prlw1@newn.cam.ac.uk said:
> booting wd0a:netbsd - starting in 0
> read header boot: wd0a:netbsd:
> Unknown error: code 0 

This was a bug in the boot code which was fixed
on Sep 20. (sys/lib/libsa/ustarfs.c 1.12)

Don't know about your other problems; If you still
get them, you should report some details.

best regards
Matthias