First edit /etc/fstab /dev/sda1 /STORAGE ext4 acl,user_xattr 1 2 Then create new folder and change ownership: cd / sudo mkdir /STORAGE sudo chown -R [...]

sudo mount /dev/sdXY /mnt sudo mount --bind /dev /mnt/dev && sudo mount --bind /dev/pts /mnt/dev/pts && sudo mount --bind /proc /mnt/proc [...]