Filesystem Type Size Used Avail Use% Mounted on /dev/loop2 squashfs 64M 64M 0 100% / udev devtmpfs 3.6G 0 3.6G 0% /dev tmpfs tmpfs 3.7G 0 3.7G 0% /dev/shm XXXX overlay 3.7G 2.3G 1.5G 61% XXXX tmpfs tmpfs 3.7G 500K 3.7G 1% /tmp /dev/loop0 squashfs 2.1G 2.1G 0 100% /var/lib/snapd/hostfs/rofs /dev/disk/by-label/writable ext4 111G 2.7M 105G 1% /var/log /dev/sdb1 iso9660 2.2G 2.2G 0 100% /var/lib/snapd/hostfs/cdrom tmpfs tmpfs 745M 18M 728M 3% /run tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 745M 76K 745M 1% /run/user/XXX /dev/loop1 squashfs 50M 50M 0 100% /snap/XXXXXXXXXXX /dev/loop3 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop4 squashfs 12M 12M 0 100% /var/lib/snapd/hostfs/snap/XXXXXXXXXXXXX /dev/loop5 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop6 squashfs 437M 437M 0 100% /snap/XXXXXXXXXXXXXXXXX tmpfs tmpfs 3.7G 0 3.7G 0% /snap/XXXXXXXXXXXXX tmpfs tmpfs 3.7G 0 3.7G 0% /snap/XXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.7G 0 3.7G 0% /usr/share