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IV70178: NO REPORTS INCORRECT MAXIMUM FOR NBC_PSEG_LIMIT AFTER DR OF MEM 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

  • When memory is removed from an LPAR, the upper bound
    of the nbc_pseg_limit value should be reduced and it is
    not.  This results in no reporting an incorrect value
    as the maximum value nbc_pseg_limit can have.  When a
    value that is too great is requested for nbc_pseg_limit,
    it is set to the proper limit (not the limit that is
    being reported) and no error is returned.
    

Local fix

Problem summary

  • Can not set nbc_pseg_limit current value to a large number
    even though maximum for nbc_pseg_limit is showing a large
    number.
    

Problem conclusion

  • Code is changed to adjust nbc_pseg_limit_max value whenever
    there is a dynamic change in the memory.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV70726
    6100-09 - use AIX APAR IV69949
    7100-02 - use AIX APAR IV69023
    7100-03 - use AIX APAR IV70178
    

APAR Information

  • APAR number

    IV70178

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2015-02-27

  • Closed date

    2015-02-27

  • Last modified date

    2015-09-30

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

    IV69023

  • 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 U869606

       UP15/05/20 I 1000



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV70178

Modified date: 30 September 2015