mount hdd by uuid

$ sudo blkid

$ sudo vi /etc/fstab

UUID=ceeb3ecd-1993-4fde-a290-f69796def339 /media/sg250g ext4 user 0 0

$ sudo mkdir /media/sg250g

$ sudo chown user.group /media/sg250g

$ sudo chmod 700 /media/sg250g

$ mount /media/sg250g