[TUHS] Can't load split I&D files (in one PDP-11/23 PLUS)

Bill Pechter pechter at gmail.com
Fri Jun 26 07:19:47 AEST 2009


On Thu, Jun 25, 2009 at 4:49 PM, Wilko Bulte<wb at freebie.xs4all.nl> wrote:
> Quoting SPC, who wrote on Thu, Jun 25, 2009 at 08:57:47PM +0200 ..
>> Well, the matter is simple: I'm trying to install 2.11 BSD in one PDP-11/23
>> PLUS with 4MB of ram, and the 'restor' and 'icheck' utilities don't load in
>> he PDP, returning this message:
>>
>>   "Can't load split I&D files"
>>
>> I tried with the diverse distributions of Vtserver and diverse versions of
>> 'restor'. In the case of the 2.9BSD this don't happen but the utility can't
>> understand what is the 'vt' device.
>>
>> Someone has encountered and solved this problem ?
>
> I could be wrong, but I think the 11/23 is not a split ID CPU?
>
> Wilko
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IIRC --  Split I&D 11/45,11/50/11/55,11/70,11/44 and the 11/73 J11 and
11/83, 11/84, 11/94.

I think the 11/40 and the 11/34 didn't have it.  I don't think the
11/60 did either.
The 11/03, 11/23 and 11/23 plus and 11/24 didn't.

Bill
--
  d|i|g|i|t|a|l had it THEN.  Don't you wish you could still buy it now!
 pechter-at-gmail.com



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