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IV40218: FDC PU524040 from fmiGetNext after migration with reason code 2119 (MQRC_NOT_CONVERTED)

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APAR status

  • Closed as program error.

Error description

  • When a queue manager is migrated from V7.0.1 to V7.1 or higher,
    The following FDC may be issued at the start of the
    amqfqpub.exe process:
    
    Probe Id          :- PU524040
    Component         :- fmiGetNext
    Line Number       :- 1747
    Major Errorcode   :- frcE_UNEXPECTED_ERROR
    Minor Errorcode   :- OK
    Probe Type        :- INCORROUT
    Probe Severity    :- 2
    Probe Description :- AMQ6125:...
    Arith1            :- 1 1
    Arith2            :- 2119 847
    Comment2          :- SYSTEM.BROKER.INTER.BROKER.COMMUNICATIONS
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of MQ Publish Subscribe mechanism who migrate their
    queue manager from MQ v7.0.1 to MQ v7.1 or higher may experience
    this problem
    
    Platforms affected:
    All Distributed (iSeries, all Unix and Windows)
    ****************************************************************
    PROBLEM SUMMARY:
    When the pubsub daemon starts, it requests the currently
    retained publication for the streams supported topic, causing
    this message to be delivered to
    SYSTEM.BROKER.INTER.BROKER.COMMUNICATION. The fmiGetNext
    routine gets the message from this queue, requesting that it
    is converted to the codepage in use on the System.
    
    If the publication was last retained while the queue manager
    was running at 701, the publication is stored on the queue in
    the queue manager's CCSID and so must be converted to the
    codepage in use on the system. However if the queue manager is
    running a CCSID which has no supported conversion to/from system
    CCSID, the get returns MQRC_NOT_CONVERTED resulting in
    the PU524040 FDC and the inter broker communications task ends
    abnormally.
    

Problem conclusion

  • The fmiGetNext routine that gets the message from the inter
    brokers communication queue is changed to handle
    MQRC_NOT_CONVERTED when getting the local streams supported
    publication, and to republish the message in the correct ccsid.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following:
    
                       v7.1
    Platform           Fix Pack 7.1.0.4
    --------           --------------------
    Windows            7.1.0.4
    AIX                7.1.0.4
    HP-UX (Itanium)    7.1.0.4
    Solaris (SPARC)    7.1.0.4
    Solaris (x86-64)   7.1.0.4
    iSeries            7.1.0.4
    Linux (x86)        7.1.0.4
    Linux (x86-64)     7.1.0.4
    Linux (zSeries)    7.1.0.4
    Linux (Power)      7.1.0.4
    
                       v7.0
    Platform           Fix Pack 7.0.1.11
    --------           --------------------
    Windows            7.0.1.11
    AIX                7.0.1.11
    HP-UX (PA-RISC)    7.0.1.11
    HP-UX (Itanium)    7.0.1.11
    Solaris (SPARC)    7.0.1.11
    Solaris (x86-64)   7.0.1.11
    iSeries            7.0.1.11
    Linux (x86)        7.0.1.11
    Linux (x86-64)     7.0.1.11
    Linux (zSeries)    7.0.1.11
    Linux (Power)      7.0.1.11
    
    Version            v7.5
    --------           --------------------
    Fix available in:  7.5.0.3
    
    The latest available maintenance can be obtained from
    'WebSphere MQ Recommended Fixes'
    http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
    
    If the maintenance level is not yet available information on
    its planned availability can be found in 'WebSphere MQ
    Planned Maintenance Release Dates'
    http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
    ---------------------------------------------------------------
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV40218

  • Reported component name

    WMQ AIX V7

  • Reported component ID

    5724H7221

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-04-19

  • Closed date

    2013-06-25

  • Last modified date

    2013-08-09

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

    PM83261

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

Fix information

  • Fixed component name

    WMQ AIX V7

  • Fixed component ID

    5724H7221

Applicable component levels

  • R710 PSY

       UP

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Document Information

Modified date:
08 March 2021