Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 3.4G 0 3.4G 0% /dev run tmpfs 3.4G 1.6M 3.4G 1% /run /dev/sda3 ext4 57G 20G 34G 37% / tmpfs tmpfs 3.4G 0 3.4G 0% /dev/shm tmpfs tmpfs 3.4G 704K 3.4G 1% /tmp /dev/sda2 vfat 511M 4.7M 507M 1% /boot/efi tmpfs tmpfs 689M 84K 689M 1% /run/user/XXXX