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

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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