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IV04300: HOT:HYDRA:HOTSWAP OF FCP CARD FAILS DUE TO MPIO NOT DISABLING P APPLIES TO AIX 5300-12

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Script that removes preferred paths on a gpfs system fails.
    

Local fix

Problem summary

  • Script that removes preferred paths on a gpfs system fails.
    

Problem conclusion

  • The first disk will cause a fail over to the non-preferred
    path. Subsequent disks will have the preferred path switched
    to non-preferred so that it can be removed. On systems using
    gpfs it is advisable to insert a 3 second wait between path
    removal calls. This will ensure that the preceding disk has
    completed before trying to remove the path of the next disk.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV04300

  • Reported component name

    AIX 5.3

  • Reported component ID

    5765G0300

  • Reported release

    530

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2011-08-03

  • Closed date

    2011-08-03

  • Last modified date

    2013-04-16

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

    IZ97116

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

    IV04414

Fix information

  • Fixed component name

    AIX 5.3

  • Fixed component ID

    5765G0300

Applicable component levels

  • R530 PSY U844638

       UP11/10/10 I 1000

PTF to Fileset Mapping

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Document Information

Modified date:
16 April 2013