Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 580M 2.2M 577M 1% /run /dev/sda2 ext4 916G 27G 843G 4% / tmpfs tmpfs 2.9G 100K 2.9G 1% /dev/shm tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock /dev/sda1 vfat 511M 6.1M 505M 2% /boot/efi tmpfs tmpfs 580M 120K 579M 1% /run/user/XXXX