VTSERVER booting

[Allison]

>
>Subject: Re: VTSERVER booting
>   From: "Fred N. van Kempen" <waltje at pdp11.nl>
>   Date: Mon, 20 Jun 2005 10:34:03 +0200 (MEST)
>     To: "General Discussion: On-Topic and Off-Topic Posts" <cctalk at classiccmp.org>
>
>On Mon, 20 Jun 2005, Allison wrote:
>
>> >I'm not 100% sure if it's your problem, but 2.11BSD doesn't work on the
>> >F11 chipset (11/23) because it doesn't have split I&D space.  You'll
>> >need to use 2.9BSD or earlier on it.
>> >
>>
>> There are two versions of 2.11 if memory serves one with split
>> I&D and one without.
>No.  2.11 **only** runs on SPlitID systems.  For non-ID systems,
>use 2.8, 2.9 or (perhaps) 2.10.  Ultrix-11 runs on all of these,
>by the way.  AND is fully supported by VTserver, as I maintain
>both :P

Ok.  I only run V2.7 as unix without networking is limited 
usefulness to me.  I'd considered 2.11 on the 11/73 but never 
got to it.

>> I know the Falcon, LSI-11/ and 11/2 did not even have MMU.

>Correct, all T11 based systems, plus the /20, /10, /03 and I
>believe the /04 dont have MMU, and are 64K systems.

That was a statement on my part as I've designed with the T-11 and
have the full internal DOC set for that. FYI: the T-11 implmentation
in the VT24x added a MMU like the 11/23 sans PDR/ACF.


Allison