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PI69318: ALLOW THE CSQY228E MESSAGE TO BE ISSUED MORE THAN ONCE

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Presently the message CSQY228E only occurs once during a run
    of the QMGR. The Change Team discussed the use of ACELIM with
    development, they are willing to make some further enhancements
    to the ACELIM functionality to help meet customer requirements.
    For the issue with the CSQY228E message only being issued once
    per lifetime of the queue manager, we feel we can make a change
    where the message will be issued no more than once in a given
    ten minute period. This is to limit the effect of the console
    being flooded by messages where a retrying application is being
    failed due to ACELIM restrictions.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users of IBM MQ for z/OS Version 9 Release 0             *
    * Modification 0.                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * After exceeding the ACELIM storage limit, message CSQY228E   *
    * is only ever issued once until the queue manager address     *
    * space is recycled.                                           *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    After exceeding the storage limits specified in the ACELIM queue
    manager parameter, message CSQY228E is correctly issued.
    
    However, once this message has been issued once, it is never
    issued again until the queue manager is recycled.
    
    Customers monitoring for message CSQY228E may therefore fail to
    be notified about future occasions where the ACELIM limit is
    exceeded.
    

Problem conclusion

  • An internal task will reset the status of the flag that allows
    us to issue message CSQY228E every ten minutes.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI69318

  • 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

    2016-10-25

  • Last modified date

    2017-02-01

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

    PI61569

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

    UI41979

Modules/Macros

  • CSQSCON2
    

Fix information

  • Fixed component name

    MQ Z/OS V9

  • Fixed component ID

    5655MQ900

Applicable component levels

  • R000 PSY UI41979

       UP17/01/10 P F701

Fix is available

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Document Information

Modified date:
01 February 2017