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PH14915: At shutdown, when the filestore is nearly full, threads persisting messages will hang.

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • When a Messaging Engine runs low on file store space, it will
    delay adding new messages until a checkpoint has completed.
    If this happens at messaging engine shutdown, the spill
    dispatcher threads are not released which causes the shutdown
    threads to hang.
    

Local fix

  • Increase size of the file store so that the messaging engine
    does not have to constrain the incoming requests.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  Users of SIBus with a filestore.            *
    ****************************************************************
    * PROBLEM DESCRIPTION: At shutdown, when the filestore is      *
    *                      nearly full, threads persisting         *
    *                      messages will hang.                     *
    ****************************************************************
    * RECOMMENDATION:  If observed, apply the fix.                 *
    ****************************************************************
    At shutdown, when the filestore is nearly full, threads
    persisting messages will hang.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PH14915

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-07-25

  • Closed date

    2019-10-01

  • Last modified date

    2019-10-01

  • 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

    WEBS APP SERV N

  • Fixed component ID

    5724H8800

Applicable component levels

  • R850 PSY

       UP

  • R900 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"900","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
16 October 2021