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FusionServer Pro E9000 Server iBMC (Earlier than V250) Alarm Handling 02

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ALM-0541FFFF/0541FF07 Limit Exceeded (CPU Usage)

ALM-0541FFFF/0541FF07 Limit Exceeded (CPU Usage)


Alarm message:

Limit Exceeded

This alarm is generated when the CPU usage is higher than the upper limit. This alarm is cleared when the system detects that the CPU usage is restored to the acceptable range.

This alarm is generated by the following sensor:

  • CPU Usage


Alarm ID

Alarm Severity

Auto Clear

iBMC: 0541FFFF

MM: 0541FF07







Indicates the time when an alarm is generated.


Indicates the name of a sensor.


Indicates the alarm information.


Indicates the severity of an alarm.

Event Code

Indicates the event code of an alarm.

Impact on the System

The system cannot call some processes, and system performance is affected.

Possible Causes

  • The number of ongoing processes in the system is large.
  • The CPU usage of a process is high.


  1. Start the task manager on the server, and check whether any processes can be stopped.

  2. Stop the processes as required, and check whether the alarm is cleared.

    • If yes, no further operation is required.
    • If no, go to Step 3.

  3. Contact Huawei technical support for help.
Updated: 2019-11-19

Document ID: EDOC1100035007

Views: 28070

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