Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 7.8G 0 7.8G 0% /dev tmpfs tmpfs 1.6G 1.6M 1.6G 1% /run /dev/sdc1 iso9660 3.2G 3.2G 0 100% /run/live/medium /dev/loop0 squashfs 2.9G 2.9G 0 100% /run/live/rootfs/filesystem.squashfs tmpfs tmpfs 7.8G 334M 7.5G 5% /run/live/overlay overlay overlay 7.8G 334M 7.5G 5% / tmpfs tmpfs 7.8G 26M 7.8G 1% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 7.8G 24K 7.8G 1% /tmp tmpfs tmpfs 1.6G 876K 1.6G 1% /run/user/XXXX