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DVRRDK350 DM8167 M3Video cpu report a error,then whole Program hang

hu wangbin
Intellectual 980 points

Hi:

   This morning I discover a issue,the M3Video cpu report a asesert,then whole program hang.

   this issue happen when run 4 days

   log msg:

  

 [m3video] MSGQ:Warning!! Forcing waitAck = TRUE as waitAck = FALSE is not supported.Fix send cmd [0x6000] to linkId [0x10000023
 [m3video] !!!XDC RUNTIME ASSERT FAILED
 [m3video] xdc.runtime.Error @ ti.sysbios.knl.Semaphore: line 204: 
 [m3video] assertion failure: A_badContext: bad calling context. Must be called from a Task.

my link chain:
 

thanks Very much!

  • 0
    Intellectual 980 points

    Hi:

       I see the RDK src code,I found this log:

    [m3video] MSGQ:Warning!! Forcing waitAck = TRUE as waitAck = FALSE is not supported.Fix send cmd [0x6000] to linkId [0x10000023

    from this log  can know:
    link: Enc
    cmd:ENC_LINK_CMD_GET_PROCESSED_DATA
    function call sequence:
     
    but from the src code ,enc link impossible call System_ipcMsgQSendMsg（）for cmd
    ENC_LINK_CMD_GET_PROCESSED_DATA, it should call System_sendLinkCmd_local（）

    so this let me feel confused

    wish some advice to solve this issue!
    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    

	            
                	
	
    
				
		                
                
                
                
                
                
                
        		
		
				
    
			
		
    
		
		 
		
		
     
    
	
    

    
			
    
			
    
		
    

		
    
	
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