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i2c log message

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Titlei2c log message
Question
What is the below log message referring    
    
<Erro:HAL.Card.Error> Unable to set card odometer. 
<Erro:Kern.Error> i2c-0: timed out wating for dataout empty, addr=0x54 cmd=0x6

 
Environment
  • Summit
  • EXOS
Answer

The i2c log message means that the bus is not free and the communication has been interrupted. And this specific logs refers to the card odometer information not being communicated.
Please check if the logs are continuous and also also check the output of "show odometer" to verify the functionality.
Additional notes
If the log message is continuous, please open a TAC case to troubleshoot this further. 

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