating System failure: Cause [NT]

...Kernel Panic: Cause [UNIX]
Abnormal Program Termination: Cause [NetWare]
Event Type: System lockup
Action: See the operating system documentation.
Corrected Memory Error Threshold exceeded (Processor X, Memory Module
Y)
...Corrected Memory Error Threshold Exceeded (System Memory)
Corrected Memory Error Threshold Exceeded (Memory Module Unknown)
Event Type: Correctable error threshold exceeded
Action: Continue normal operation, and then replace the memory module during the next scheduled
maintenance to ensure reliable operation.
Uncorrectable PCI Express Error (Slot X, Bus Y, Device Z, Function W, Error
status <hex value>)
Event Type: Expansion bus error
Action: Replace the PCI board.
Uncorrectable Machine Check Exception (Board X, Processor Y, APIC ID <hex
value>, Bank <hex value> Status <hex value>)
Event Type: Uncorrectable error
Action:
CAUTION:
Before removing or replacing any processors, be sure to follow the processor troubleshooting guidelines
in HPE ProLiant Gen9 Troubleshooting Guide, Volume I: Troubleshooting on the Hewlett Packard
Enterprise website. Failure to follow the recommended guidelines can cause damage to the system
board, requiring replacement of the system board.
Replace the processor.

System Fan Failure (Fan X, Location)

Event Type: Fan failure
Action: Replace the fan.

System Fans Not Redundant

Event Type: Fans not redundant
Action: Add a fan or replace the failed fan.

System Overheating (Zone X, Location)

Event Type: Overheating condition
Action: Check fans.
164 Operating System failure: Cause [NT]