Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 794M 1.8M 792M 1% /run /dev/sda2 ext4 907G 85G 776G 10% / tmpfs tmpfs 3.9G 4.0K 3.9G 1% /dev/shm tmpfs tmpfs 5.0M 12K 5.0M 1% /run/lock tmpfs tmpfs 3.9G 0 3.9G 0% /run/qemu /dev/sda1 vfat 3.9G 20M 3.8G 1% /boot/efi tmpfs tmpfs 794M 200K 793M 1% /run/user/XXXX /dev/sdc1 ntfs3 3.7T 880G 2.8T 24% /media/XXXXXXXXXXXXXXXXXX BACKUP USB 4TB