HP ProLiant Gen8 Troubleshooting Guide Volume II: Error Messages

HP ProLiant server errors 42
Illegal Opcode - System Halted
Audible Beeps: None
Possible Cause: The server has entered the Illegal Operator Handler because of an unexpected event. This
error is often software-related and does not necessarily indicate a hardware issue.
Action: Run Insight Diagnostics and replace any failed components as indicated. Be sure that all software is
installed properly.
iLO Generated NMI
Audible Beeps: None
Possible Cause: The iLO controller generated an NMI.
Action: Check the iLO logs for details of the event.
Internal CPU Check - Processor
Audible Beeps: None
Possible Cause: A processor has experienced an internal error.
Action:
1. Run Insight Diagnostics.
CAUTION: Before removing or replacing any processors, be sure to follow the guidelines
provided in "Performing processor procedures in the troubleshooting process." Failure to follow
the recommended guidelines can cause damage to the system board, requiring replacement of
the system board.
2. Replace any failed components as indicated, including processors and PPMs.
Invalid memory types were found on the same node. Please check DIMM
compatibility. - Some DIMMs may not be used
Description: Invalid or mixed memory types were detected during POST.
Action: Use only supported DIMM pairs when populating memory sockets. Refer to the applicable server user
guide memory requirements.
Invalid Password - System Halted!
Audible Beeps: None
Possible Cause: An invalid password was entered.
Action: Enter a valid password to access the system.
Invalid Password - System Restricted!
Audible Beeps: None
Possible Cause: A valid password that does not have permissions to access the system has been entered.
Action: Enter a valid password with the correct permissions.