Yesterday, I tried booting with a minidock instead, and then I got no
error message about the video. On the other hand, the screen froze
after displaying:
 
[ preserving 93836 bytes of netbsd symbol table  ]
Bootstrapping NetBSD/mac68k.
Getting mapping from MMU.

A friend suggested that while a duo 230 has a MMU, the 210 doesn't. Is
this correct, and if so,  what can I do to make it boot anyway?

thanks,

chr

Colin Wood <ender@is.rice.edu> writes:

> Christian Nybo <chr@mediascience.no> wrote:
> > I'm using Daishi's kernel for duo 230 to try to boot my duo 210. 
> > It's in a DuoDock now, with an external HD that contains the mac
> > system.
> > I've used all of the internal disk for macbsd.
> > 
> > I get this
> > message when booting:
> > 
> > [ preserving 93836 bytes of netbsd symbol table  ]
> > Bootstrapping NetBSD/mac68k.
> > Getting mapping from MMU.
> > System RAM:25165824 bytes in 6144 pages
> > Low = 0x0, high = 0x180000
> > no internal video at address 0 -- videoaddr is 0xfe100000
> > Done.
> > Bootstrapping the pmap system. Pmap bootstrapped
> > Moving ROMBase from 0x40800000 to 0x9800000.
> > Video address 0xfe10000 -> 0xb80000.
> > panic: Unknown/unsupprted machine calss
> > Stopped at _Debugger+0x6: unlk a6
> > 
> > Is there anything I can do about this?
> > Would it help using a minidock instead?
> > 
> 
> Hmmm.  Do you have any extensions loaded while you are booting?  If so, 
> I'd turn them off.  Also, are you in 32-bit addressing mode? (look on the 
> memory control panel.)
> 
> Chances are there is something else funny, like your hardware isn't quite 
> something anyone has dealt with yet, but the above might still help.