IBM Support

IC68988: DB2IUPDT COMMAND WILL RESET THE DIAGSIZE VALUES BACK TO 0

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • During the db2iupdt of an instance the DIAGSIZE database manager
    configuration (DBM) parameter will be reset back to 0.
    
    Reproduction:
    db2start
    db2 update dbm cfg using DIAGSIZE 50
    db2 get dbm cfg |grep DIAGSIZE
    Size of rotating db2diag & notify logs (MB)  (DIAGSIZE) = 50
    db2stop
    db2iupdt udb971
    db2start
    db2 get dbm cfg  |grep DIAGSIZE
    Size of rotating db2diag & notify logs (MB)  (DIAGSIZE) = 0
    

Local fix

  • Workaround:
    Update the DIAGSIZE after performing the db2iupdt:
    
    db2 update dbm cfg using DIAGSIZE 50
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * During the db2iupdt of an instance the DIAGSIZE database     *
    * manager                                                      *
    * configuration (DBM) parameter will be reset back to 0.       *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 v9.7FP3 or higher                             *
    ****************************************************************
    

Problem conclusion

  • First Fixed in DB2 v9.7FP3 or higher
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC68988

  • 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

    2010-06-03

  • Closed date

    2011-03-22

  • Last modified date

    2011-03-22

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

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

    IC69126

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 #: IC68988

Modified date: 22 March 2011