Filesystem Type Size Used Avail Use% Mounted on /dev/loop0 squashfs 88M 88M 0 100% / udev devtmpfs 948M 0 948M 0% /dev tmpfs tmpfs 974M 136K 974M 1% /dev/shm /dev/sdb1 ext4 74G 5.2G 65G 8% /etc tmpfs tmpfs 974M 0 974M 0% /sys/fs/cgroup tmpfs tmpfs 195M 6.2M 189M 4% /run tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 195M 56K 195M 1% /run/user/XXXX /dev/loop1 squashfs 4.2M 4.2M 0 100% /snap/XXXXXXXXXXXX