6027-343 [E]   Node nodeName is incompatible because its version (number) is less than the minimum compatible version of this node (number). [value/value]

Explanation

The GPFS™ daemon tried to make a connection with another GPFS daemon. However, the other daemon is not compatible. Its version is less than the minimum compatible version of the daemon running on this node. The numbers in square brackets are for use by the IBM® Support Center.

User response

Verify your GPFS daemon version.