IBM Support

IV57033: EXTRA SUSPEND/RESUME EVENTS DURING HYPERSWAP FAILOVER APPLIES TO AIX 7100-02

A fix is available

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • During a planned swap of a group of hyperswap disks, the PCM
    could raise extraneous suspend and resume evnts.  These events
    could lead to confusion about the current state of the disks.
    

Local fix

Problem summary

  • During a planned swap of a group of hyperswap disks, the PCM
    could raise extraneous suspend and resume evnts.  These events
    could lead to confusion about the current state of the disks.
    

Problem conclusion

  • Modified the PCM to not raise the suspend and resume events
    when those events are generated as a result of a failover job.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV57948
    6100-09 - use AIX APAR IV53647
    6100-09 - use AIX APAR IV53647
    6100-09 - use AIX APAR IV53647
    7100-02 - use AIX APAR IV57033
    7100-03 - use AIX APAR IV53665
    

APAR Information

  • APAR number

    IV57033

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-03-20

  • Closed date

    2014-03-20

  • Last modified date

    2014-08-14

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

    IV53647

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

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U862264

       UP14/08/12 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV57033

Modified date: 14 August 2014