Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 2.9G 0 2.9G 0% /dev/shm tmpfs tmpfs 1.2G 13M 1.2G 2% /run /dev/sda3 ext4 30G 15G 14G 52% / tmpfs tmpfs 2.9G 436K 2.9G 1% /tmp /dev/sda1 vfat 599M 4.9M 594M 1% /boot/efi /dev/sda4 ext4 651G 25G 593G 5% /home tmpfs tmpfs 582M 88K 582M 1% /run/user/XXX