Filesystem Size Used Avail Use% Mounted on /dev/sda1 103G 17G 81G 17% /var/lib/snapd/hostfs tmpfs 785M 20M 766M 3% /run tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 785M 16K 785M 1% /run/user/XXX tmpfs 785M 52K 785M 1% /run/user/XXXX /dev/loop0 88M 88M 0 100% /snap/XXXXXXXXX /dev/loop1 142M 142M 0 100% /snap/XXXXXXXX /dev/loop2 88M 88M 0 100% /snap/XXXXXXXXX /dev/loop4 145M 145M 0 100% /snap/XXXXXXXX /dev/loop3 148M 148M 0 100% /snap/XXXXXXXX /dev/loop5 88M 88M 0 100% / /dev/sdb1 30G 89M 30G 1% /media/XXX /dev/loop6 3.9M 3.9M 0 100% /snap/XXXXXXXXXXXX udev 3.9G 0 3.9G 0% /dev tmpfs 3.9G 524K 3.9G 1% /dev/shm tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup none 3.9G 0 3.9G 0% /var/lib