I had same problem, but found reason and solution. Ubuntu NEED opened udp 111 port on server. I have checked binds on server ( freebsd ) and found udp 11 port binded to localhost. Just after that, I restarted rpcbind, mountd and nfsd services on my freebsd-server and all going ok :)
Thank's to wireshark - it's really helps discover problems :) -- 8.04 & 8.10 nfs clients report "internal error" when attempting to mount NFS exports https://bugs.launchpad.net/bugs/213444 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
