Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 458M 0 458M 0% /dev tmpfs tmpfs 98M 1.5M 96M 2% /run /dev/sda1 btrfs 296G 8.5G 286G 3% / tmpfs tmpfs 486M 0 486M 0% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 486M 0 486M 0% /sys/fs/cgroup /dev/sda1 btrfs 296G 8.5G 286G 3% /home tmpfs tmpfs 98M 40K 97M 1% /run/user/XXXX