We are running two Novell 6.5 servers clustered. These servers are connected to a DS4300 SAN. We have to change the 2 cache batteries for the SAN which means one of Controllers will go offline but I'm not sure if we can do this live cause I don't know if the NOvell Servers are using RDAC multi-path.

HOw do I check to see if the servers are using multi-patch. If Controller A goes offline it will know to go to Controller B and vice-versa. Anyhelp will be deeply appreciated.