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IT19147: While queue manager is stopping, an FDC with probe id ZX165242 is seen from zmuUtilityManager

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You can track all active APARs for this component.

APAR status

  • Closed as unreproducible in next release.

Error description

  • While the queue manager is stopping, an internal check is made
    on state, and a failure data capture (FDC) file is written.
    
    There is no loss of function.
    
    Details from the FDC:
    
    Probe Id     :- ZX165242
    Component     :- zmuUtilityManager
    Program Name   :- amqzmuf0
    Thread      :- 8
    Comment1     :- FFST generated by xcsImpersonateThreadAndFFST
    
    MQM Function Stack
    psiProcessProxySubs
    xcsFFST
    
    ----} zifConnectToAgent rc=MQRC_Q_MGR_STOPPING
    ---} zifMQCONN rc=MQRC_Q_MGR_STOPPING
      :
    --} zstMQConnect rc=MQRC_Q_MGR_STOPPING
    -} lpiSPIMQConnect rc=MQRC_Q_MGR_STOPPING
    } psiConnect rc=MQRC_Q_MGR_STOPPING
    

Local fix

Problem summary

  • This APAR exists to document the condition and encourage the
    user to report the issue.  No loss of function is seen due to
    this FDC.
    

Problem conclusion

  • ****************************************************************
    USERS AFFECTED:
    All users
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    While the queue manager is stopping, an internal monitoring task
    is checking periodically for a state change.  Rarely, if the
    machine is heavily loaded, causing one of the threads to process
    slowly, then a failure data capture (FDC) file is written,
    containing a little information about what that thread had been
    doing immediately beforehand.  This information should be
    reported to IBM, but does not indicate any loss of function.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT19147

  • Reported component name

    WMQ BASE MULTIP

  • Reported component ID

    5724H7251

  • Reported release

    800

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-02-07

  • Closed date

    2017-07-13

  • Last modified date

    2017-07-13

  • 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

    WMQ BASE MULTIP

  • Fixed component ID

    5724H7251

Applicable component levels

  • R800 PSY

       UP



Document information

More support for: WebSphere MQ

Software version: 8.0.0.0

Reference #: IT19147

Modified date: 13 July 2017


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