1.SYSMAN> IO AUTOCONFIGURE/EXCLUDE=DKA0

      This command autoconfigures all devices on the system except
      DKA0.

      IO AUTOCONFIGURE automatically configures all standard devices
      that are physically attached to the system, except for the
      network communications device.

    2.SYSMAN> IO AUTOCONFIGURE/LOG

      The /LOG qualifier displays information about all the devices
      that AUTOCONFIGURE loads.