FWIW, 1.6 boots fine on my 575 running a full 040 chip. Not sure your 
problem is necessarily hardware....one of the gurus will know. 

On Fri, 22 Nov 2002, Matthew W. Coan wrote:

> When I try to boot NetBSD 1.6 mac68k on my LC575 (no FPU) I get this
> message:
> 
> wsdisplay0 at macfb0 (kbdmux ignored)
> . more output stuff .
> root file system type: ffs
> panic: cnopen: cn_tab->cn_dev == NODEV
> 
> Stopped in pid 7 (init) at	cpu_Debugger+0x6:		unlk	a6
> db>
> 
> ////////////////////////
> I am using NetBSD 1.6 and Booter 2.0.0a7.
> 
> I have tried both the "sysinst" and the "Traditional Method" to install.
> 
> How do I create the device it needs from the kernel debugger or the
> installer mini shell?
> 
> I am aware that there is a problem with NetBSD FPU emulation for my
> computer.  But I should at least be able to boot?
> 
> Thanks,
> 	Matthew W. Coan
> 
> 
> 

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Clarence R Carlson
Itinerant Philosophers of Iowa, LTD