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IZ97116: HOT:HYDRA:HOTSWAP OF FCP CARD FAILS DUE TO MPIO NOT DISABLING P APPLIES TO AIX 6100-06

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

  • 6100-04 - use AIX APAR IZ97601
    6100-05 - use AIX APAR IZ97465
    6100-06 - use AIX APAR IZ97116
    7100-00 - use AIX APAR IZ97437
    

APAR Information

  • APAR number

    IZ97116

  • Reported component name

    AIX 610 STD EDI

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2011-03-22

  • Closed date

    2011-03-22

  • Last modified date

    2013-04-16

Fix information

  • Fixed component name

    AIX 610 STD EDI

  • Fixed component ID

    5765G6200

Applicable component levels

  • R610 PSY U833120

       UP11/05/10 I 1000

PTF to Fileset Mapping

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Document Information

Modified date:
16 April 2013