Filesystem Size Used Avail Use% Mounted on /dev/loop0 89M 89M 0 100% / udev 1.6G 0 1.6G 0% /dev tmpfs 1.7G 1.4M 1.7G 1% /dev/shm /dev/mapper/XXXXXXXXXXXXX 27G 7.9G 18G 31% /etc tmpfs 1.7G 0 1.7G 0% /sys/fs/cgroup tmpfs 334M 1.5M 332M 1% /run tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 334M 48K 334M 1% /run/user/XXXX /dev/mmcblk0p1 511M 6.1M 505M 2% /var/lib/snapd/hostfs/boot/efi /dev/loop1 4.0M 4.0M 0 100% /snap/XXXXXXXXXXXX