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IV04984: TRACK/LIMIT NUMBER OF PATH SWITCHES IN DISK DRVR (PRIOR TLS) APPLIES TO AIX 6100-06

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

  • If the customer where to hit this exposure, it will cause
    a system hang.  However this is a corner case, and is very
    rare.
    

Local fix

Problem summary

  • If the customer where to hit this exposure, it will cause
    a system hang.  However this is a corner case, and is very
    rare.
    

Problem conclusion

  • Count the number of path switches for a failed command retry,
    and limit the number of path switches allowed.
    

Temporary fix

Comments

  • 5300-12 - use AIX APAR IV04311
    6100-05 - use AIX APAR IV06382
    6100-06 - use AIX APAR IV04984
    7100-00 - use AIX APAR IV06063
    

APAR Information

  • APAR number

    IV04984

  • Reported component name

    AIX 610 STD EDI

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2011-08-09

  • Closed date

    2011-08-09

  • Last modified date

    2013-04-16

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

    IV04311

  • 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 U843133

       UP11/10/13 I 1000

PTF to Fileset Mapping

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Document Information

Modified date:
16 April 2013