Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 769M 2.1M 767M 1% /run /dev/sda3 ext4 226G 36G 179G 17% / tmpfs tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock /dev/sda1 vfat 286M 5.9M 280M 3% /boot/efi tmpfs tmpfs 769M 2.6M 766M 1% /run/user/XXXX