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PI27347: SYSTEM CRASH (BSOD) IRQL_NOT_LESS_OR_EQUAL (a) WHEN RUNNING AN AUDITED BUILD ON WINDOWS WITH THE CACHE MANAGER ENABLED

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • When you are running an audited build in an IBM Rational
    ClearCase dynamic view on Windows, you may experience a
    Microsoft STOP Error (BSOD) if you have enabled the cache
    manager.
    
    WORKAROUND:
    This solution contains information about modifying the system
    registry. Before making any modifications to the Microsoft
    Registry Editor, it is strongly recommended that you make a
    backup of the existing registry. For more information describing
    how to back up the registry, refer to Microsoft Knowledge Base
    article KB256986
    
    Change this setting in the Windows registry to:
    
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Mvfs\Parame
    ters]
    "UseCacheManager"=dword:00000000
    
    This requires a reboot.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Users running audited builds on Microsoft Windows systems    *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * When running an audited build on Microsoft Windows, the      *
    * system may crash with a Microsoft STOP error (blue screen).  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    

Problem conclusion

  • A synchronization problem in maintaining audit status was fixed
    in the IBM Rational ClearCase MVFS filesystem.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI27347

  • Reported component name

    CLEARCASE WIN

  • Reported component ID

    5724G2900

  • Reported release

    801

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-10-09

  • Closed date

    2015-12-14

  • Last modified date

    2015-12-14

  • 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

    CLEARCASE WIN

  • Fixed component ID

    5724G2900

Applicable component levels

  • R800 PSY

       UP

  • R801 PSY

       UP

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Document Information

Modified date:
16 June 2021