Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 2.9G 0 2.9G 0% /dev tmpfs tmpfs 2.9G 54M 2.9G 2% /dev/shm tmpfs tmpfs 2.9G 2.9M 2.9G 1% /run tmpfs tmpfs 2.9G 0 2.9G 0% /sys/fs/cgroup /dev/sda2 ext4 20G 7.3G 12G 39% / /dev/sda1 vfat 252M 5.3M 246M 3% /boot/efi tmpfs tmpfs 2.9G 100K 2.9G 1% /tmp /dev/sda4 ext4 434G 597M 434G 1% /home tmpfs tmpfs 585M 16K 585M 1% /run/user/XXX