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IZ57955: SYSTEM CRASH PROCESSING SNA STOP COMMAND.

A fix is available

Communications Server for AIX, Version 6.4 -- Latest PTFs

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APAR status

  • Closed as program error.

Error description

  • System crash processing sna stop.
Stack trace showed following 2 entries leading to crash:
sna_v5router64:nps_snd_stop_node+000060
sna_v5router64:nps_process_stop_node+000184

Local fix

  • 



Problem summary


    

  • A system CRASH can occur if a link fails with DLUR internal
dependent LU6.2 sessions active.

    



Problem conclusion


    

  • The code change corrects an uninitialized
parameter on an internal clean up message (an UNBIND from the
DLUR layer to the SM layer) so it gets routed correctly.

    



Temporary fix


    

  • 06/01/2009

    



Comments


    

  • 



APAR Information




    

  • APAR number
    IZ57955
    • 

  • Reported component name
    CS AIX V6.X
    • 

  • Reported component ID
    5765E5100
    • 

  • Reported release
    640
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2009-08-11
    • 

  • Closed date
    2009-08-11
    • 

  • Last modified date
    2009-10-27
    • 





    

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

    
IZ51259
    

    • 

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

    • 



Modules/Macros


    

  • V5ROUTER

    



Fix information


    

  • Fixed component name
    CS AIX V6.X
    • 

  • Fixed component ID
    5765E5100
    • 



Applicable component levels


    

  • R640  PSY  U828838
       UP09/10/27  I  1000
    • 








      
              
                            

              

              [{"Line of Business":{"code":"LOB35","label":"Mainframe SW"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSPQKF","label":"Communications Server for AIX"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"640"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            04 October 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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