Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 783M 2.8M 780M 1% /run /dev/sda3 ext4 221G 27G 183G 13% / tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 5.0M 12K 5.0M 1% /run/lock /dev/sda1 vfat 286M 5.9M 280M 3% /boot/efi tmpfs tmpfs 783M 92K 782M 1% /run/user/XXXX