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IZ88323: CRASH IN PSE IN CSQ_RUN APPLIES TO AIX 6100-07

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 crashes in the PSE driver with a stack trace
    similar
    to
    pvthread+001C00 STACK:
    WARNING: bad IAR: 00000000, display stack from LR:
    041CDF50
     041CDF50 pse:csq_run+000050 (0000000000000000 ??)
     041CD4BC pse:csq_turnover+000168 (??, ??)
     041CD0F4 pse:csq_lateral+000100 (??, ??, ??)
     041E3C58 pse:scheduled_run+0000D0 ()
     001F93A8 Netintr+0001A0 ()
     001F91C4 netisr_thread+000014 ()
     0016E694 threadentry+000014 (??, ??, ??, ??)
    

Local fix

Problem summary

  • System crashes in the PSE driver with a stack trace
    similar
    to
    pvthread+001C00 STACK:
    WARNING: bad IAR: 00000000, display stack from LR:
    041CDF50
    041CDF50 pse:csq_run+000050 (0000000000000000 ??)
    041CD4BC pse:csq_turnover+000168 (??, ??)
    041CD0F4 pse:csq_lateral+000100 (??, ??, ??)
    041E3C58 pse:scheduled_run+0000D0 ()
    001F93A8 Netintr+0001A0 ()
    001F91C4 netisr_thread+000014 ()
    0016E694 threadentry+000014 (??, ??, ??, ??)
    

Problem conclusion

  • Code added to prevent system crash.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ88323

  • Reported component name

    AIX 610 STD EDI

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2010-11-05

  • Closed date

    2010-11-05

  • Last modified date

    2013-03-24

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

    IZ78128

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

Fix information

  • Fixed component name

    AIX 610 STD EDI

  • Fixed component ID

    5765G6200

Applicable component levels

  • R610 PSY U836400

       UP11/10/12 I 1000

PTF to Fileset Mapping

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Document Information

Modified date:
24 March 2013