IBM Support

IT31286: On MQ Appliance the show interface output may sometimes not showthe network interfaces.

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APAR status

  • Closed as program error.

Error description

  • The error-report contains following lines which shows the number
    of network interfaces are 0
    
    <diagifnum code="0x80400030" status="error">Expected number of
    interfaces: 14 - Found: 0.</diagifnum>
    

Local fix

  • Rebooting appliance will resolve the issue.
    

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All MQ Appliance users.
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    This issue is caused be a memory leak in the socket code.
    

Problem conclusion

  • The code has been modified to fix the memory leak issue.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
    Version    Maintenance Level
    v9.1 CD    9.1.5
    v9.1 LTS   9.1.0.5
    
    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

    IT31286

  • Reported component name

    MQ APPLIANCE M2

  • Reported component ID

    5737H4700

  • Reported release

    910

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-12-13

  • Closed date

    2020-03-30

  • Last modified date

    2020-06-08

  • 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

    MQ APPLIANCE M2

  • Fixed component ID

    5737H4700

Applicable component levels

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

Document Information

Modified date:
10 June 2020