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IV96331: INET LOCK CONTENTION CAUSES NODE HALT BY DMS

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APAR status

  • Closed as program error.

Error description

  • Node halted by DMS. In the dump, one CPU will be stuck
waiting for a lock in slock at intpri=3.  The lock will
be held by a thread running at INTBASE waiting for the
CPU.

Local fix

  • 



Problem summary


    

  • INET LOCK CONTENTION CAUSES NODE HALT BY DMS

    



Problem conclusion


    

  • INET lock before CAA routine invocation is avoided.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IV96331
    • 

  • Reported component name
    AIX V7.2
    • 

  • Reported component ID
    5765CD200
    • 

  • Reported release
    720
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2017-05-17
    • 

  • Closed date
    2017-05-17
    • 

  • Last modified date
    2017-10-12
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    
IV93058
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    • 



Fix information


    

  • Fixed component name
    AIX V7.2
    • 

  • Fixed component ID
    5765CD200
    • 



Applicable component levels


    

  • R720  PSY  U869942
       UP17/10/12  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            10 September 2025
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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