Subject: Re: Trouble netbooting MVME167B
To: Henning Kiel <kiel@physik.uni-dortmund.de>
From: Steve Woodford <scw@netbsd.org>
List: port-mvme68k
Date: 08/12/2003 08:49:54
On Tue, 12 Aug 2003, Michael Kukat wrote:

> On Mon, 11 Aug 2003, Henning Kiel wrote:
> > So, now it mounts nfs and gets the kernel. I see this "Start @ 0x8000"
> > message, but then I get
> >
> > Exception: Access Fault (Local Off Board)
> > and then the CPU registers and so on.
>
> Do you have offboard RAM? Had mixed effects by using a MVME167 as RAM for a
> MVME147 :)

Actually, Michael may have hit the nail on the head here. Make sure you
run the following commands from 167Bug:

           1xx-Bug>mm fffc0000 ;l
           fffc0000: xxxxxxxx?0
           fffc0004: xxxxxxxx?0
           fffc0008: xxxxxxxx?.
           1xx-Bug>

Since your NVRAM's battery is dead, you'll need to redo this after every
power-cycle.

Cheers, Steve