Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 7.7G 0 7.7G 0% /dev tmpfs tmpfs 1.6G 1.9M 1.6G 1% /run /dev/sda2 ext4 915G 240G 628G 28% / tmpfs tmpfs 7.7G 84K 7.7G 1% /dev/shm tmpfs tmpfs 5.0M 16K 5.0M 1% /run/lock /dev/sda1 vfat 480M 12M 468M 3% /boot/efi tmpfs tmpfs 1.6G 60K 1.6G 1% /run/user/XXXX