Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 784M 1.9M 782M 1% /run /dev/sda3 ext4 64G 6.1G 55G 11% / tmpfs tmpfs 3.9G 77M 3.8G 2% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop1 squashfs 256M 256M 0 100% /snap/XXXXXXXXXXXXXXXXXX /dev/loop0 squashfs 55M 55M 0 100% /snap/XXXXXXXXXXX /dev/loop2 squashfs 30M 30M 0 100% /snap/XXXXXXXXXX /dev/loop3 squashfs 63M 63M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop4 squashfs 50M 50M 0 100% /snap/XXXXXXXXXXXXXX /dev/sda1 vfat 476M 7.8M 468M 2% /boot/efi tmpfs tmpfs 784M 40K 784M 1% /run/user/XXXX /dev/loop5 squashfs 61M 61M 0 100% /snap/XXXXXXXXXX /dev/loop6 squashfs 12M 12M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXX