IBM Support

PI95266: DEADLOCK IN LOCAL DYNAMIC VIEW WHEN USING -BEXT="/" IN A PERL SCRIPT

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • When you are working in a local Rational ClearCase dynamic view,
    you may find that the view hangs if you are using -bext="/" in a
    perl script.  You cannot kill the view process and need to
    reboot the system.
    
    This issue does not occur in a snapshot view or a remote dynamic
    view.
    
    You can also disable the cache by setting the UseCacheManager"
    to 0 in
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\mvfs\Parame
    ters
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Users of ClearCase dynamic views on Microsoft Windows        *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * It is possible to encounter a locking deadlock condition     *
    * when deleting a file in a ClearCase dynamic view on          *
    * Microsoft Windows.  The deadlock may  cause an application   *
    * process to hang, and in some cases the ClearCase             *
    * views_server process can hang, which affects all users of    *
    * that specific dynamic view.                                  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    

Problem conclusion

  • This is fixed in ClearCase 9.0.1.4.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI95266

  • Reported component name

    CC&CC MSITE WIN

  • Reported component ID

    5724G3300

  • Reported release

    901

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-03-15

  • Closed date

    2018-08-09

  • Last modified date

    2018-08-09

  • 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

    CC&CC MSITE WIN

  • Fixed component ID

    5724G3300

Applicable component levels

  • R901 PSY

       UP

[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU029","label":"Software"},"Product":{"code":"SSSH3S","label":"Rational ClearCase MultiSite"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"901"}]

Document Information

Modified date:
16 June 2021