IBM Support

IC84289: Using array type variables in SMP mode may cause memory leak

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Using array type variables in a DB2 instance that has SMP turned
    on may cause memory leak.
    The memory leak happens during the execution time when the array
    type variables are processed.
    

Local fix

  • Turning SMP mode off by issuing the following command
    
    db2 update database manager configuration using intra_parallel
    no
    
    and restart the DB2 instance.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 version 10.1 Fix Pack 1                       *
    ****************************************************************
    

Problem conclusion

  • Upgrade to DB2 version 10.1 Fix Pack 1
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC84289

  • 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

    2012-06-13

  • Closed date

    2012-11-07

  • Last modified date

    2012-11-07

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

    IC81075

  • 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

  • RA10 PSY

       UP

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSEPGG","label":"DB2 for Linux, UNIX and Windows"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"10.1","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
07 November 2012