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PI83279: GPF IN COM/IBM/WS390/TX/NATIVETRANSACTIONCONTEXT.RESUME_TTI

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APAR status

  • Closed as program error.

Error description

  • A gpf is happening in
    com/ibm/ws390/tx/NativeTransactionContext.resume_tti(Native
    Method)
    
    This is an Abend0c4 in BBOOTTIP.
    
    ip verbx ledata ceedump for the abended tcb shows this
    traceback:
    BBOO_TaskTransactionInfo::resume() <- Exception
    Java_com_ibm_ws390_tx_NativeTransactionContext_resume_1tti
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server                                      *
    *                  V8.5 and V9.0                               *
    ****************************************************************
    * PROBLEM DESCRIPTION: WebSphere Application Server for z/OS   *
    *                      Servant ABEND0C4 in BBOOTTIP.           *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    An ABENDS0C4 occurred in a servant region attempting to
    reference RRSContext stack element (bbo3ctxm.mac) from storage
    subpool 132 in Key 2 in a pop routine (bboucds.mac).  The
    pop routine was called indirectly from a FreeContext routine
    to obtain a stack element to pool an RRS Context Token for
    reuse in the servant region.
    There are a couple of conditions that would fail the pooling
    of the RRS Context token after obtaining the stack element.
    The code under these conditions will release the storage for
    the newly obtained stack element.  This may cause an ABEND
    0C4 in the pop routine under load.
    

Problem conclusion

  • Code has modified in the FreeContext routine to return stack
    element to a reusable stack in all flows.
    
    The fix for this APAR is currently targeted for inclusion in fix
    pack 8.5.5.13 and 9.0.0.5.
    Please refer to the Recommended Updates page for
    delivery information: http://www.ibm.com/support/docview.wss?
    rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI83279

  • Reported component name

    WEBSPHERE FOR Z

  • Reported component ID

    5655I3500

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-06-19

  • Closed date

    2017-07-27

  • Last modified date

    2017-07-27

  • 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

    WEBSPHERE FOR Z

  • Fixed component ID

    5655I3500

Applicable component levels

  • R850 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Product":{"code":"SS7K4U","label":"WebSphere Application Server for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"850","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
19 October 2021