Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 7.4G 0 7.4G 0% /dev tmpfs tmpfs 1.5G 2.0M 1.5G 1% /run /dev/sda1 iso9660 3.3G 3.3G 0 100% /run/live/medium /dev/loop0 squashfs 2.8G 2.8G 0 100% /run/live/rootfs/filesystem.squashfs tmpfs tmpfs 7.5G 184M 7.3G 3% /run/live/overlay overlay overlay 7.5G 184M 7.3G 3% / tmpfs tmpfs 7.5G 0 7.5G 0% /dev/shm tmpfs tmpfs 5.0M 12K 5.0M 1% /run/lock tmpfs tmpfs 7.5G 0 7.5G 0% /tmp tmpfs tmpfs 1.5G 76K 1.5G 1% /run/user/XXXX