>Well, I did File->Build Devices the first time, guess it didn't work.  So
>did again, but now more problems arise...
>
>I am able to login as root, and everything (sortof) works fine.  But for
>some odd reason NetBSD thinks my filesystem is read-only :
># touch blah
>touch: blah: Read-only file system
>#
>

having a read-only fs means you booted in single user. this doesn't happen
unless there was an error in boot (like a file inconsistency that fsck_ffs
couldn't fix), or if you have "Single User" checked in the MacOS-side
booter.
at least, i think these are the prominent reasons.
good luck,
  - a