[Simh] Booting the vax750 simulator.
Clem Cole
clemc at ccc.com
Wed Jul 8 14:24:04 EDT 2015
On Wed, Jul 8, 2015 at 1:45 PM, Mark Pizzolato - Info Comm <
Mark at infocomm.com> wrote:
> > Definitely try a different disk. UNIX device drivers do not use the
> hardware
> > the same way that VMS drivers do.
>
> This is certainly true!
>
Amen....
> ...
>
>
> The VAX 750 UBA Buffered Data Path CSRs hadn't been implemented in the
> original VAX 750 simulator and Matt's testing probably only was done on VMS.
>
I'm amaze it was not found by now. Amazing..
>
> They are now implemented and Ultrix boots just fine.
Thank you!!
Clem
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