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PK66453: ABEND U0925 RC=0 OMPE CLASSIC RUNNING DB2 V9, LOCKING CONFLICT DISPLAYS, HANG/LOOP CONDITION IN DBID TRANSLATION PROCESS.

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APAR status

  • Closed as program error.

Error description

  • User experienced a hang/loop condition when running OMPE
classical interface.  The SERVER log shows
OMEGAMON:   >> OB0925: Loop in OMEGAMON Base <<
OMEGAMON:  OB0933 OMEGAMON resource cleanup initiated for abend
                  U0925 RC=00000000
OMEGAMON:  OB0935 OMEGAMON resource cleanup complete
KO2O0452I TERMINATING COMMON SERVICES
.
Analysis from the INSPECT report shows the loop is occuring
in code related to translating the DBID.
.
hang/loop condition in DBID translation process.
From SYSTRACE:
 02D8 00782E88  DSP        077D8001 91D851D4
 02D8 00782E88  EXT   1005 077DA001 91D851CA
 02D8 00782E88  DSP        077DA001 91D851CA
 02D8 00782E88  EXT   1005 077D9001 91D85212
 02D8 00782E88  DSP        077D9001 91D85212
 02D8 00782E88  EXT   1005 077D8001 91D851F0
with CSECT KO2XLKDA (at PK59371 level) starting at 11D84E40.
This is code dealing with DB2 DBDs.  TCB 00782E88 in this case
is using by far the most CPU.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
*                 users of component                           *
*                 - OMEGAMON Server                            *
*                 - Common Collector                           *
*                 - Classic Interface                          *
****************************************************************
* PROBLEM DESCRIPTION: LOOP IN DBID TRANSLATION FOR DB2 V910.  *
****************************************************************
* RECOMMENDATION: Apply this PTF                               *
****************************************************************
PROBLEM SUMMARY:
INCORRECT VALUE USED FOR DETECTION OF END-OF-CHAIN CONDITION.

PROBLEM CONCLUSION:
CORRECTLY DETECT THE END-OF-CHAIN CONDITION

KEYWORDS: LOOP DBID DB2-V910

    



Problem conclusion


    

  • CORRECTLY DETECT THE END-OF-CHAIN CONDITION

KEYWORDS: LOOP DBID DB2-V910

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PK66453
    • 

  • Reported component name
    OM XE DB2PE/PM
    • 

  • Reported component ID
    5655OPE00
    • 

  • Reported release
    410
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2008-05-21
    • 

  • Closed date
    2008-05-23
    • 

  • Last modified date
    2017-02-04
    • 





    

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

    • 

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

    
UK36736
    

    • 



Modules/Macros


    

  •    KO2XLKDA KO2XLKDS KO2XLKD2

    



Fix information


    

  • Fixed component name
    OM XE DB2PE/PM
    • 

  • Fixed component ID
    5655OPE00
    • 



Applicable component levels


    

  • R410  PSY  UK36736
       UP08/05/28  P  F805
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSAV2B","label":"IBM Db2 Buffer Pool Analyzer for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"410","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}},{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCT4H5","label":"IBM Tivoli OMEGAMON XE for Db2 PE \/ PM \/ BPA"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"410","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            04 February 2017
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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