> mdadm --create /dev/md5 --level=1 --raid-devices=2 /dev/sda4 /dev/sdb4 > mdadm --detail /dev/md5 > lvcreate -n lvhome --size 100G vgstore > mount /dev/vgstore/lvhome /home/ > df -h > cd /home/ > vim /etc/fstab /dev/mapper/vgstore-lvhome /home ext4 defaults 0 0