How to recover after rebooting the LFS procession

1. Reboot the PC -> Boot from the LFS LiveCD.

2. Mount the Partition:

　　export LFS=/mnt/lfs
　　mkdir -pv $LFS
　　mount /dev/hda2 $LFS
           

3. Moun the Swap (You can skip this step if you don't wan't to use the Swap or you haven't the Swap):

　　swapon /dev/hda1
           

4. Build the Toolchain:

　　ln -sv $LFS/tools /
           

5. Creat the user lfs:

　　groupadd lfs
　　useradd -s /bin/bash -g lfs -m -k /dev/null lfs
　　passwd lfs
　　chown -v lfs $LFS/tools 
　　chown -v lfs $LFS/sources 
   su - lfs
           

6. Create the Environment of user lfs:

　　cat > ~/.bash_profile << "EOF"
　　exec env -i HOME=$HOME TERM=$TERM PS1='\u:\w\$ ' /bin/bash
　　EOF
　　cat > ~/.bashrc << "EOF"
　　set +h
　　umask 022
　　LFS=/mnt/lfs
　　LC_ALL=POSIX
　　PATH=/tools/bin:/bin:/usr/bin
　　export LFS LC_ALL PATH
　　EOF
　　source ~/.bash_profile
           

7. Using the command "export" to take a check, the result should be:

　　declare -x HOME="/home/lfs"
　　declare -x LC_ALL="POSIX"
　　declare -x LFS="/mnt/lfs"
　　declare -x OLDPWD
　　declare -x PATH="/tools/bin:/bin:/usr/bin"
　　declare -x PS1="\\u:\\w\\\$ "
　　declare -x PWD="/home/lfs"
　　declare -x SHLVL="1"
　　declare -x TERM="linux"
           

8. Enter the compile directory, and the recover work is finished.

　　cd $LFS/sources