IBM Support

LI73030: CONCURRENT CREATE AND DROP VIEW AND/OR TABLE CAN DEADLOCK IN SYSTEM CATALOG TABLES

Fixes are available

DB2 Version 9.5 Fix Pack 3b for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 2a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 2  for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 4  for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 4a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 6a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows

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APAR status

  • Closed as program error.

Error description

  • Running create and drop of views and tables in parallel can
trigger deadlocks in the system catalog tables.

Local fix

  • Do not execute the commands in parallel.

Problem summary

  • Running create and drop of views and tables in parallel can
trigger deadlocks in the system catalog tables.

Problem conclusion

  • First fixed in DB2 UDB Version 9.5, FixPak 2

Temporary fix

  • See LOCAL FIX.

Comments

  • 



APAR Information




    

  • APAR number
    LI73030
    • 

  • Reported component name
    DB2 UDE ESE LIN
    • 

  • Reported component ID
    5765F4104
    • 

  • Reported release
    950
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2008-03-06
    • 

  • Closed date
    2010-02-25
    • 

  • Last modified date
    2010-02-25
    • 





    

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

    • 

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

    
LI73038
    

    • 



Fix information


    

  • Fixed component name
    DB2 UDE ESE LIN
    • 

  • Fixed component ID
    5765F4104
    • 



Applicable component levels


    

  • R810  PSN
       UP
    • 

  • R820  PSN
       UP
    • 

  • R910  PSN
       UP
    • 

  • R950  PSN
       UP
    • 








      
          
                    

          

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Document Information


            

            


                        

            Modified date:
            

            25 February 2010
            

            
            
          

        


        

        


      


    


  





    

  



  
    
      

      
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