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IV19812: IN 3.9 FP1, SOME STITCHERS ARE CAUSING DISCO TO RUN OUT OF AVAILABLE MEMORY

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APAR status

  • Closed as program error.

Error description

  • This APAR is created as AE/MDV APAR with "MDVPARTL" class
    The memory leak fix made in 3.9 FP1 APAR  IV11558 was not
    complete fix.
    
    .| MDVPARTL 3.9.0-TIV-ITNMIP-FP0001 |
    
    After installing FixPack 1 for ITNM 3.9, disco memory usage
    increased to the point that the process cored. The number of
    entities is below our suggested limitation of 250k. The greater
    part of the memory usage is occurring in the stitching phase.
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ITNM 3.9 Release                                             *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * SOME STITCHERS ARE CAUSING DISCO TO RUN OUT OF               *
    * AVAILABLE MEMORY                                             *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * fix pack | 3.9.0-ITNMIP-FP0002                               *
    ****************************************************************
    

Problem conclusion

  • Added a switch to stitcher so that  you can select between
    faster operation with more memory use or slower with minimal
    memory use.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV19812

  • Reported component name

    TIV NETWK MGR I

  • Reported component ID

    5724S4500

  • Reported release

    390

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-04-17

  • Closed date

    2012-05-22

  • Last modified date

    2012-05-22

  • 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

    TIV NETWK MGR I

  • Fixed component ID

    5724S4500

Applicable component levels

  • R390 PSN

       UP

  • R390 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSSHRK","label":"Tivoli Network Manager IP Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"3.9","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
22 May 2012