Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 770M 1.7M 768M 1% /run /dev/sda2 btrfs 466G 8.9G 456G 2% / tmpfs tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 3.8G 528K 3.8G 1% /tmp /dev/sda2 btrfs 466G 8.9G 456G 2% /home /dev/sda1 vfat 499M 568K 499M 1% /boot/efi tmpfs tmpfs 770M 88K 770M 1% /run/user/XXXX /dev/sdb1 vfat 120G 60G 61G 50% /media/XXXXXXXXXXXXXXXXXX