Just a wild-a$$ guess, but sda1 isn't a drive, it's the first partition (1) on the first drive (a). A swap "drive" needs to be it's own partition, because the filesystem format is different.
So, you would need at least two partitions, one for / and one for swap. More likely, it will try to make four partitions: /, /boot, /home, and swap.
|