I've seen the Safari hangs -- sometimes it won't even open a new (empty!) tab. I knew it had to be network related, but forgot that discoveryd is in 10.10 or I

I've seen the Safari hangs -- sometimes it won't even open a new (empty!) tab. I knew it had to be network related, but forgot that discoveryd is in 10.10 or I would have suspected DNS right away. edit: anyone remember how broken DNS would prevent you from being able to completely login to GNOME? That is what this feels like.