6027-1231 GPFS detected more than eight quorum nodes while node quorum with tiebreaker disks is in use.
Explanation
A GPFS™ command
detected more than eight quorum nodes, but this is not allowed while
node quorum with tiebreaker disks is in use.
User response
Reduce the number of quorum nodes to a maximum of
eight, or use the normal node quorum algorithm.