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IV55550: ASSERT IN _K_CPU_EXTINTR_CTL() APPLIES TO AIX 6100-09

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 following stack:
    [00022080]abend_trap+000000 ()
    [002FCC04]_k_cpu_extintr_ctl+000584 (??, ??)
    [002FD108]k_cpuextintr_ctl_com+000388 (??, ??, ??)
    [002FD274]cpuextintr_ctl+000054 (??, ??, ??)
    [000038A4]mfspurr_sc_flih01+0000E4 ()
    

Local fix

Problem summary

  • Customer will experience system crash if there are
    any pending interrupts after interrupts has been
     disabled in setting cppr Register value routine.
    

Problem conclusion

  • Fixed the code in such a way that handle all pending interrupts
    after interrupts has been disabled in setting cppr Register
    value routine.
    

Temporary fix

Comments

  • 6100-09 - use AIX APAR IV55550
    6100-09 - use AIX APAR IV55550
    6100-09 - use AIX APAR IV55550
    7100-03 - use AIX APAR IV55507
    7100-04 - use AIX APAR IV55682
    

APAR Information

  • APAR number

    IV55550

  • Reported component name

    AIX 610 STD EDI

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-02-15

  • Closed date

    2014-02-15

  • Last modified date

    2016-05-10

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

    IV54341

  • 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 U859304

       UP14/05/21 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Standard Edition

Software version: 610

Operating system(s): AIX

Reference #: IV55550

Modified date: 10 May 2016