IZ24494: SYSTEM CRASH AT TRCLOGIO_BUF APPLIES TO AIX 6100-03

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

  • Crash with debug enabled in trace with similar stack trace:
    (0)> f
    pvthread+00F100 STACK:
    ■F100000090CC8C70trclogio_buf+000310 (0000000000000001 ■??)
    ■00014D70.hkey_legacy_gate+00004C ()
    ■001AD944trclogio_thread+000064 (??)
    ■001D7A14threadentry+000094 (??, ??, ??, ??)
    ■kdb_read_mem no real storage @ FFFFFFFFFFF9360
    

Local fix

Problem summary

  • Crash with debug enabled in trace with similar stack trace:
    (0)> f
    pvthread+00F100 STACK:
     F100000090CC8C70 trclogio_buf+000310 (0000000000000001  ?? )
     00014D70 .hkey_legacy_gate+00004C ()
     001AD944 trclogio_thread+000064 (??)
     001D7A14 threadentry+000094 (??, ??, ??, ??)
     kdb_read_mem  no real storage @ FFFFFFFFFFF9360
    

Problem conclusion

  • Take action on rare FSM state.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ24494

  • Reported component name

    AIX 610

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2008-06-13

  • Closed date

    2008-06-13

  • Last modified date

    2009-07-08

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

    IZ24235

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

Fix information

  • Fixed component name

    AIX 610

  • Fixed component ID

    5765G6200

Applicable component levels

  • R610 PSY U817575

       UP09/05/08 I 1000

PTF to Fileset Mapping



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Document information


More support for:

AIX Enterprise Edition

Software version:

610

Operating system(s):

AIX

Reference #:

IZ24494

Modified date:

2009-07-08

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