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Cisco Bug: CSCtf19777 - %BCM-4-ECC_MEMORY: Corrected ECC from memory should be rate limited

Last Modified

Jul 05, 2018

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2(33)SCB5

Description (partial)

Symptom:
Repeated ECC error messages on PRE-4 cause 100% CPU and service interruption. 
100% cpu when repeated error messages seen 
%BCM-4-ECC_MEMORY: Corrected ECC from memory
%BCM-4-ECC_MEMORY: Corrected ECC from memory
%BCM-4-ECC_MEMORY: Corrected ECC from memory
%BCM-4-ECC_MEMORY: Corrected ECC from memory

Conditions:
This issue is seen when repeated ECC errors occur.
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