Re: recent nfs change causes autofs regression

David Howells
2007-09-04T07:51:51Z

Trond Myklebust <trond.myklebust@fys.uio.no> wrote:

> - the NFSv4 delegation model breaks: the client will be using
> OPEN when it could use cached opens. More importantly, when
> performing an operation that requires it to return the
> delegation on the aliased file, it won't know until the server
> sends it a callback.

Perhaps sharing could be the default on NFSv4 and non-sharing for 2 & 3?
After all, NFSv4 is supposed to be able to handle local caching on disk.

David