So some interesting issues arise if we change the pseudo path of an export or change the NFS versions supported…

What happens to state attached to files where the client will now get a stale file handle? This may not be an issue if the Pseudo Path to an export changes, but certainly would be a problem if v3 or v4 were dropped from the export.

If it really is only a problem for dropping v3 or v4 we could do the version specific state cleanup for the export.

Frank