So we are playing with a SQL Cluster backed by Open-E iscsi ent (not r3). We are using the latest version of the MS iscsi initiator. I'm noticing an issue that when ever make changes on the Open-E system such as add a target, delete a target, etc, that my SQL Servers act funny and generally, one will reboot. What could be causing this? We have other systems that are using the same Open-E system and they have not exhibited this issue before. Yet it is most certainly caused by the a loss of connection to the lun by the iscsi initiator or something along these lines. Any thoughts from Tom or anyone else on the forums?