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IT18390: UPDATE DBM CFG IN A CLIENT INSTANCE FAILS WITH SQL5126N AFTER UPGRADING FROM LOWER VERSION.

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Update dbm cfg fails with SQL5126N on a client instance which
    was created on 10.5 or older version and upgraded to V11.
    
    $ db2 update dbm cfg using diaglevel 4
    SQL5126N  The UPDATE DATABASE MANAGER CONFIGURATION command
    failed because the
    specified database manager configuration parameter is not
    supported by the
    current instance node type. Database manager configuration
    parameter:
    "fcm_buffer_size". Instance node type: "2".
    
    The dbm cfg fcm_buffer_size is introduced in V11. During
    upgrading a client instance, a certain value is set as the
    default but it is not correct for client instances. After the
    upgrade the problem occurs when running update dbm cfg. If the
    client instance is newly created in V11, the problem does not
    occur.
    

Local fix

  • Re-create the client instance on V11.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 11.1 Mod 2 Fix Pack 2 or higher               *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 11.1 Mod 2 Fix Pack 2
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT18390

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-12-14

  • Closed date

    2017-06-23

  • Last modified date

    2017-06-23

  • 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

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
29 June 2020