I have a problem with a 4.0.4 client refusing to mount from a 2.6.35 server due to NFS4ERR_INVAL returned during nfs4_discover_server_trunking. See https://bugzilla.redhat.com/show_bug.cgi?id=1228272. Proposed patch attached. Regards Anders Blomdell -- Anders Blomdell Email: anders.blomdell@control.lth.se Department of Automatic Control Lund University Phone: +46 46 222 4625 P.O. Box 118 Fax: +46 46 138118 SE-221 00 Lund, Sweden