4 node cluster (nodes 2a,2b,2c,2d) and 2 nodes (2a and 2b) are being removed from the Cluster. Cannot remove node 2a as there is still a volume on one of the data aggregates. Node 2a was marked inelig...4 node cluster (nodes 2a,2b,2c,2d) and 2 nodes (2a and 2b) are being removed from the Cluster. Cannot remove node 2a as there is still a volume on one of the data aggregates. Node 2a was marked ineligible to participate in quorum as part of the unjoin process. Cannot make the node eligible to participate in quorum. This error message can occur when attempting to perform any operation that is not eligible under a HA configuration, such as, assigning epsilon to a node.