> What does it mean for "SCSI" to not work? I'm assuming that all of these 
> machines are running MacBSD off of a SCSI drive, no?
> 

Actually, no.  There are a few exceptions.  NetBSD/mac68k only supports 
the NCR 53?? SCSI controller chip (I forget what the actual part number 
is) which was used in all (as far as I know) '030-based and earlier 
Mac's.  The NCR 53C96 chip used in '040-based Mac's is not currently 
supported (although someone may currently be working on it).  Neither, 
for that matter, is the IDE harddrive used in the Quadra 630 (although I 
seem to remember someone working on this, too).  So, basically, the 
'040-based Mac's can function as little more than diskless workstations 
until the ncr96scsi driver is finished.  However, you can always boot 
from a kernel in the MacOS and see where this gets you.  You can also use 
a miniroot (a disk image in memory) to serve as kind of a temporary file 
system.  So, this is why I've got SCSI included as one of the categories 
on the chart.

Later.

-- 
Colin Wood                                      ender@is.rice.edu
Consultant                                        Rice University
Information Technology Services                       Houston, TX