Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext4 891G 5.6G 840G 1% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 12G 104M 12G 1% /dev/shm tmpfs tmpfs 4.7G 9.2M 4.7G 1% /run tmpfs tmpfs 2.4G 52K 2.4G 1% /run/user/XXXX tmpfs tmpfs 12G 9.6M 12G 1% /tmp /dev/sda1 vfat 300M 308K 300M 1% /boot/efi