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PI21983: ABEND04E RC00C90105 IN DSNIDILS ERQUAL0C41 WHEN DELETE FROM A HASHED TABLE

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APAR status

  • Closed as program error.

Error description

  • In a table space organized by hash specifying no logging, a
delete of data row  may result in a broken hash chain, causing a
04E ABEND 00C90105 at DSNIDM DSNIDILS ERQUAL 0C41

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All DB2 10 and 11 for z/OS users of HASHED   *
*                 table.                                       *
****************************************************************
* PROBLEM DESCRIPTION: ABEND04E RC00C90105 at DSNIDM           *
*                      DSNIDILS ERQUAL0C41 when a SQL DELETE   *
*                      is performed against a table space      *
*                      organized by Hash with LOG NO option.   *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
While deleting from a table space that is organized by Hash and
is defined as LOG NO, DB2 does not set restore hash chain flags
properly, resulting in a DB2 abend ABEND04E RC00C90105 at
DSNIDM DSNIDILS ERQUAL0C41.

    



Problem conclusion


    

  • DB2 code is modified to properly restore hash chain flags for
a hash organized table space defined with LOG NO.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PI21983
    • 

  • 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
    2014-07-14
    • 

  • Closed date
    2015-01-08
    • 

  • Last modified date
    2015-02-03
    • 





    

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

    • 

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

    
UI24369 UI24370
    

    • 



Modules/Macros


    

  • DSNIDILS

    



Fix information


    

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

  • Fixed component ID
    5740XYR00
    • 



Applicable component levels


    

  • RA10  PSY  UI24369
       UP15/01/29  P  F501
    • 

  • RB10  PSY  UI24370
       UP15/01/29  P  F501
    • 



Fix is available


    

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Document Information


            

            


                        

            Modified date:
            

            03 February 2015
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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