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IV64471: UNPLUGGING USB DEVICE DURING I/O MAY CRASH THE SYSTEM APPLIES TO AIX 6100-08

A fix is available

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APAR status

  • Closed as program error.

Error description

  • The top of the stack in the crash would be xhci_offlevel_iodone
    function when the system crashes.
    

Local fix

Problem summary

  • The top of the stack in the crash would be xhci_offlevel_iodone
    function when the system crashes.
    

Problem conclusion

  • The variable which is freed while being accessed is prevented.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV64471
    6100-09 - use AIX APAR IV63891
    7100-02 - use AIX APAR IV64290
    7100-03 - use AIX APAR IV63916
    

APAR Information

  • APAR number

    IV64471

  • Reported component name

    AIX 610 STD EDI

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-09-02

  • Closed date

    2014-09-02

  • Last modified date

    2015-01-21

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

    IV63830

  • 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 U867326

       UP15/01/18 I 1000

PTF to Fileset Mapping

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Document Information

Modified date:
21 January 2015