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IV56936: AIX LPAR DROPPED INTO KDB:D APPLIES TO AIX 7100-02

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

  • AIX crash with following (partial) stack:
    
    Ý0001C040¨abend_trap+000000 ()
    Ý0022B4A8¨vm_stripe_range+0000C8 (??, ??, ??)
    ...
    
    The kerrno in r3 would most likely be ECORRUPT_VMM_MEMPBAD.
    

Local fix

Problem summary

  • AIX crash with following (partial) stack:
    
     0001C040 abend_trap+000000 ()
     0022B4A8 vm_stripe_range+0000C8 (??, ??, ??)
    ...
    
    The kerrno in r3 would most likely be ECORRUPT_VMM_MEMPBAD.
    

Problem conclusion

  • Problem in the kernel in the Dynamic Platform Optimization
    (DPO) code path. Affects the bos.mp64 fileset.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV57790
    6100-09 - use AIX APAR IV55061
    6100-09 - use AIX APAR IV55061
    6100-09 - use AIX APAR IV55061
    7100-02 - use AIX APAR IV56936
    7100-03 - use AIX APAR IV55066
    7100-04 - use AIX APAR IV55085
    

APAR Information

  • APAR number

    IV56936

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-03-20

  • Closed date

    2014-03-20

  • Last modified date

    2016-05-10

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

    IV55061

  • 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 U859634

       UP14/08/12 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV56936

Modified date: 10 May 2016