On Friday, July 24, 2020 at 5:42 PM, David Gesswein wrote:
> On Sat, Jul 25, 2020 at 01:22:38AM +0200, Johnny Billquist wrote:
> > >
> > > I thought the high bit setting would be turned off if you used set
> > > tti 7b or 8b but never verified.
> >
> > Which obviously won't help if the software
On Friday, July 24, 2020 at 11:36 AM, Paul Koning wrote:
> > On Jul 24, 2020, at 2:28 PM, David Gesswein wrote:
> >
> > On Fri, Jul 24, 2020 at 06:12:17PM +, Paul Moore wrote:
> >> Not helped by not knowing what KSR really means.
> >>
> >
> > Keyboard send receive. A model 33 teletype without
The latest simtools can be found at https://github.com/simh/simtools available
as a zip via https://github.com/simh/simtools/archive/master.zip
From: Simh on behalf of Paul Moore
Sent: Thursday, July 9, 2020 1:53 PM
To: simh@trailing-edge.com
Subject:
On Thursday, June 25, 2020 at 8:42 AM, Paul Koning wrote:
> > On Jun 25, 2020, at 11:07 AM, Mark Pizzolato wrote:
> >
> > On Thursday, June 25, 2020 at 7:28 AM, Paul Koning wrote:
> >> I'm trying to use a SIMH PDP11 "DLI" device for DDCMP. That requires 8
On Thursday, June 25, 2020 at 7:28 AM, Paul Koning wrote:
> I'm trying to use a SIMH PDP11 "DLI" device for DDCMP. That requires 8 bit
> transparent data, of course. It's not working.
>
> A trace shows that the simulator is stripping the upper bit on received bytes.
> The console has a command
On Sunday, May 31, 2020 at 10:20 AM, Phil J Fisher wrote:
> The INI file (i.e. the commands) are as below. And referencing an earlier
> comment, yes it was stupid to use WiFi -- that was my thinking a real network
> would help and not thinking properly. I am reasonably sure that the results
>
On Sunday, May 31, 2020 at 9:33 AM, Johnny Billquist wrote:
> Mark...
>
> On 2020-05-31 18:26, Mark Pizzolato wrote:
> > Hi Phil,
> >
> > On Sunday, May 31, 2020 at 8:37 AM, Phil J Fisher wrote:
> >> All
> >> Following Mark P's feedback and comments,
Hi Phil,
On Sunday, May 31, 2020 at 8:37 AM, Phil J Fisher wrote:
> All
> Following Mark P's feedback and comments, this is in many respects a
> re-submission of a previous poorly put together post.
>
> My goal in all this is to make an Ethernet adapter on PDP11 under SimH
> available to RSX11M+
On Thursday, May 28, 2020 at 2:55 PM, Phil J Fisher, wrote:
> I have an issue getting a DELUA device correctly attached when running under
> VirtualBox on a CentOS 6 guest.
> I have sort of got it to attach by using 'attach XU0 nat:'. But when I boot
> RSX11M+ 4.6 it does not seem to be picked
In your ssh session, I would think you could disable the QVSS device in your
VAX simulator configuration file and it would run VMS just fine. If that
doesn't work (or if you never actually had the QVSS device enabled ), you could
uninstall whatever libsdl2-dev package you've got on your Mac
On Wednesday, May 13, 2020 at 6:41 PM, Mike Stramba wrote:
> On 5/13/20, Mark Pizzolato wrote:
> > And there is:
> >
> > sim> SHOW UBA IO
> > or
> > sim> SHOW -o UBA IO
>
> What are those showing ?
>
> It seems to be the last
And there is:
sim> SHOW UBA IO
or
sim> SHOW -o UBA IO
Maybe you can explain more about where you going with this...
- Mark
On Wednesday, May 13, 2020 at 5:23 PM, Johnny Billquist wrote:
> Oh, and yes, there might be issues with 32 bit access, since the Unibus is
> only
> 16
On Friday, May 8, 2020 at 4:38 AM, Mark Wickens wrote:
> I'm getting an error - undeclared type off64_t when I try and compile
> the vax780 emulator from a clone of the git repository made today.
> If I edit sim_fio.c and change off64_t to __off64_t I then get implicit
> declaration warnings
On Thursday, May 7, 2020 at 11:48 AM, Larry Baker wrote:
> I did first try to find what tape formats SIMH supported. I did not
> see the ANSI option. There were four options in the instructions I
> found, as I recall. That was news to me. (I like the 7-track support!)
> I find it difficult
Hi Larry,
Maybe you don't need to do what you're trying to do.
The latest SIMH tape support can let you attach the file in question and have
it look to VMS like an ANSI labeled tape to the simulated system.
sim> ATTACH TS0 -FB ANSI-VMS 8192 your-data-file{*}{,otherfiles...}
>From VMS's point
On Thursday, April 9, 2020 at 11:06 PM, Christian Gauger-Cosgrove wrote:
> Sorry if the subject seems vague, I'm not sure how best to word it.
>
> Essentially, I've noticed problems with certain forms of connection
> "statement" that have the "hostname:port" formation; tested with the
> KS10,
Let's say you had the PAK(s).
You could then install the software. Then what?
That software connected through some hardware to something outside. What
hardware was this and what did it connect to? I'm pretty sure that the
hardware in question isn't simulated primarily due to the fact that
On Monday, March 16, 2020 at 12:12 AM, Lars Brinkhoff wrote:
> Lars Brinkhoff wrote:
> > I'd like to set up SIMH to simulate a GT40 as closely as possible. To
> > be precise, the GT40 that was a the MIT AI Lab.
> >
> > So far, I have this:
> >
> > set cpu 11/05
> > set cpu 16k
> > set dli enabled
VSI hasn’t said anything about this. Only HPE has. All we know now that that
HPE is getting out of the Hobbyist business.
Your point is exactly why I had asked if VSI views the Hobbyist user community
a plus or minus. Only VSI can answer that, and we’ve got some 22 months for
any answers to
Hi Richard,
On Sunday, February 16, 2020 at 3:05 PM, Richard Milward wrote:
> Hey Bob! Thanks for keeping SIMH alive and up-to-date!
> I have a comment and a question.
> First, the link for the SIMH tools should be
> http://simh.trailing-edge.com/sources/simtools/ and
> not
On Wednesday, February 12, 2020 at 4:22 PM, Paul Koning wrote:
> > On Feb 12, 2020, at 5:37 PM, Mark Pizzolato wrote:
> >
> > Recent versions of the simh PDP11 will correctly auto size (RL01 vs RL02)
> > disk
> > containers that have or don’t have the DEC STD 144 b
Recent versions of the simh PDP11 will correctly auto size (RL01 vs RL02) disk
containers that have or don’t have the DEC STD 144 bad block table at the end
of the drive as long as the disk image has an RT11 file system on it. If it
has an RT11 file system that fact will be reported.
The
Hi Ken,
On Wednesday, February 12, 2020 at 10:51 AM, Kenr wrote:
> I'm interested in using the SDS 940 simulator to run programs from the XDS
> PAL tapes found on bitsavers.
> Most of these programs were loaded onto the PAL library tapes from punched
> cards by SDS/XDS in a self loading format
standard windows cmd.exe. Knowing the details of your
environment, maybe I can make it work as expected all the time...
> -Original Message-
> From: Mark Pizzolato
> Sent: Thursday, January 16, 2020 12:47 PM
> To: Timothy Stark ; simh@trailing-edge.com
> Subject:
On Thursday, January 16, 2020 at 9:22 AM, Timothy Stark wrote:
> I am now set SIMH up on Windows 10 system. I tried to enter command
> mode from console by press ^E but it did not response. I can't exit SIMH
> until I closed windows.
>
> Does anyone know which key for Windows to enter command
On Monday, December 30, 2019 at 11:43 AM, Ray Jewhurst wrote:
> I tried disabling the -DHAVE_GLOB statement and except for a dismissable
> warning; pdp8, pdp11 and vax went fine but when I went to build vax780, I
> got the following message:
> ead -ldl
> BIN/vax780
Look through the archive for a message sequence with the subject “[Simh] Simh
on Android” which was back at the end of October. It seems that the termux
components provided for some older versions of Android don’t have the library
containing the glob logic in the default library search
I would start with a SHOW DEV when you get to the >>> prompt.
From: Simh [mailto:simh-boun...@trailing-edge.com] On Behalf Of Ray Jewhurst
Sent: Saturday, November 16, 2019 6:30 PM
To: simh
Subject: [Simh] MicroVAX 2000 simulator
I have decided to try out the MicroVAX 2000 simulator running VMS
Hi Wes,
On Sunday, October 27, 2019 at 8:14 PM, Wes Fisher wrote:
> First, I love SIMH. I've been having so much fun running OpenVMS on a my
> raspberry pi w. But, since the Raspi's wlan adapter can't be bridged, I've
> had to
> use the NAT method. However, for some reason, my VMS system can't
On Sunday, October 20, 2019 at 1:31 PM, Alan Abbott wrote:
> Tried this and failed at the make stage with errors (many).
>
> Were some stages missed out? There was no errors until the make stage.
> (Sorry I didnt make a note of them will do so tomorrow)
Sorry. I forgot the step just before the
Hi Bob,
On Saturday, October 19, 2019 at 1:24 PM, Bob Vines wrote:
> Is there an Android version of the SIMH PDP-8 emulator?
> If so, can you point me to it?
Well, the easiest way to get any simh simulator to run on
Android is to install the "termux" android app using the
Google Play
On Saturday, September 21, 2019 at 9:45 PM, Tom Perrine wrote:
> Thanks! That's the boost I needed. It didn't help that I am running SIMH 4.0
> but was using the SIMH 3.20 manual. DOH!
Docs for the latest version are located in the doc/ directory of the source
repo.
- Mark
On Saturday, September 21, 2019 at 4:03 PM, Tom Perrine wrote:
> So far I've got Multics, V7 and BSD4 running on SIMH in Google Cloud
> Platform (GCP). I'm packaging some of these up into more turnkey images
> and scripts so that more people can easily play with these Grand Olde
> Operating
On Friday, September 20, 2019 at 8:52 AM, Lars Brinkhoff wrote:
> Phil Budne wrotte:
> > When I did the (oh so basic) GRAPHIC-2 device support for a PDP-7 UNIX
> > "second seat" I mused that a more realistic experience might be had by
> > implementing it as a web page
>
> This is good timing,
On Tuesday, August 6, 2019 at 12:20 PM, Richard Cornwell wrote:
>What I would rather see then an automatic connection of the console
>to a telnet port, is the command processor running in a thread so
>that when you ^E your simulator does not stop. Perhaps this could be
>toggle able
On Tuesday, August 6, 2019 at 11:28 AM, Nelson H. F. Beebe wrote:
> List discussions today have commented on the default of Ctl-E (ASCII
> 005) as the SIMH escape character, to return from a guest O/S to SIMH itself.
>
> That character is commonly used in the emacs editor family, and in Unix and
, August 6, 2019 10:41 AM
To: Mark Pizzolato
Cc: gérard Calliet ; simh@trailing-edge.com
Subject: Re: [Simh] going back to the VAX console with CTRL P
It would make sense to add some conditional code so when a VAX emulator is
compiled Ctrl-P is set as the console interrupt character. Ctrl-E is used
On Tuesday, August 6, 2019 at 10:19 AM, gérard Calliet wrote:
> With a hardware VAX, we can get back to the console from the OPA terminal
> using a CTRL P key. Usefull to do some deposit, for example to initiate
> xDELTA.
>
> Is it something like that possible with simh? I tried it and no result.
0n Thursday, August 1, 2019 at 6:37 AM, Geoff Conway wrote:
[...]
> The simplest solution of allowing set xu(b) vector=val was the appropriate
> answer to the bug that I found.
>
> This has now been corrected in pdp11_xu.c and Mark late yesterday his time
> built a new simh windows binaries
On Tuesday, July 30, 2019 at 8:18 PM, Geoff Conway wrote:
> I spent a few hours yesterday investigating how the XU, XUB and XQ, XQB
> devices interact within simh with respect of having CSR and vectors assigned
> with or without autoconfig enabled.
>
> Unlike every other device the DEUNA XU & XUB
On Monday, July 29, 2019 at 2:39 PM, Johnny Billquist wrote:
> Interesting. But why would everything fail just because you set the CSR
> address manually? This is a mystery to me. As far as I can think, it should
> still
> work just fine.
>
> What else is simh doing, that happens differently
On Thursday, July 25, 2019 at 11:53 PM, Gérard Calliet wrote:
> I have used for a long time the simh emulation of microvax 3900. I need
> now to install and run DEC Windows on it.
>
> Do you think it is possible? And is there a better simh VAX model for that?
A number of simulators with graphics
On Friday, July 12, 2019 at 11:27 AM, Johnny Billquist wrote:
> As far as I am aware, it was only some models in the 3100 series that used the
> shorter SCSI commands in the boot rom, which caused issues with the boot
> disk. However, I'm not sure that exact thing is the problem.
> You might very
On Tuesday, July 9, 2019 at 3:18 AM, Eberhard Heuser wrote:
> After several attempts to produce working binaries of the vax4xx sources
> I would like to get an advice how to solve the problem:
>
>
>
> The Visual Studio
On Monday, June 24, 2019 at 10:36 AM, Johnny Billquist wrote:
> On 2019-06-24 15:12, Paul Koning wrote:
> >
> >
> >> On Jun 23, 2019, at 4:44 PM, Mark Pizzolato
> wrote:
> >>
> >> ...
> >> As Tim mentioned, some of the hardware that is mod
On Monday, June 24, 2019 at 12:32 AM, Johnny Billquist wrote:
> My point was simply that getting the response back that simh only allows
> 4 disks per controller because that was what the real hardware allowed is a
> rather bad answer (in my opinion), especially since simh don't even follow
> what
On Sunday, June 23, 2019 at 4:51 PM, Jonathan Welch wrote:
> The system that I set up for myself and for my friend (who needs one more
> disk than I do) was cloned from a VMS Cluster that has been in continuous
> operation in its present form for about 20 years, so the issue is not with
> mounting
On Sunday, June 23, 2019 at 6:07 PM, Will Senn wrote:
> This question may best be asked elsewhere but I'm struggling to make it work
> with SimH, so here it is :)
>
> tldr; How can I get tun/tap working with Mint 19 and SimH RSX-11M Plus
> 4.6 so that I can access the internet from the instance
On Sunday, June 23, 2019 at 6:53 AM, Johnny Billquist wrote:
> I can't remember having any such issues, but then again I also can't
> remember if I ever tried it with VAX. With PDP-11 it works without any
> issues.
>
> This is, though, another slight silliness in simh. The limit to 4 disks
> per
On Thursday, June 6, 2019 at 1:53 PM, Zane Healy wrote:
> I have a SIMH/VAX install that was on a Raspberry Pi2 until we had a power
> outage, now the RPi won’t recognize the SD card. So I’m trying to migrate it
> to a
> VM (Ubuntu 16.04LTS). It doesn’t seem to find the network. I’m able to
place to look.
From: Peter Allan [mailto:petermal...@gmail.com]
Sent: Wednesday, May 22, 2019 2:36 AM
To: Mark Pizzolato
Cc: Simh Trailing-Edge Mailing List
Subject: Re: [Simh] Problem with QVSS graphics display
I have tried the QDSS graphics with the MicroVAX II simulator and it does
indeed
On Monday, May 20, 2019 at 2:26 AM, Stephen Merrony wrote:
> Can someone remind me how to create a blank disk image file
> for use with SimH?
>
> I tried the following...
>
> set DKP0 6103
> attach -n DKP0 disk0.6103
>
> ...but it just creates a zero-length file which is no use.
Actually, for
On Monday, May 20, 2019 at 3:24 AM, Peter Allan wrote:
> Encouraged by the recent release of simulated vaxen with QVSS graphics,
> I have tried out a couple of these with very different results.
Actually, the recent release was for QDSS graphics. The QVSS has been
available for almost 6 years!
On Tuesday, May 14, 2019 at 12:21 PM, Seth Morabito wrote:
> Eric Smith writes:
>
> > I’ve seen it, but I don’t have the blood pressure for working under
> > Windows.
> >
> > I’m usually working with C or Python and I use vi for everything ..
> > vim, actually, which has syntax highlighting,
The latest FAQ is available with the latest sources on Github:
https://github.com/simh/simh/blob/master/doc/simh_faq.doc?raw=true
- Mark
On Friday, May 10, 2019 at 7:27 AM, Jonathan Welch wrote:
> This works for me
>
> http://simh.trailing-edge.com/pdf/simh_faq.pdf
>
> On 5/10/19, Shane
> identify them.
>
> David
>
> -Original Message-
> From: Mark Pizzolato [mailto:m...@infocomm.com]
> Sent: Thursday, May 9, 2019 2:21 PM
> To: Hittner, David T [US] (MS) ; Jonathan Welch
>
> Cc: simh@trailing-edge.com
> Subject: EXT :RE: [Simh] Vax.exe emula
On Thursday, May 9, 2019 at 12:52 PM, Jonathan Welch wrote:
> It has been a considerable time since I have done any networking work
> -- would you get me going in the right direction for setting up NAT on
> Windows?
There is nothing host specific about this. You get the basics with:
sim>
nal Message-
> From: Simh [mailto:simh-boun...@trailing-edge.com] On Behalf Of Mark
> Pizzolato
> Sent: Thursday, May 9, 2019 1:31 PM
> To: Jonathan Welch
> Cc: simh@trailing-edge.com
> Subject: EXT :Re: [Simh] Vax.exe emulator and Multinet network configuring
>
> On T
neIntel,
> Level:
> 6, Revision: 2a07
> git commit id: ab3e07a4
> git commit time: 2019-05-01T22:56:54-07:00
> sim>
>
> On 5/9/19, Mark Pizzolato wrote:
> > On Thursday, May 9, 2019 at 7:00 AM, Jonathan Welch wrote:
> >> The vms systems on
On Thursday, May 9, 2019 at 7:00 AM, Jonathan Welch wrote:
> The vms systems on our campus are about to be shut down. My former
> boss and I would like to still have access to our files, so I've moved
> an image of a vax system disk into simh.
>
> He is a networking expert and I am no slouch,
That is a perfect solution for this specific problem as long as the VMS version
you’re
working with has OS knowledge of the ISO9660 file system layout. ISO9660 was a
rather late addition to VMS, so although it is part of the VAX/VMS 7.3 version,
several
folks are running earlier VMS versions
On Friday, May 3, 2019 at 12:32 PM, Johnny Billquist wrote:
> Are you trying to just cut-and-paste the license?
>
> The usual problem is that you just cannot just force-feed data on a terminal
> line. You will be loosing characters. There is no flow control that can help
> you...
Well, since
On Friday, May 3, 2019 at 10:27 AM, Supratim Sanyal wrote:
> It appears the make command does find the SDL library but
> vaxstation4000m60 is being built without it. What am I doing wrong?
Please report issues like this at: https://github.com/simh/simh/issues
As Ray already answered, the Video
On Sunday, April 21, 2019 at 9:24 PM, Zane Healy wrote:
> Thanks Jeremy, if I’m understanding what you’re saying correctly, I’m going to
> feel really stupid. Am I correct in reading this that I don’t have to boot
> into
> Standalone Backup, in order to backup the system disk? I’ve thought that
On Sunday, April 21, 2019 at 11:28 AM, Zane Healy wrote:
> I have a DL380 on the way to add to my ESXI cluster here at home. As a result
> I’m looking to finish virtualizing my DEC HW. What is the best way to convert
> a physical SCSI HD to a disk image for SIMH? I need to do this for both VAX
On Thursday, April 11, 2019 at 8:48 AM, gérard Calliet wrote:
> Le 11/04/2019 à 17:21, Mark Pizzolato a écrit :
> > Everything Dave said is true, AND part of the issue may be a need to
> > configure some details about the new NIC you've just installed.
> > Specifically, you s
d anyone see a similar problem? Are there somewhere WinPcap gurus?
>
> Gérard Calliet
>
>
> Le 11/04/2019 à 09:42, gérard Calliet a écrit :
> > Hello,
> >
> > I tried a reboot of the host. Same problem. Is it possible there are
> > NICs not compatible with WinPca
On Thursday, April 4, 2019 at 4:33 PM, Chris Hanson wrote:
> Is anyone planning to add NVAX/CVAX-based VAXstation emulation to simh?
>
> I was surprised that pretty much nothing appears to emulate (for example) the
> VAXstation 4000 series.
Feel free to attempt to emulate the graphics on that
On Tuesday, April 2, 2019 at 1:42 PM, gérard Calliet wrote:
> I have some trouble using winpcap (on windows) with simh.
>
> I added a NIC (intel ethernet server adapter i350-t2), I can see it on the
> windows
> configuration panel, but I don't see it using simh "sho eth"
> command, which uses
On Saturday, March 16, 2019 at 10:14 AM, David or Jan Takle wrote:
> I see there are a ton of simH Command Language features that can be tracked
> down via HELP that are not documented in the regular simH doc.
>
> Is there a single document file somewhere that contains every element of
> the
On Friday, March 15, 2019 at 11:04 AM, Lars Brinkhoff wrote:
> Mark Pizzolato wrote:
> > Well, if there really were configurations which had software support
> > that can still be found today that actually drove multiple display
> > devices simultaneously
>
> I wo
On Friday, March 15, 2019 at 10:01 AM, Paul Koning wrote:
> > On Mar 15, 2019, at 12:52 PM, Mark Pizzolato
> wrote:
> >
> > On Wednesday, March 13, 2019 at 1:40 AM, Lars Brinkhoff wrote:
> >> I'm using the upcoming SIMH KA10 simulator to restore MIT's
> &
On Wednesday, March 13, 2019 at 1:40 AM, Lars Brinkhoff wrote:
> I'm using the upcoming SIMH KA10 simulator to restore MIT's Incompatible
> Timesharing System. This is a multiuser system. As such, there is a need for
> multiple user interfaces. The AI lab PDP-10 had many display and input
>
On Wednesday, March 6, 2019 at 11:02 AM, gérard Calliet wrote:
> VAX hardware 89 VUPS
>
> SIMH 27 VUPS
>
> Gérard Calliet
I suspect you may be using some generally available DCL procedure to
report the simulated system's VUPS. That procedure may not map very
well to the actual total system
Hi Quentin,
Please try using the latest code from https://github.com/simh/simh (available
as a zip from https://github.com/simh/simh/archive/master.zip) and confirm if
you are still seeing the problems. Also, please identify what telnet client
you are using to connected to the DZ ports.
On Saturday, December 22, 2018 at 1:18 AM, Rhialto wrote:
> On Thu 20 Dec 2018 at 16:03:03 -0800, Mark Pizzolato wrote:
> > Since no one ever made the effort to package simh 3.9 which was
> > released in May 2012
>
> pkgsrc packaged simh 3.9.0:
>
> -
On Thursday, December 20, 2018 at 12:17 PM, James Bevier wrote:
> Being the SIM32 writer, let me tell you why, instead of everyone guessing.
> First there is no rule that I know of that requires simulators to be 64 bit.
> I developed the simulator using various Linux systems, mostly Fedora, both
I'll be working with James to get a clean merge into the simh master branch
which will address this and all other cross platform integration details.
We'll let you know.
- Mark
On Dec 19, 2018 4:29 PM, Mike Stramba wrote:
I'm getting /usr/include/features.h:374:25: fatal error: sys/cdefs.h:
DCL will handle the Stream file just fine AS LONG AS the file attributes
explicitly identify the correct Stream record attributes. DIR/FULL will
display the current record format.
If the file was transferred in binary mode, it will likely end with "Fixed
length 512 byte records". Even if
On Saturday, December 15, 2018 at 9:08 PM, Ron Young wrote:
> I'm playing with the latest version of the microvax 3900 and
> 4.3BSD-Quasijarus0c and would like to set default language
> in VMB to 5 (us english). If I remember correctly there used
> to be a "set language 5"
Hi Wilm,
On Saturday, December 15, 2018 at 3:45 AM, Wilm Boerhout wrote:
> I'm trying to get my head around VAXELN and system time.
>
> Before I cry "Wolf" and accuse any innocent program(mer) of instruction
> obstruction, I want to know how things are supposed to work here (i.e.
> as on a real
On Tuesday, December 11, 2018 at 11:13 AM, Paul Koning wrote:
> > On Dec 11, 2018, at 1:40 PM, Mark Pizzolato wrote:
> >
> > The simple test with the VAX simulator is to enable any OS form of
> > idling and boot the simulator. While sitting at the ROM >>> p
On Tuesday, December 11, 2018 at 9:50 AM, Paul Koning wrote:
> > On Dec 11, 2018, at 12:01 PM, Mark Pizzolato wrote:
> >
> > ...
> > Meanwhile, something else has changed relatively recently that doesn't
> > seem to actually execute this code when the system st
On Tuesday, December 11, 2018 at 7:47 AM, Anders Magnusson wrote:
> Den 2018-12-11 kl. 11:11, skrev David Brownlee:
> > On Sun, 9 Dec 2018 at 09:42, Mark Pizzolato wrote:
> >> Well, when I followed the directions you pointed out, I did see what you
> >> had reported.
On Tuesday, December 11, 2018 at 2:12 AM, David Brownlee wrote:
> On Sun, 9 Dec 2018 at 09:42, Mark Pizzolato wrote:
> >
> > Well, when I followed the directions you pointed out, I did see what you
> > had reported. A little deeper observation strongly suggested that the
On Tuesday, November 27, 2018 at 12:09 PM, Paul Koning wrote:
> > On Nov 15, 2018, at 9:32 AM, Paul Koning wrote:
> >
> > I just installed NetBSD/VAX V8 on SIMH. The documentation mentions "set
> cpu idle=netbsd", but it doesn't work -- I'm stuck at 100% CPU.
> >
> > I'm running it on the
On Thursday, November 15, 2018 at 4:31 PM, Douglas Hall wrote:
> On Thu, 15 Nov 2018, at 23:47, Mark Pizzolato wrote:
>
> > Thanks for the SHOW VERSION output.
> >
> > Meanwhile the more important detail will be things like SHOW ETHERNET
> > And SHOW XQ STATS, and
On Thursday, November 15, 2018 at 3:27 PM, Douglas Hall wrote:
> On Thu, 15 Nov 2018, at 17:25, Mark Pizzolato wrote:
>
> > From what you've said here, not being a Xen user myself, it is not
> > 100% clear exactly what's running where.
> >
> > Is it: Ultrix on
Hi Douglas,
On Thursday, November 15, 2018 at 8:50 AM, Douglas Hall wrote:
> I've been successfully running Ultrix 4.5 on a Microvax3900 sim , but I've had
> problems with networking since migrating the sim to a Xen DomU host.
>
> TCP network performance for file transfers is painfully slow.
Hi Paul,
On Thursday, November 15, 2018 at 6:32 AM, Paul Koning wrote:
> I just installed NetBSD/VAX V8 on SIMH. The documentation mentions "set
> cpu idle=netbsd", but it doesn't work -- I'm stuck at 100% CPU.
>
> I'm running it on the microvax3900 simulator, if that makes a difference. Any
>
On Friday, November 9, 2018 at 7:00 AM, Paul Koning wrote:
> > On Nov 9, 2018, at 5:24 AM, Johnny Billquist wrote:
> >
> > On 2018-11-09 10:18, Lars Brinkhoff wrote:
> >> Hello,
> >> This seems to be a Spacewar for PDP-11. Written using the PALX cross
> >> assembler. But what kind of display is
Appendix 1 (File Representations) of the Simh User’s Guide spells out this
detail. The latest version can be found at:
https://github.com/simh/simh/raw/master/doc/simh_doc.doc
Folks who don’t directly have access to a Microsoft Word document reader can
see the document contents by saving it
only hope someone has it.
- Mark
> -Original Message-
> From: Simh On Behalf Of Mark Pizzolato
> Sent: Saturday, September 22, 2018 3:46 PM
> To: simh@trailing-edge.com
> Subject: [Simh] Looking for EVKAA Listing
>
> Hello everyone,
>
> We've got a problem with
Hello everyone,
We've got a problem with the VAX simulators which has come up several
times in the past and is threatening to completely break them in the future.
The original implementation of the VAX simulator code was done with
int32 variables throughout and assumed VAX like consistent
On Thursday, September 20, 2018 at 8:49 AM, Gregg Levine wrote:
> I confess I didn't know that. And given what happens next regarding the PDP11
> one, I shall certainly do all of that, if something does not work.
Great.
> For option 2 I didn't bother to save the output shown when making it, so
On Thursday, September 20, 2018 at 8:23 AM, Gregg Levine wrote:
> Hello!
> I grabbed the sources from GIT earlier today. And promptly built the two I'll
> need. PDP11 for one, and the VAX ones for the other on a Raspberry Pi3. I even
> added the options for networking that the README wanted.
>
>
On Friday, September 7, 2018 at 10:12 AM, Paul Koning wrote:
> > On Sep 7, 2018, at 12:37 PM, Mark Pizzolato wrote:
> >
> > On Friday, September 7, 2018 at 1:18 AM, Lars Brinkhoff wrote:
> >> Timothe Litt wrote:
> >>> Adding an API in the CPU of the
On Friday, September 7, 2018 at 1:18 AM, Lars Brinkhoff wrote:
> Timothe Litt wrote:
> > Adding an API in the CPU of the form assert_powerfail( vector) - where
> > the default is the usual 24/26, but a ROM can specify an alternate
> > (usually its base address + 24/26). This is common to all
On Thursday, September 6, 2018 at 5:31 PM, Bob Supnik wrote:
> It's not a quirk, it's a design feature.
>
> The PDP11 simulator didn't start out as a generalized, all-singing,
> all-dancing
> emulation of all possible PDP11 models; it started as a J11 and PDP-11/73
> simulator - one processor
On Thursday, September 6, 2018 at 1:00 PM, Bob Supnik wrote:
> Looking at the DEC ChipKit documentation,
[...]
> So my conclusion is that IO mapped PDP11s (which are, of course, always
> Unibus) do support DMA to IO space, so you could put a GT40 (in theory) on a
> Unibus J11, and it would
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