Filesystem Type Size Used Avail Use% Mounted on /dev/loop1 squashfs 90M 90M 0 100% / udev devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm XXXX overlay 1.9G 467M 1.5G 25% XXXX tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup tmpfs tmpfs 1.9G 4.0K 1.9G 1% /tmp /dev/loop0 squashfs 2.0G 2.0G 0 100% /var/lib/snapd/hostfs/rofs /dev/sdb1 vfat 15G 2.5G 12G 17% /var/lib/snapd/hostfs/cdrom tmpfs tmpfs 386M 1.8M 384M 1% /run tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 386M 72K 386M 1% /run/user/XXX /dev/loop2 squashfs 55M 55M 0 100% /snap/XXXXXXXXXXX /dev/loop3 squashfs 157M 157M 0 100% /snap/XXXXXXXXXXXXXXXXXXX /dev/loop4 squashfs 4.3M 4.3M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX /dev/loop5 squashfs 15M 15M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX /dev/loop6 squashfs 1.0M 1.0M 0 100% /snap/XXXXXXXXXXXXX /dev/loop7 squashfs 45M 45M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop8 squashfs 4.0M 4.0M 0 100% /snap/XXXXXXXXXXXX