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IT04629: REORG RECLAIM EXTENTS ON MDC TABLE MAY WAIT ON ONLINE BACKUP LEADING TO SQL0964C TRANSACTION LOG FULL

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • A REORG RECLAIM EXTENTS on MDC table may be blocked by a
    concurrently ongoing online backup. Online backup holds the
    Internal Online Backup Lock while  a tablespace is archived. The
    REORG agent is waiting on this lock during the RECLAIM EXTENTS
    operation and cannot COMMIT while waiting. This can lead to
    REORG holding the oldest transaction and logfiles filling up
    ending in SQL0964C, transaction log full situations.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 Version 9.7 Fix Pack 10.                      *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 Version 9.7 Fix Pack 10.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT04629

  • 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

    2014-09-26

  • Closed date

    2014-12-09

  • Last modified date

    2014-12-09

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

    IT04117

  • 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

  • R970 PSN

       UP



Document information

More support for: DB2 for Linux, UNIX and Windows

Software version: 9.7

Reference #: IT04629

Modified date: 09 December 2014