I have a controller that isn't working properly.
Everytime I try to get information from it I get the error "RPC: Couldn't make connection"
I also tried to halt it, and do a fail-over giveback to it and I'm getting the same errors.
I purchased a replacement part on ebay, but I'm worried that if I insert it as the primary (it was the primary that went down) then it will replace all my settings and I'll lose the cluster.
Can anyone advise on how to insert this new controller and have it rebuild based on the secondary controller (which is my only good one currently)?