IBM Support

IC84521: MEMORY LEAK IN APPLICATION OR MSDTC.EXE USING IBM DS DRIVER WHEN PARSING THE DB2DSDRIVER.CFG FILE & CACHE INSTANCE INFO

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • When using the IBM Data Server Driver, the application process
    may experience memory growth.  This is due to a leak in the
    memory used to parse the db2dsdriver.cfg file and to cache
    instance related information.
    
    If this is a Distributed Transaction on Windows, msdtc.exe
    will be the process showing memory growth
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 V10.1 Fixpack 1                               *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 V10.1 Fixpack 1
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC84521

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    A10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-06-14

  • Closed date

    2012-11-07

  • Last modified date

    2012-11-07

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

    IC81862

  • 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



Document information

More support for: DB2 for Linux, UNIX and Windows

Software version: 10.1

Reference #: IC84521

Modified date: 07 November 2012