telinit 1
umount /home
fuser
fuser -mvk /home
cat /proc/mounts | grep home
dd if=/dev/urandom of=/dev/VG00/LV_home
cryptsetup --verbose --verify-passphrase luksFormat /dev/VG00/LV_home
cryptsetup luksOpen /dev/VG00/LV_home home
ls -l /dev/mapper | grep home
mkfs.ext3 /dev/mapper/home
mount /dev/mapper/home /home
df -h | grep home
home /dev/VG00/LV_home none
/dev/mapper/home /home ext3 defaults 1 2
mount /home
/sbin/restorecon -v -R /home
shutdown -r now
luks