Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 1.6G 0 1.6G 0% /dev tmpfs tmpfs 328M 1.3M 327M 1% /run /dev/sdb1 vfat 58G 3.1G 55G 6% /run/live/medium /dev/loop0 squashfs 2.7G 2.7G 0 100% /run/live/rootfs/filesystem.squashfs tmpfs tmpfs 1.6G 89M 1.6G 6% /run/live/overlay overlay overlay 1.6G 89M 1.6G 6% / tmpfs tmpfs 1.6G 0 1.6G 0% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 1.6G 620K 1.6G 1% /tmp tmpfs tmpfs 328M 72K 328M 1% /run/user/XXXX