Mike, In the %post section, try this for NFS mounts: mkdir -p /mountpoint echo "servername:/share /mountpoint nfs defaults 0 0" >> /etc/fstab This will not, of course, immediately mount the filesystem and you may want to try using the command "mount -a" to do so, but this could create the same problem you are experiencing now. I'm also assuming you want this machine to automatically NFS mount servername:/share on boot. If none of this works you may want to take a close look at /etc/exports on your server, and at the permissions of /share. After commenting out that line, and having a fresh install, will typing # mount servername:/share /mountpoint at a root terminal be successful? Good luck, Josh