Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 392M 2.0M 390M 1% /run /dev/sda1 vfat 3.9G 3.5G 443M 89% /cdrom /cow overlay 2.0G 682M 1.3G 35% / tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock tmpfs tmpfs 2.0G 500K 2.0G 1% /tmp tmpfs tmpfs 392M 152K 392M 1% /run/user/XXX