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PM98529: ABEND0C3 AND HIGH CPU DUE TO LOOP IN THE COLLECTOR ADDRESS SPACE

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APAR status

  • Closed as program error.

Error description

  • ABEND0C3 and high CPU due to loop in the collector address space

Local fix

  • n/a

Problem summary

  • ****************************************************************
* USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
*                 users of component                           *
*                 - OMEGAMON collector                         *
****************************************************************
* PROBLEM DESCRIPTION: High CPU and possibly ABEND0C3 in the   *
*                      collector address space.                *
****************************************************************
* RECOMMENDATION: Apply this PTF                               *
****************************************************************
PROBLEM SUMMARY:
A non-recoverable abend in an internal task can result
in other components within the address space going into
infinite loops.

PROBLEM CONCLUSION:
Ensure other components cannot go into loops when accessing
the internal routing table.

KEYWORDS:
ABEND0C3 HIGH CPU COLLECTOR

Problem conclusion

  • Ensure other components cannot go into loops when accessing
the internal routing table.

KEYWORDS:
ABEND0C3 HIGH CPU COLLECTOR

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PM98529
    • 

  • Reported component name
    OM XE DB2PE/PM
    • 

  • Reported component ID
    5655OPE00
    • 

  • Reported release
    510
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2013-10-04
    • 

  • Closed date
    2013-11-25
    • 

  • Last modified date
    2014-03-07
    • 





    

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

    • 

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

    
UI12909 UI12910 UI12911
    

    • 



Modules/Macros


    

  • KO2ZROU

    



Fix information


    

  • Fixed component name
    OM XE DB2PE/PM
    • 

  • Fixed component ID
    5655OPE00
    • 



Applicable component levels


    

  • R510  PSY  UI12909
       UP13/11/28  P  F311
    • 

  • R511  PSY  UI12910
       UP13/11/28  P  F311
    • 

  • R520  PSY  UI12911
       UP13/11/28  P  F311
    • 



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":"5.1.0","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":"5.1.0","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            07 March 2014
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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