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IT27228: DB2 WINDOWS INSTALLATION CRASHES IF THE INSTALLING USER BELONGS TO A LARGE NUMBER OF LOCAL/GLOBAL GROUPS.

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APAR status

  • Closed as program error.

Error description

  • Stack corruption occurs and causes the installer to crash as it
    tries to create a list of local/global groups the installing
    user belongs to. If the list is larger than the assigned value
    in the code of 1024 chars, it overwrites and corrupts the stack.
    
    Notes from the RTC collaboration 102354:
    https://servrtc.canlab.ibm.com:10100/ccm/web/projects/ServDB#act
    ion=com.ibm.team.workitem.viewWorkItem&id=102354
    
    ================================================
    The information in the following checklist is required
    specifically for defects found during install testing. If you
    are opening a defect to track something other than a defect
    (e.g., new feature), you can simply delete the template and fill
    in the appropriate information
    
     1. FVT Testcase #:
     2.  Product , OS info and machine name:
     3.  Image level:
     4.  Image source(/devinst, ftp site, pruned or other):
     5.  Steps to reproduce the problem, including the the command
    with all parameters for each step:
     6. Expected results:
     7. Actual results:
     8. Other infomation such as trace, log, error files and
    screenshots.
    
    See the link
    http://db2install.torolab.ibm.com/install_template/?rm=defect to
    get the full template.
    
    =============================================
    Unit Testing Information
    <UT>
    Platform:
    Base Level:
    Unit Testing Scenarios:
    </UT>
    

Local fix

  • Workaround would be to create a user belonging to fewer local
    /global groups on the system and attempt the installation with
    that user.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * all                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Db2 11.1.4.6 or higher                            *
    ****************************************************************
    

Problem conclusion

  • Upgrade to Db2 11.1.4.6 or higher
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT27228

  • 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

    2018-12-06

  • Closed date

    2021-03-31

  • Last modified date

    2021-03-31

  • 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

  • RB10 PSN

       UP

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"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:
04 May 2022