%general-entities; ]> Throughout the book, every package has been compiled and installed as the lfs user. The final system should be owned by root. The commands in the remainder of this book must be performed while logged in as root. Check that $LFS is still set: echo $LFS First, Change the user: group on the entire lfs system. chown -Rv root:root ${LFS} The following files require a user :group combination other then root:root . chgrp -v utmp ${LFS}/var/run/utmp ${LFS}/var/log/lastlog The following device nodes need to be created for the system to boot. mknod -m 0666 ${LFS}/dev/null c 1 3 mknod -m 0600 ${LFS}/dev/console c 5 1 If you did not create the following rules in . You need to create them now. mknod -m 0666 ${LFS}/lib/udev/devices/null c 1 3 mknod -m 0600 ${LFS}/lib/udev/devices/console c 5 1