IOSPF255I
Volumes vvvvv1 ( sddd1) and vvvvv2 ( sddd2) have all control unit interfaces share d1 of d2 common components.

Explanation

The single point of failure service has detected that all paths to the pair of devices specified share a switch.

In the message text:
vvvvv1
The volume serial of the first volume checked.
sddd1
The device number of the first device.
vvvvv2
The volume serial of the second volume checked.
sddd2
The device number of the second drive.
d1
The number of shared components in the control unit interface.
d2
The number of possible shared components in the control unit interface.

System action

The system continues processing.

Operator response

None.

System programmer response

Refer to the service that issued this message.

Source

IOS

Module

IOSVSPOF