IBM Support

IC82433: ON UNIX, DB2PD -MEMSETS DOESN'T REPORT ADDITIONAL SEGMENTS FOR APPLICATION MEMORY (APPCTL) AND DBMS

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Starting in version 9.5, DB2 shared memory areas can grow
    dynamically by adding on new IPC segments (UNIX).  db2pd
    -memsets reports the additional segments correctly for database
    memory, but misses the added segments for DBMS and Application
    Memory (AppCtl).
    
    This only affects the ability to map an OS shared memory segment
    to a specific DB2 memory area.  db2pd -memsets still reports
    correct statistics (eg. Committed memory) for the overall memory
    area (DB2 memory set).
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users                                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * None                                                         *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 Version 9.7 Fix Pack 6
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC82433

  • 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

    2012-04-02

  • Closed date

    2012-08-02

  • Last modified date

    2012-08-02

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

    IC82431

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

Modules/Macros

  • engn_pd
    

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 #: IC82433

Modified date: 02 August 2012