30 Oct
2016
30 Oct
'16
6:15 p.m.
On 10/30/2016 05:09 PM, Mike Ross wrote:
On Mon, Oct 31, 2016 at 10:09 AM, william degnan
<billdegnan at gmail.com> wrote:
The early Unix most definitely could run without separate
I/D spaces, in fact I think it could run without memory
management. That might have required it to stay in
single-user mode. I'm PRETTY sure I ran a Bell Labs Unix on
an 11 BEFORE we got our 11/45, and those did not have memory
management. (11/05 and CalData). Our tests with that Unix
did not look promising, so we just did some testing and then
went to RSX-11M.
Jon
*For sale 128K Core RAM Industrial PDP 11/40
Massbus System*
*Ebay:* 272432268291
http://www.ebay.com/itm/-/272432268291?
$1.
Bill
Unix? Probably a complete brain fart by me - but I thought Unix
required a machine with separate I/D spaces and the 11/40 wasn't one
of them?
If I'm wrong that will be of some assistance to me actually :-)