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IC96731: THE SPLIT SNAPSHOT FLAG IS NOT CLEARED DURING A SNAPSHOT BACKUP

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • If a database is a clone database using DB2 split mirroring, i.e
    db2inidb as snapshot, a flag was set to indicate this is a split
    snapshot with a new log chain. However if an ACS snapshot backup
    is taken subsequently from this clone database, i.e. db2 backup
    db use snapshot, the flag is not cleared, therefore a subsequent
    command running on this snapshot backup copy such as db2inidb as
    acs standby would fail with DBT1010N error:
    
    DBT1010N  The split mirror image database <the db name> has been
    previously initialized as a snapshot.
    
    This issue has been seen when using Tivoli Flashcopy Manager to
    offload a DB2 snapshot backup to TSM tape.
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All Users                                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 Version 9.7 Fix Pack 10 or newer              *
    ****************************************************************
    

Problem conclusion

  • Problem was first fixed in Version 9.7 Fix Pack 10
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC96731

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    970

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-10-09

  • Closed date

    2014-11-10

  • Last modified date

    2014-11-10

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

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

    IC97591 IC97592

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSN

       UP

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Document Information

Modified date:
10 November 2014