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PI69218: WMQ CSQX053E CSQXFFST ERROR INFORMATION RECORDED IN CSQSNAP DATAXFFS RSTCONSUMER

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Error CSQX053E and CSQSNAP dump are generated during client -
    reconnect processing. The FFST occurring in XFFSrstConsumer.
    
    CSQX053E CSQXFFST Error information recorde in
    CSQSNAP data set
    
    
    
    Snapdump with eyecatcher rstConsumer:
    *                        X...XFFS*
    *rstConsumer.....................*
    *MOVR......k..U$.X...XINS........*
    *................................*
    
    Additional Keywords:
    rstConsumer XFFSrstConsumer
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users of IBM MQ for z/OS Version 9 Release 0             *
    * Modification 0.                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Abend S0C4 in rstConsumer and FFSTs showing XFFSrstConsumer  *
    * may occur.                                                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * None                                                         *
    ****************************************************************
    When a SVRCONN channel is processing messages on behalf of a
    client, an internal MQRC_SIGNAL_OUTSTANDING reason code may be
    incorrectly handled. When attempting to notify the client of the
    error, the callback area may contain uninitialized data which
    causes the rstConsumer code to FFST or abend S0C4.
    

Problem conclusion

  • Processing has been amended to ensure the reason code is
    correctly handled.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI69218

  • Reported component name

    MQ Z/OS V9

  • Reported component ID

    5655MQ900

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-09-16

  • Closed date

    2016-10-11

  • Last modified date

    2017-02-01

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

    PI54040

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

    UI41767

Modules/Macros

  • CSQXRSTM
    

Fix information

  • Fixed component name

    MQ Z/OS V9

  • Fixed component ID

    5655MQ900

Applicable component levels

  • R000 PSY UI41767

       UP17/01/10 P F701

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.

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Document Information

Modified date:
01 February 2017