This is on an un-hacked upstream kernel (ath tree). Mounting an older Fedora 13 system with nfsv3 works fine, but mounting a F17 box with NFSv4 hangs. Ctrl-c of the process yields this error: NFS: nfs4_discover_server_trunking unhandled error -512. Exiting with error EIO 3.9 kernels on this same system mount the F17 box fine. If I add 'vers=3' to /etc/fstab, then it mounts the F17 box fine. Thanks, Ben -- Ben Greear <greearb@xxxxxxxxxxxxxxx> Candela Technologies Inc http://www.candelatech.com -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html