Buyer Beware: A Major Change in NFS (in Rawhide) is about to happen

[Steve Dickson]

On 10/26/2009 12:39 PM, Tom Lane wrote:
> Steve Dickson <SteveD at redhat.com> writes:
>> Because the mount command will try NFS v4 first, mounts to older Linux servers
>> will start failing like:
> 
> What happens with a mount to a UDP-only server?  (or actually /net
> automount is what I care about...)
Well since TCP is needed for NFS v4 support, I can assume the server
does not support V4. In this case the mount/automount will 
automatically roll back to v3/udp or v2/udp as it does today... 

steved.