%LD-F-FILEINUSE, File incompatible connected to other LD disk in cluster An LD CONNECT command is given where the logical disk file was already in use by another logical disk, either on this system or on another system in a cluster. The connect specified on the other system was done in a way which is not compatible with the current connect parameters. This can happen if another node specified for example /MAXBLOCKS, or /TRACKS which were not or incompatible specified on the local node. The complete geometry must be the same on all nodes.