I've been playing with a trivial vlan setup, between my two machines.
I've found that when I run nfs over the vlan interface, things tend to hang in
vnlock. I've tried setting the mtu to 1494 on both machines, which
helped a little.

Is there something elephantine I'm missing here? :)
Anyone have a clue why it's breaking?
-- 
Ceri Storey <cez@compsoc.man.ac.uk>