Filesystem Size Used Avail Use% Mounted on devtmpfs 7.8G 0 7.8G 0% /dev tmpfs 7.9G 191M 7.7G 3% /dev/shm tmpfs 7.9G 1.6M 7.9G 1% /run tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/sda2 20G 14G 5.2G 73% / /dev/sda1 252M 5.1M 246M 3% /boot/efi tmpfs 7.9G 1.7M 7.9G 1% /tmp /dev/sda4 210G 62G 149G 30% /home tmpfs 1.6G 0 1.6G 0% /run/user/XXX tmpfs 1.6G 16K 1.6G 1% /run/user/XXX /dev/sdb2 1.8T 693G 1023G 41% /media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs 1.6G 0 1.6G 0% /run/user/0