Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 3.9G 0 3.9G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 1.6G 12M 1.6G 1% /run /dev/sda2 ext4 30G 11G 18G 37% / tmpfs tmpfs 3.9G 388K 3.9G 1% /tmp /dev/sda3 ext4 256G 45M 243G 1% /home tmpfs tmpfs 794M 60K 794M 1% /run/user/XXX