Filesystem Size Used Avail Use% Mounted on /dev/loop1 91M 91M 0 100% / udev 3.9G 0 3.9G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm XXXX 3.9G 356M 3.5G 10% XXXX tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs 3.9G 0 3.9G 0% /tmp /dev/loop0 1.8G 1.8G 0 100% /var/lib/snapd/hostfs/rofs /dev/sdb 1.9G 1.9G 0 100% /var/lib/snapd/hostfs/cdrom tmpfs 784M 1.7M 783M 1% /run tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 784M 52K 784M 1% /run/user/XXX /dev/loop2 35M 35M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXX /dev/loop3 141M 141M 0 100% /snap/XXXXXXXXXXXXXXXXXX /dev/loop4 2.3M 2.3M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX /dev/loop5 13M 13M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX /dev/loop6 15M 15M 0 100% /snap/XXXXXXXXXXXXX /dev/loop7 3.8M 3.8M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXX /dev/loop8 4.0M 4.0M 0 100% /snap/XXXXXXXXXXXX