Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 63G 0 63G 0% /dev tmpfs tmpfs 13G 1.8M 13G 1% /run /dev/sda1 iso9660 1.5G 1.5G 0 100% /run/live/medium /dev/loop0 squashfs 985M 985M 0 100% /run/live/rootfs/filesystem.squashfs tmpfs tmpfs 63G 245M 63G 1% /run/live/overlay overlay overlay 63G 245M 63G 1% / tmpfs tmpfs 63G 0 63G 0% /dev/shm tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs tmpfs 63G 0 63G 0% /tmp tmpfs tmpfs 13G 4.0K 13G 1% /run/user/XXXX