When there is one whole, unpartitioned SSD spare for Storage Pool assigned to only one node, you can receive this alert during takeover events as the takeover node replays the events for the node that...When there is one whole, unpartitioned SSD spare for Storage Pool assigned to only one node, you can receive this alert during takeover events as the takeover node replays the events for the node that is rebooting. However, if the Storage Pool provides allocation units only to hybrid aggregates that are owned by one of the nodes in the HA pair, then the SSD spare must be owned by that same node.