Filesystem Type Size Used Avail Use% Mounted on XXXX overlay 2.0G 214M 1.7G 11% XXXXXXXXXXXXXXXXXXXXX /dev/loop0 squashfs 2.0G 2.0G 0 100% /var/lib/snapd/hostfs/rofs /dev/sdb1 vfat 7.5G 2.1G 5.5G 28% /var/lib/snapd/hostfs/cdrom tmpfs tmpfs 391M 1.4M 389M 1% /run tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs tmpfs 391M 20K 391M 1% /run/user/XXX tmpfs tmpfs 2.0G 8.0K 2.0G 1% /tmp /dev/sda1 fuseblk 56G 88M 56G 1% /media/XXXXXXXXXXXX /dev/loop1 squashfs 95M 95M 0 100% / /dev/loop2 squashfs 4.3M 4.3M 0 100% /snap/XXXXXXXXXXXXX udev devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup