29 May
2018
29 May
'18
10:57 a.m.
On May 29, 2018, at 1:04 PM, Paul Koning
<paulkoning at comcast.net> wrote:
My first job in Maynard was project lead for DECnet-11D & DECnet-IAS (Phase
II). It was basically the same source code for both, just
separate builds since they were released as separate distributions. Later versions
consolidated the releases into a single kit.
The V3.4A tapes will claim to be running IAS but, if you select the ?Real-Time?
options during sysgen you?ll get the familiar MCR> prompt:
1920K (word) IAS Version 3.4A Baselevel 3414
SAV -- Partition GEN expanded by 57472 words
MOUNT-**Volume Information**
Device =DB0
Class =File 11
Label =IASSYS
UIC =[1,1]
Access =[RWED,RWED,RWED,RWED]
Charac =[]
MOUNT -- DB0 ** Mount Complete **
20-NOV-90 12:15:53
Date and time, please?
MCR>
IIRC, IAS development in Reading was done mostly on an 11/45. The 2.0 SPD confirms
that IAS was supported on 11/45, 55 and 60 but
only with 2 active terminals.
John.
On May 29, 2018, at 10:30 AM, John Forecast via
cctalk <cctalk at classiccmp.org> wrote:
Wow, I did not know that. It certainly confirms that IAS is just a slightly hacked
RSX-11/D...
paul
On May 29, 2018, at 3:30 AM, Nigel Williams via
cctalk <cctalk at classiccmp.org> wrote:
On Tue, May 29, 2018 at 1:27 AM, Al Kossow via cctalk
<cctalk at classiccmp.org> wrote:
Yes. The two V3.4A tapes will allow you to build either RSX-11D or IAS. I have 11D on bitsavers.
this is actually RSX-11D? http://bitsavers.org/bits/DEC/pdp11/magtapes/ias/