We are having some performance issues on one of our mailbox servers. I think I've narrowed it down to disk latency so trying to activate half of the databases on one node of the DAG/cluster and have half active on the other node of the DAG/cluster.
But, when I try to activate just one database, all databases in that cluster fail over.
Any thoughts on why the server is doing this?
Exchange 2010 SP2 Rollup 8
8 mailbox servers, 6 CAS/HUB servers.
Jason Meyer