IBM Support

IT29261: Unexpected error messages reported by dsphagrp command

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APAR status

  • Closed as program error.

Error description

  • If the dsphagrp command is executed on one MQ Appliance while
    the crthagrp command is concurrently executing on the HA partner
    appliance, it is expected that the AMQ3937E error message is
    reported.
    
    However, additional unexpected error messages were reported.
    For example:
    
    mqa(mqcli)# dsphagrp
    Signon to CIB failed: Transport endpoint is not connected
    Init failed, could not perform requested operations
    AMQ3937E: HA operation is not available on this appliance
    because the IP
    configuration for the HA Interfaces has changed.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    This issue affects users of the IBM MQ Appliance who issue the
    dsphagrp command.
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    When running the dsphagrp command on one MQ Appliance while the
    crthagrp command was executing on its partner MQ Appliance in a
    HA setup, the following was output along with the expected
    AMQ3937E message:
    
    Signon to CIB failed: Transport endpoint is not connected
    Init failed, could not perform requested operations
    
    This message was output by the Pacemaker component for HA.
    

Problem conclusion

  • The IBM MQ Appliance has been updated to ensure the above error
    message is not included in the output of dsphagrp command.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
    Version    Maintenance Level
    v9.1 CD    9.1.3
    v9.1 LTS   9.1.0.4
    
    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

    IT29261

  • Reported component name

    IBM MQ APPL M20

  • Reported component ID

    5725Z0900

  • Reported release

    910

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-05-24

  • Closed date

    2019-07-12

  • Last modified date

    2019-07-12

  • 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

    IBM MQ APPL M20

  • Fixed component ID

    5725Z0900

Applicable component levels

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SS5K6E","label":"IBM MQ Appliance"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
12 July 2019