Filesystem Type Size Used Avail Use% Mounted on /dev/loop0 squashfs 99M 99M 0 100% / udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 3.9G 73M 3.8G 2% /dev/shm /dev/sdb2 ext4 33G 11G 21G 35% /etc /dev/sdb4 ext4 71G 2.5G 65G 4% /home tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs tmpfs 787M 1.9M 785M 1% /run tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs tmpfs 787M 76K 787M 1% /run/user/XXXX /dev/loop1 squashfs 100M 100M 0 100% /snap/XXXXXXXXXX /dev/loop2 squashfs 640K 640K 0 100% /snap/XXXXXXXXXXXXX /dev/sdb1 vfat 476M 7.9M 469M 2% /var/lib/snapd/hostfs/boot/efi /dev/loop3 squashfs 4.2M 4.2M 0 100% /snap/XXXXXXXXXXXXX