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IV81489: ASO NOT OPTIMIZING AFTER LPM APPLIES TO AIX 7200-00

A fix is available

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APAR status

  • Closed as program error.

Error description

  • ASO does not optimize after LPM from a partially supported
    processor type (compat mode) to a supported processor (native)
    type
    

Local fix

Problem summary

  • ASO does not optimize after LPM from a partially supported
    processor type (compat mode) to a supported processor (native)
    type
    

Problem conclusion

  • Retain migration information until it is read by ASO after it
    resumes from hibernation
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV81489

  • Reported component name

    AIX V7.2

  • Reported component ID

    5765CD200

  • Reported release

    720

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2016-02-14

  • Closed date

    2016-02-14

  • Last modified date

    2016-11-09

Fix information

  • Fixed component name

    AIX V7.2

  • Fixed component ID

    5765CD200

Applicable component levels

  • R720 PSY U870341

       UP16/05/04 I 1000

PTF to Fileset Mapping

[{"Business Unit":{"code":"BU070","label":"IBM Infrastructure"},"Product":{"code":"SSVEF8","label":"AIX 7.2 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"720","Edition":"","Line of Business":{"code":"LOB68","label":"Power HW"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11S","label":"AIX 7.2 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"720","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]

Document Information

Modified date:
09 September 2025