BTW using a initramfs for mounting nfs partitions seems to allow you to
use a version greater than nfs v2. Presently my stuff is mounting as nfs
v3 by default which is nice. I tried all sort of things to get it the
normal nfsroot to use a specific version. Set the server to only support
3+, passed kernel options, etc, and nothing worked.

This is the first time I am seeing a diskless system with nfs v3. Not
sure if I can do nfs v4. That will require some daemons, and not sure if
they will stay running during a switch_root, in theory they might, have
to experiment.

Also in my Googling on my problems searching for a solution, I came
across some talking about nfsroot not being supported directly by the
kernel. In the future you might have to use a initramfs to in order to
have nfsroot. That is likely a result of deprecation of older versions
of nfs that are insecure, lack attributes, etc.

Now one of the problems I ran into was with the lockd portion, and thus
in the mount command in the init script in the preceding post,
containing -o nolock. Though that might not matter much given its a
diskless system. Lock or not, no nfs server, machine no function :)

-- 
William L. Thomson Jr.
Obsidian-Studios, Inc.
http://www.obsidian-studios.com

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