read/write delegation, share deny

[J. Bruce Fields]

On Fri, Aug 10, 2007 at 02:59:26PM -0500, Shirish Pargaonkar wrote:
> In tcpdump, all I see is OPEN_DELGATION_NONE being sent by server, twice,
> for both the open I guess!
> How do I make server issue READ/WRITE delegation during the first open?
> I have just mounted the filesystem on the client.

The linux nfsv4 server will currently give out delegations only on read
opens, never on the second open, and never if you're using krb5.

--b.