Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 3.9G 0 3.9G 0% /dev run tmpfs 3.9G 9.6M 3.9G 1% /run /dev/sda1 ext4 908G 16G 846G 2% / tmpfs tmpfs 3.9G 18M 3.9G 1% /dev/shm tmpfs tmpfs 3.9G 60M 3.8G 2% /tmp tmpfs tmpfs 784M 96K 784M 1% /run/user/XXXX