IC84608: PROBLEM WITH REORGCHK FORMULA F6

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • There is a problem with reogchk's F6 formula.  The formula tries
    to determine if the index can be reduce by 1 level if it were
    reorganized.  The formula doesn't account for the extra overhead
    in an index's root page, where we store, among other things, the
    index definition.  The more key parts you have, the bigger the
    index definition structure, the less room in the root page for
    keys and therefore the less leaf pages the index can have using
    (NLEVELS-1) levels in the tree.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 version 10 fixpack 1                          *
    ****************************************************************
    

Problem conclusion

  • Problem was first fixed in DB2 version 10 fixpack 1
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC84608

  • 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

    2012-06-14

  • Closed date

    2012-11-13

  • Last modified date

    2012-11-13

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

    IC81807

  • 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



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Document information


More support for:

DB2 for Linux, UNIX and Windows

Software version:

10.1

Reference #:

IC84608

Modified date:

2012-11-13

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