Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 12G 0 12G 0% /dev tmpfs tmpfs 12G 0 12G 0% /dev/shm tmpfs tmpfs 4.7G 2.2M 4.7G 1% /run /dev/sda3 btrfs 237G 3.6G 233G 2% / /dev/sda3 btrfs 237G 3.6G 233G 2% /home /dev/sda2 ext4 976M 142M 767M 16% /boot tmpfs tmpfs 12G 36K 12G 1% /tmp /dev/sda1 vfat 599M 17M 583M 3% /boot/efi tmpfs tmpfs 2.4G 896K 2.4G 1% /run/user/XXXX