Running file based sessions via NFS

[John Armstrong]

Lots of folks are saying the running File based sessions over NFS is 
problematic. We are doing it without any noticeable issues so far but 
I am _very_ curious as to what we need to watch out for. I'd like to 
meet the evil before I have to do battle with it if you get my drift.

If anyone has any insight with some fairly specific examples that 
would be awesome. We're running our sessions off of a Network 
Appliance Filer and so far performance is fantastic as is data 
integrity..

John-