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PI28569: ABENDS0C4 PIC3B IN DSNICMT2 OFFSET2664 DURING ABORT PROCESSING FOR A LONG RUNNING UNCOMMITTED UR THAT HAD BEEN CANCELLED

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APAR status

  • Closed as program error.

Error description

  • A long running UNCOMMITTED UR ( MSGDSNR035I / DSNR035I ) was
cancelled during ROLLBACK :

DSNR042I  -D98T DSNRUA02 WARNING - UR ROLLBACK HAS 388
           BEEN CANCELLED AND IS INCOMPLETE FOR
           CORRELATION NAME = db2jcc_appli
           CONNECTION ID  = SERVER
           AUTHID = NBKPNGK
           PLAN NAME = DISTSERV
           URID = 0C1C4E308A85

with soft cancel 04E-00E50013 seen in LOGREC, but DB2 ABORT
processing failed with ABEND0C4 0000003B RC0000003B in DSNICMT2
OFFSET2664

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All DB2 10 and 11 for z/OS users             *
****************************************************************
* PROBLEM DESCRIPTION: Abend0C4 Pic3B in DSNICMT2 Offset2664   *
*                      during abort processing.                *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
An internal control block that keeps internal statistic
information has been freed during roll back but commit
process tried to free it again and caused abendS0C4
at DSNICMT2+2664.

    



Problem conclusion


    

  • Fix made in DB2 so that if the control block has been freed
it won't do it again.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PI28569
    • 

  • Reported component name
    DB2 OS/390 & Z/
    • 

  • Reported component ID
    5740XYR00
    • 

  • Reported release
    A10
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2014-10-28
    • 

  • Closed date
    2014-12-12
    • 

  • Last modified date
    2015-01-02
    • 





    

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

    • 

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

    
UI23853 UI23854
    

    • 



Modules/Macros


    

  •    DSNICMT2

    



Fix information


    

  • Fixed component name
    DB2 OS/390 & Z/
    • 

  • Fixed component ID
    5740XYR00
    • 



Applicable component levels


    

  • RA10  PSY  UI23853
       UP14/12/30  P  F412
    • 

  • RB10  PSY  UI23854
       UP14/12/30  P  F412
    • 



Fix is available


    

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              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEPEK","label":"DB2 for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"A10","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            15 March 2024
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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