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IV69193: Incorrect default value for vmo tunable ame_min_ucpool_size APPLIES TO AIX 7100-03

A fix is available

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Command "vmo -FL ame_min_ucpool_size" displays incorrect
    default value of 0
    for the tunable. Default value cannot be less than the
    "minimum" value of 5
    
    
    #vmo -FL ame_min_ucpool_size
    NAME                      CUR    DEF    BOOT   MIN    MAX
       UNIT           TYPE
         DEPENDENCIES
    ---------------------------------------------------------
    -----------------------
    ame_min_ucpool_size       10     0      0      5      95
       % memory          D
    ---------------------------------------------------------
    -----------------------
    
    lastboot.log has an error entry for the same.
    

Local fix

  • no workaround
    

Problem summary

  • vmo output for this tunable (vmo -L) will show an incorrect
    default value of 0.
    

Problem conclusion

  • The default value for this tunable is set in the relevant
    vmgetinfo subroutine.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV69975
    6100-09 - use AIX APAR IV69199
    7100-02 - use AIX APAR IV70229
    7100-03 - use AIX APAR IV69193
    

APAR Information

  • APAR number

    IV69193

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2015-02-04

  • Closed date

    2015-02-04

  • Last modified date

    2015-09-30

  • APAR is sysrouted FROM one or more of the following:

    IV67965

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U865837

       UP15/05/19 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV69193

Modified date: 30 September 2015