17 Nov
2003
17 Nov
'03
8:23 p.m.
Hello from Gregg C Levine
Can any of you point me in the directions of a website that completely
discusses this operating system, PRO or P/OS? As I recall the DEC
Professional system was basically a shrunken PDP-11. Finding one of
course, would be a good thing.
-------------------
Gregg C Levine hansolofalcon(a)worldnet.att.net
------------------------------------------------------------
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"Use the Force, Luke." Obi-Wan Kenobi
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17 Nov
17 Nov
9:05 p.m.
On Mon, Nov 17, 2003 at 03:23:15PM -0500, Gregg C Levine wrote:
A Pro350 was an F11, a Pro380 a T11 (I hope I remember this correctly)
CPU. I think you could also run RT-11 on them. Some big VAX models
had Pro's as console processors/systems. RD5x disk drives on the Pro's.
And special I/O cards which only fit in Pros.
--
| / o / /_ _ wkb(a)freebie.xs4all.nl
|/|/ / / /( (_) Bulte
9:50 p.m.
On Mon, Nov 17, 2003 at 10:05:33PM +0100, Wilko Bulte wrote:
Yeah, that's my memory as well. Rick Macklem did a port of 2.9BSD to them.
I used one for a time; it took something like thirty seconds to load vi!
--
David Evans dfevans(a)bbcr.uwaterloo.ca
Ph.D. Candidate, Computer/Synth Junkie http://bbcr.uwaterloo.ca/~dfevans/
University of Waterloo "Default is the value selected by the composer
Ontario, Canada overridden by your command." - Roland TR-707 Manual
10:20 p.m.
On Mon, Nov 17, 2003 at 11:19:03PM +0100, Wilko Bulte wrote:
You may be right--I never used a 380. I remember becomming very frustrated
trying to compile rz/sz.
--
David Evans dfevans(a)bbcr.uwaterloo.ca
Ph.D. Candidate, Computer/Synth Junkie http://bbcr.uwaterloo.ca/~dfevans/
University of Waterloo "Default is the value selected by the composer
Ontario, Canada overridden by your command." - Roland TR-707 Manual
18 Nov
18 Nov
1:55 a.m.
Hello (again) from Gregg C Levine
I take it this means that the software written for those things, won't
run on an emulator normally running as a member of the regular PDP
family of machines? Such as the SIMH PDP-11 emulator, or the E11 ones.
Mr. Wilson, (John), mentions the operating system for the PRO, on the
PDF file that describes the E11, both versions as being copyrighted,
and mentions the company name.
-------------------
Gregg C Levine hansolofalcon(a)worldnet.att.net
------------------------------------------------------------
"The Force will be with you...Always." Obi-Wan Kenobi
"Use the Force, Luke." Obi-Wan Kenobi
(This company dedicates this E-Mail to General Obi-Wan Kenobi )
(This company dedicates this E-Mail to Master Yoda )
-----Original Message-----
From: pups-bounces(a)minnie.tuhs.org
[mailto:pups-bounces@minnie.tuhs.org] On
correctly)
> > CPU. I think you could also run RT-11 on
them. Some big VAX
models
> > had Pro's as console
processors/systems. RD5x disk drives on the
Pro's.
2.9BSD to
them.
> I used one for a time; it took something like
thirty seconds to
load vi!
The 380 was pretty much OK in my recollection. 350 was downright
slow.
10:37 a.m.
On Mon, 17 Nov 2003, Gregg C Levine wrote:
Well, the console behaviour (and CSR) is not the same as a
"normal" PDP-11, so it would require special handling to act like a PRO.
Johnny
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt(a)update.uu.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
17 Nov
17 Nov
10:18 p.m.
On Mon, 17 Nov 2003, Wilko Bulte wrote:
The 380 had a J11.
I think you could also run RT-11 on them.
Correct. RT11 have support for the PRO, even if it isn't official.
Some big VAX models
had Pro's as console processors/systems. RD5x disk drives on the Pro's.
And special I/O cards which only fit in Pros.
All I/O is specific for the PRO. They used a very different I/O-system
than other PDP-11s.
Johnny
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt(a)update.uu.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
10:12 p.m.
On Mon, 17 Nov 2003, Gregg C Levine wrote:
Since the PRO is a brain-damaged PDP-11, and P/OS is more or less a
brain-damaged RSX system, feel free to talk about it on info-pdp11. :-)
Johnny
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt(a)update.uu.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
10:21 p.m.
Hello (again) from Gregg C Levine
Johnny, I already concluded that fact from the slightly peeved remarks
returned from some of the regulars on this list. I might also add, I
only have the software here. I don't have the thing itself. If we want
to discuss this further, everyone who's interested, we can take this
off-list, or on, until we get flagged by the Owner.
-------------------
Gregg C Levine hansolofalcon(a)worldnet.att.net
------------------------------------------------------------
"The Force will be with you...Always." Obi-Wan Kenobi
"Use the Force, Luke." Obi-Wan Kenobi
(This company dedicates this E-Mail to General Obi-Wan Kenobi )
(This company dedicates this E-Mail to Master Yoda )
completely
> discusses this operating system, PRO or P/OS? As
I recall the DEC
> Professional system was basically a shrunken PDP-11. Finding one
of
:-)
7832
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9 comments
4 participants
participants (4)
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David Evans -
Gregg C Levine -
Johnny Billquist -
Wilko Bulte