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PM89611: RUNSTATS INDEX HISTOGRAM GETTING ABEND04E RC00E2002F IN DSNSVSFM AT OFFSET +0794

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APAR status

  • Closed as program error.

Error description

  • Runstats index using HISTOGRAM on a partitioned index abends
with rc00E2002F in DSNSVSFM +0794 during UTILTERM phase when
trying to free a USBL for a quantile array (USKDTHQRY) which
looks it overlayed the storage block trailer.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All DB2 9 for z/OS and all DB2 10 for z/OS   *
*                 users of RUNSTATS utility collecting         *
*                 HISTOGRAM statistics on indexes.             *
****************************************************************
* PROBLEM DESCRIPTION: ABEND04E RC00E2002F at DSNSVSFM         *
*                      OFFSET0794 during HISTOGRAM             *
*                      statistics collection.                  *
****************************************************************
* RECOMMENDATION: Apply corrective PTF when available          *
****************************************************************
When the user executed RUNSTATS INDEX LIST HISTOGRAM
NUMCOLS 10 NUMQUANTILES 100, the utility terminated with
ABEND04E RC00E2002F at DSNSVSFM + x'0794'

The abend was caused by not checking the maximum number of
allocated quantiles before processing the next aggregated
quantile.

    



Problem conclusion


    

  • Code was modified to check for the maximum number of
allocated quantiles before processing the next quantile.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PM89611
    • 

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

  • Reported component ID
    5740XYR00
    • 

  • Reported release
    A10
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2013-05-23
    • 

  • Closed date
    2013-06-20
    • 

  • Last modified date
    2013-08-02
    • 





    

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

    • 

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

    
UK95292 UK95293
    

    • 



Modules/Macros


    

  • DSNUSAH1

    



Fix information


    

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

  • Fixed component ID
    5740XYR00
    • 



Applicable component levels


    

  • RA10  PSY  UK95292
       UP13/07/10  P  F307
    • 

  • R910  PSY  UK95293
       UP13/07/10  P  F307
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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Document Information


            

            


                        

            Modified date:
            

            02 August 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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