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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-0x2100FFFF Fault Status (CPU Brd Config)

ALM-0x2100FFFF Fault Status (CPU Brd Config)


Alarm message:

Fault status

This alarm is generated if different types of compute nodes are detected.

This alarm applies only to the RH8100 V3 only.

Sensor triggering the alarm: CPU Brd Config


Alarm ID Alarm Severity Auto Clear




Impact on the System

The system performance deteriorates.

Possible Causes

Different types of compute nodes are used together.


  1. Power off the server and disconnect power cables from the server.
  2. Check whether different types of compute nodes are used together.

    • If yes, go to 3.

    • If no, go to 4.

  3. Replace the inconsistent compute nodes so that all compute nodes are of the same model. Then connect the power cables and power on the server, and check whether the alarm is cleared.

    For details about how to replace a compute node, 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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