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IV67511: SYSTEM CRASH IN BMASSIGN+000900 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 may crash with a stack trace:
    [002A7860]bmAssign+000900 (00000000002A6964,
    0000000000400000,
       0000000082220044, 00000000029200E7, 0000000000000000,
    0000000000001000 [??])
    [002A6960]bmRead+0000A0 (??, ??, ??, ??, ??, ??)
    [002ABB38]seReadDMap+0001D8 (F1000A0155B41C80,
    F1000A04600D0420,
       00000000000000A4, 0000000000000003, 0000000000000048,
    FFFFFFFFFFFFFFFF,
       000000A4000000A4, 0000000000000000)
    [002AFA44]seReadBMap+0002C4 (??, ??, ??, ??, ??)
    [002AF390]seReadSMap+0009B0 (??, ??, ??, ??)
    [002AFF28]seLookupSMap+000088 (??, ??, ??, ??, ??, ??,
    ??)
    [002B6BE0]smRead+000880 (??, ??)
    [002A08DC]bmStartIOOne+00011C (??)
    [002A6B44]bmRead+000284 (??, ??, ??, ??, ??, ??)
    [00325C7C]diRead+00015C (??)
    [0029087C]iGet+000D9C (??, ??, ??, ??, ??)
    [00312D34]j2_lookup+000454 (??, ??, ??, ??, ??, ??)
    [005CACA4]vnop_lookup+000184 (??, ??, ??, ??, ??, ??)
    [0058E884]lookuppn+000A04 (??, ??, ??, ??, ??, ??, ??,
    ??)
    [0058F040]lookupname_internal+0000A0 (??, ??, ??, ??, ??,
    ??, ??, ??)
    [0058F164]lookupname_cur+000024 (??, ??, ??, ??, ??, ??,
    ??)
    [005E2C94]statx+0001D4 (??, ??, ??, ??)
    

Local fix

  • N/A
    

Problem summary

  • system may crash with a stack trace:
     002A7860 bmAssign+000900
     002A6960 bmRead+0000A0
     002ABB38 seReadDMap+0001D8
     002AFA44 seReadBMap+0002C4
     002AF390 seReadSMap+0009B0
     002AFF28 seLookupSMap+000088
     002B6BE0 smRead+000880
     002A08DC bmStartIOOne+00011C
     002A6B44 bmRead+000284
     00325C7C diRead+00015C
     0029087C iGet+000D9C
     00312D34 j2_lookup+000454
     005CACA4 vnop_lookup+000184
     0058E884 lookuppn+000A04
    

Problem conclusion

  • check use count on buffer
    

Temporary fix

Comments

  • 6100-09 - use AIX APAR IV67509
    7100-03 - use AIX APAR IV67511
    

APAR Information

  • APAR number

    IV67511

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-12-03

  • Closed date

    2014-12-03

  • Last modified date

    2015-05-22

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

    IV56266

  • 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 #: IV67511

Modified date: 22 May 2015