Filesystem Type Size Used Avail Use% Mounted on /dev/loop0 squashfs 86M 86M 0 100% / udev devtmpfs 821M 0 821M 0% /dev tmpfs tmpfs 846M 292K 846M 1% /dev/shm /dev/sda1 ext4 229G 5.0G 212G 3% /etc tmpfs tmpfs 846M 0 846M 0% /sys/fs/cgroup tmpfs tmpfs 170M 5.6M 164M 4% /run tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 170M 52K 170M 1% /run/user/XXXX /dev/sr0 iso9660 1.6G 1.6G 0 100% /media/XXX 16.04.6 LTS i386 /dev/loop1 squashfs 4.2M 4.2M 0 100% /snap/XXXXXXXXXXXX