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PI23985: ITCAM_GPE_POOLED_THREAD DEADLOCK

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • There is a deadlock condition between threads
    "ITCAM_GPE_Pooled_Thread :
     1"  and "Thread-43" while attempting to shutdown ITCAM's
    Request
    Aggregator component.
    

Local fix

  • na
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of ITCAM for Application           *
    *                 Diagnostics V7.1.0 for z/OS.                 *
    ****************************************************************
    * PROBLEM DESCRIPTION: There is a deadlock condition between   *
    *                      threads "ITCAM_GPE_Pooled_Thread :1"    *
    *                      and "Thread-43" while attempting        *
    *                      to shutdown ITCAM's request             *
    *                      Aggregator component.                   *
    ****************************************************************
    * RECOMMENDATION: Apply this fix.                              *
    ****************************************************************
    Deadlock condition resolved.
    

Problem conclusion

  • The code was modified to prevent deadlock condition.
    710Y
    CYNZREGA
    CYNZVERS
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI23985

  • Reported component name

    TCAM AD WAS DC

  • Reported component ID

    5698B48DC

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-08-18

  • Closed date

    2015-02-25

  • Last modified date

    2015-03-03

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

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

Modules/Macros

  • CYNZREGA CYNZVERS
    

Fix information

  • Fixed component name

    ITCAM WAS ZOS D

  • Fixed component ID

    5698A7100

Applicable component levels

  • R710 PSY UI25420

       UP15/02/26 P F502

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS3PGL","label":"Tivoli Composite Application Manager for WebSphere"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
08 January 2022