PM52127: Multiple IBM eXtremeMemory issues have been resolved.

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Native libraries were missing on WebSphere Application Server
    installations. Memory could have been overused with IBM
    eXtremeMemory. Also, log messages that are required to
    understand eXtremeMemory errors and informational messages were
    missing.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of WebSphere eXtreme Scale        *
    *                  Version 7.1.1.0                             *
    ****************************************************************
    * PROBLEM DESCRIPTION: The IBM eXtremeMemory feature had       *
    *                      issues with logging and library         *
    *                      installation.                           *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    A container server cannot be started from a Linux 64-bit
    installation of WebSphere eXtreme Scale on WebSphere
    Application Server. Overuse of heap memory can occur if
    threads are not continually being used. Log messages that
    should appear with tracing disabled are not displayed when
    tracing is disabled.
    

Problem conclusion

  • The code has been updated to include the necessary libraries
    that prevented container startup, to optimize memory usage, and
    to log messages appropriately.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM52127

  • Reported component name

    XD EXTREME SCAL

  • Reported component ID

    5724J3402

  • Reported release

    711

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-11-13

  • Closed date

    2011-11-18

  • Last modified date

    2011-11-18

  • 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

    WS EXTREME SCAL

  • Fixed component ID

    5724X6702

Applicable component levels

  • R711 PSY

       UP



Rate this page:

(0 users)Average rating

Document information


More support for:

WebSphere eXtreme Scale

Software version:

711

Reference #:

PM52127

Modified date:

2011-11-18

Translate my page

Machine Translation

Content navigation