Anyone have an tips/tricks on how to make this play nice? Trying to simply passthru a Mellanox ConnectX-2 to a CentOS7 VM to perform some IB testing. Other HCA works like a champ in a phys host w/ CentOS7. Hoping this is not my LSI HBA passthru nightmare all over again. Worst case I will 'borrow' an ESXi host and load it physical if i have to but was hoping to avoid that.