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IZ89362: VPM SERIALIZATION CRASH APPLIES TO AIX 6100-06

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APAR status

  • Closed as program error.

Error description

  • crash in dispatch because of a run queue assertion

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED:
* Systems running the 6100-06 Technology Level with the bos.mp64
* fileset below the 6.1.6.15 level.
****************************************************************
* PROBLEM DESCRIPTION:
* System crash in dispatch when CPU folding is on with a
* stacktrace similar to:
*  000B9F9C .dispatch+000ADC ()
*  000B9F90 .dispatch+000AD0 ()
*  0018CB08 flih_util+000414 ()
*  0000902C .disable_lock+000028 ()
*  0021E9D4 vpm_sleep+0000D4 ()
*  000B50F8 waitproc+0003B8 ()
*  00273FB0 procentry+000010 ()
****************************************************************
* RECOMMENDATION:
* Install APAR IZ89362.
****************************************************************

    



Problem conclusion


    

  • Serialization change for folding.

    



Temporary fix


    

  • *********
* HIPER *
*********

    



Comments


    

  • 6100-05 - use AIX APAR IZ97499
6100-06 - use AIX APAR IZ89362
6100-07 - use AIX APAR IZ88771
7100-00 - use AIX APAR IZ89088

    



APAR Information




    

  • APAR number
    IZ89362
    • 

  • Reported component name
    AIX 610 STD EDI
    • 

  • Reported component ID
    5765G6200
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Submitted date
    2010-11-18
    • 

  • Closed date
    2010-11-18
    • 

  • Last modified date
    2013-03-24
    • 





    

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

    
IZ88771
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    AIX 610 STD EDI
    • 

  • Fixed component ID
    5765G6200
    • 



Applicable component levels


    

  • R610  PSY  U833973
       UP11/05/13  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSAUMY","label":"IBM AIX Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11Q","label":"AIX 6.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            24 March 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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