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FusionServer Pro Rack Server iBMC Alarm Handling 31

This document describes iBMC alarms in terms of the meaning, impact on the system, possible causes, and handling suggestions.

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ALM-0x2C000045 PBI Does Not Match CPU (System, Major Alarm)

ALM-0x2C000045 PBI Does Not Match CPU (System, Major Alarm)


Alarm message:

The HPC type does not match the CPU board or CPU.

This alarm is generated when a compute module is incompatible with an HFC.

Alarm object: system


Alarm ID Alarm Severity Auto Clear





Name Meaning



Impact on the System

The system may fail to start.

Possible Causes

  • The compute module is incompatible with the HFC.


  1. Power off the server, and remove the power cables from the server.
  2. Check whether the HFC is compatible with the compute module.

    For details about the relationship between them, see the server user guide.

    • If yes, go to 4.

    • If no, go to 3.

  3. Replace the HFC or compute module with a compatible one. Then, power on the server and check whether the alarm is cleared.

    For details about how to replace an HFC or compute module, see the server user guide.

    • If yes, no further action is required.

    • If no, go to 4.

  4. Contact Huawei technical support.
Updated: 2019-11-19

Document ID: EDOC1000054724

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