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 3.9G 1.7M 3.9G 1% /run /dev/sda3 ext4 426G 27G 378G 7% / tmpfs tmpfs 3.9G 188K 3.9G 1% /tmp /dev/sda1 vfat 500M 21M 480M 5% /boot/efi tmpfs tmpfs 785M 84K 785M 1% /run/user/XXXX