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IC84211: SEVERE DB2DIAG.LOG PROBE FROM sqlrwEnvGetDB2SystemResourcesBacke nd WHEN ENV_GET_DB2_SYSTEM_RESOURCES TABLE FUNCTION IS RUN

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Whenever ENV_GET_DB2_SYSTEM_RESOURCES table function is run,
    following severe message gets written to db2diag.log:
    ...
    2012-05-19-22.27.41.020631-240 I2286A456      LEVEL: Severe
    PID    : 3474406              TID  : 143435   PROC : db2sysc 0
    INSTANCE: db2inst1            NODE : 000      DB  : TESTDB
    APPHDL  : 0-60322             APPID: xxxx
    AUTHID  : DB2INST1
    EDUID  : 143435              EDUNAME: db2agent (BQ1) 0
    FUNCTION: DB2 UDB, WLM, sqlrwEnvGetDB2SystemResourcesBackend,
    probe:0
    DATA #1 : Pointer, 8 bytes
    0x0700000771c57b00
    ...
    Optim Performance Manager calls this table function regularly
    when monitoring the instance, so the db2diag.log gets filled
    with such messages when OPM is running.
    

Local fix

  • None.  The probe can be avoided if the "basic" monitoring
    profile is disabled in the OPM config for each monitored
    database, since OPM will stop calling
    SYSPROC.ENV_GET_DB2_SYSTEM_RESOURCES.  However OPM functionality
    such as Overview, logging, memory, workload, system dashboards
    would also be disabled.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * DB2 UDB Version 9.7.                                         *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Version 9.7 FixPack 7.                            *
    ****************************************************************
    

Problem conclusion

  • Problem was first fixed in DB2 UDB Version 9.7 FixPack 7.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC84211

  • 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

    2012-06-13

  • Closed date

    2012-10-23

  • Last modified date

    2012-10-23

  • 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

  • R970 PSN

       UP



Document information

More support for: DB2 for Linux, UNIX and Windows

Software version: 9.7

Reference #: IC84211

Modified date: 23 October 2012