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IV66075: CRASH IN VM_ADD_XMEMCNT 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

  • System crash with this stack:  ■00023980abend_trap+000000 ()
    ■0027E624vm_add_xmemcnt+0000E4 (??, ??)
    ■0040A90Cas_geth+00036C (??, ??) ■000D9AB4as_geth64+000054
    (??) ■0008E09Cxmattach_geth+0003FC (??, ??, ??, ??, ??)
    ■0008D8FCxmattach_init_subspace+00009C (??, ??, ??, ??, ??,
    ??) ■0008CF88xmattach_com+000248 (??, ??, ??, ??, ??, ??)
    ■00095EE4xmattach+000044 (??, ??, ??, ??)
    ■06406CB4ardwr+0003B4 (??, ??, ??, ??, ??)
    ■06407464qlioreq+000164 (??, ??, ??, ??, ??, ??, ??, ??)
    ■0640B9E4listio64+0002E4 (??, ??, ??, ??, ??, ??)
    ■00003948syscall+000240 ()
    ■900000004061E84lio_listio64+0000C4 (??, ??, ??, ??)
    

Local fix

Problem summary

  • System crash with this stack:   00023980 abend_trap+000000 ()
     0027E624 vm_add_xmemcnt+0000E4 (??, ??)
     0040A90C as_geth+00036C (??, ??)  000D9AB4 as_geth64+000054
    (??)  0008E09C xmattach_geth+0003FC (??, ??, ??, ??, ??)
     0008D8FC xmattach_init_subspace+00009C (??, ??, ??, ??, ??,
    ??)  0008CF88 xmattach_com+000248 (??, ??, ??, ??, ??, ??)
     00095EE4 xmattach+000044 (??, ??, ??, ??)
     06406CB4 ardwr+0003B4 (??, ??, ??, ??, ??)
     06407464 qlioreq+000164 (??, ??, ??, ??, ??, ??, ??, ??)
     0640B9E4 listio64+0002E4 (??, ??, ??, ??, ??, ??)
     00003948 syscall+000240 ()
     900000004061E84 lio_listio64+0000C4 (??, ??, ??, ??)
    

Problem conclusion

  • Maintain correct xmem attach count on the segment.
    

Temporary fix

Comments

  • 6100-09 - use AIX APAR IV65835
    7100-03 - use AIX APAR IV66075
    

APAR Information

  • APAR number

    IV66075

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-10-17

  • Closed date

    2014-10-17

  • Last modified date

    2015-05-22

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

    IV65835

  • 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 U865731

       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 #: IV66075

Modified date: 22 May 2015