IBM Support

IC92832: FAILED BACKUP, TABLESPACES ARE MARKED AS UNMODIFIED, DATA MIGHT NOT BE INCLUDED IN SUBSEQUENT INCREMENTAL BACKUPS IMAGES

Fixes are available

DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • At the end of a failed backup operation, the tablespace flags
for tablespaces are marked as unmodified.  If no data is written
to the tablespace between the failed backup operation and the
next incremental backup attempt, then the backup will not
include any data from the given tablespaces within the backup
image. A restore operation using this incremental backup image
results in a corrupt database.

Local fix

  • Ensure a successful full backup is performed after any backup
failures before attempting an incremental backup. Also, you
should ensure that no failed backups occur between this
incremental backup attempt and the last full backup or latest
release upgrade.

Problem summary

  • ****************************************************************
* USERS AFFECTED:                                              *
* All users using incremental backup                           *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to DB2 version 10.1.0.3.                             *
****************************************************************

Problem conclusion

  • The problem is first fixed in DB2 version 10.1.0.3.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IC92832
    • 

  • Reported component name
    DB2 FOR LUW
    • 

  • Reported component ID
    DB2FORLUW
    • 

  • Reported release
    A10
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2013-06-05
    • 

  • Closed date
    2014-04-08
    • 

  • Last modified date
    2014-04-08
    • 





    

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

    • 

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

    • 



Fix information


    

  • Fixed component name
    DB2 FOR LUW
    • 

  • Fixed component ID
    DB2FORLUW
    • 



Applicable component levels


    

  • RA10  PSN
       UP
    • 








      
              
                            

              

              [{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"10.1"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            23 September 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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