Trying to install OpenBSD 5.2 onto disk sd0 (2GB USB storage connected to the computer).
Burned install52.iso as image to a CD, loaded it into CD drive, and booted off it.
After selecting [W]hole disk and then [A]uto layout, the following error appears:
newfs: cg 0: bad magic number newfs: fsinit1 failed ... WARNING! The following filesystems were not properly mounted: /mnt/home Continue anyway?[no] _
This is as far as the installation goes and gets interrupted.