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15586 discussions

by bqt＠softjar.se

Time for a new release announcement of TCP/IP for RSX-11M-PLUS. There have been some improvements in reliability and stability done in the last few months. Part of this is because MAGICA (the real PDP-11/70 that I use) have finally started coming alive again, and running on that machine exposed some issues related to running out of primary pool (nothing like running on slower, real hardware). I seriously recommend that people upgrade, as some of these fixes are fixing issues that could crash your system. Things that have been done since the last release: ARP: - Bugfix in ARP processing. If system was running out of primary pool, kernel structures could become corrupted. IP: - Bugfix in fragment reassembly. It could cause a system crash under some circumstances. TCP: - Bugfix in daemon activation. If system was running out of primary pool, data corruption in the kernel could happen under some circumstances. DHCP: - Improved option processing, added NTP server option handling, added hostname option to requests. Generally improved stability of code. Multinet: - Improved stability and reliability of code. FTP/FTPD: - Improved file handling. In RSX mode, if the file to transfer was readonly, the transfer would fail, as the file protection was applied to the file before it had been completed. - Added the ability to provide a port to connect to for FTP client. TELNET: - Turned off terminal wrap when running telnet. TELNETD: - Added the ability to listen on several ports. - Fixed issues related to running on mP systems. HTTPD: - Changed timeout handling for sessions. As usual, the distribution is available from: ftp://mim.update.uu.se/bqtcp.dsk ftp://mim.update.uu.se/bqtcp.tap ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk The documentation is also available through ftp on Mim, or also at http://mim.update.uu.se/tcpipdoc As Mim is behind a firewall, which at the moment is blocking incoming ftp and telnet (we are working on getting that removed again), an alternative is to connect to Mim as Mim.Update.UU.SE:10021 (for ftp) and Mim.Update.UU.SE:10023 (for telnet). (Guess why the ability to listen to multiple ports for telnet, as well as being able to give a port argument to ftp came about... ;-) ) Johnny -- Johnny Billquist || "I'm on a bus || on a psychedelic trip email: bqt at softjar.se || Reading murder books pdp is alive! || tryin' to stay hip" - B. Idol

9 years, 3 months

TOPS-20 5.1 on KS10?

by b4＠gewt.net

[multi-list post] Evening all, I've heard and seen anecdotes of people having run TOPS-20 5.x on a KS10, does anyone know how it was done, or done it themselves? -- Cory Smelosky http://gewt.net Personal stuff http://gimme-sympathy.org Projects

9 years, 3 months

Cobol-81 V3.1 for RSX

by bqt＠softjar.se

Hi. Have anyone managed to successfully install C81 V3.1 under RSX? I decided to try and give it a go last night, and failed. The tape reads ok, but there still seem to be a broken C81BLD.OLB in there. This with the tape fetched from trailing-edge. Anyone have some other copy, or who actually successfully did an installation from it? Johnny -- Johnny Billquist || "I'm on a bus || on a psychedelic trip email: bqt at softjar.se || Reading murder books pdp is alive! || tryin' to stay hip" - B. Idol

9 years, 3 months

RC2016/10 COMPETITION ENTRY IS OPEN!

by mark＠wickensonline.co.uk

RC2016/10 COMPETITION ENTRY IS OPEN! I am pleased to announce that Retrochallenge 2016/10 ? the ?October? edition of the Retrochallenge - will run and is now open to entrants! Roll-up Roll-up! Get those thinking caps on and come up with an excellent retro-computing project. Why not? The Retrochallenge 2016/10 competition will run from October 1st to the end of the month. Blog entries should be complete by midnight on Monday 31st October GMT. I would like to extend the warmest welcome to the fantastic John W. Linville who is taking over the running of the October competition and, if he gets the bug, make take the reins for future Retrochallenge Competitions. If you would like to enter please email john using the address ?linville @ /tuxdriver.com?/(removing spaces)//with your name (or handle), a brief synopsis of your project and a URL for your blog. See the website http://retrochallenge.org for more details. ABOUT RETROCHALLENGE In a nutshell, the RetroChallenge is a loosely disorganised gathering of RetroComputing enthusiasts who collectively do stuff with old computers for a month. The event is very much open to interpretation? individuals set there own challenges, which can range from programming to multimedia work; hardware restoration to exploring legacy networking? or just plain dicking around. It really doesn?t matter what you do, just so long as you do it. While the RetroChallenge has its competitive side, it?s not really a contest? it?s more like global thermonuclear war ? everyone can play, but nobody really wins. COMPETITION RULES 1. Retrochallenge commences 1st October 2016 and runs until 31st October 2016. 2. In order to qualify, computer systems must be vintage (this used to be defined as 10 years old, but typically ?vintage? is older than that now ? don?t expect to be accepted if you are using a box capable of running Windows XP for example!). Exceptions will always be made for exotica! 3. Gaming consoles and PDAs qualify if they were made in the previous century. 4. Where appropriate, replica hardware and emulators may be used. 5. Entrants are responsible for adequately documenting their projects and submitting occasional updates during the contest, preferably with an announcement on twitter with #retrochallenge. 6. Projects may encompass any aspect of retro-computing that tickles the fancy of the individual entrant. 7. Winners will be carefully selected and adulation bestowed. 8. Have fun!

9 years, 3 months

Re: [Simh] Publicly available PDP-11/70

by bqt＠softjar.se

On 2016-08-31 02:41, Jeremy Begg wrote: > Hi Johny, > >> Since I occasionally get questions about real machines for reference or >> testing, I figured I should announce that after some work, Update have >> brought their PDP-11/70 back to life, and on line. >> ... >> An HTTP server is also running on the machine, where you can even see a >> picture of the machine serving. (http://magica.update.uu.se) > > Do you turn it off overnight? Just tried to connect to it now (00:42 UTC) > and it's not responding. > > It's an impressive effort nonetheless :-) I accidentally crashed it a couple of hours ago. :-( It will be rebooted tomorrow, when someone can pass it by physically. Johnny -- Johnny Billquist || "I'm on a bus || on a psychedelic trip email: bqt at softjar.se || Reading murder books pdp is alive! || tryin' to stay hip" - B. Idol

9 years, 3 months

Update my tunnel IP please

by b4＠gewt.net

Hey, Tried updating the DNS record a couple weeks ago and that didn't bring any tunnels up - current static-for-quite-awhile IP is 50.131.218.138. -- Cory Smelosky http://gewt.net Personal stuff http://gimme-sympathy.org Projects

9 years, 3 months

Publicly available PDP-11/70

by bqt＠softjar.se

Since I occasionally get questions about real machines for reference or testing, I figured I should announce that after some work, Update have brought their PDP-11/70 back to life, and on line. It is accessible from HECnet as MAGICA:: and on the Internet as Magica.Update.UU.SE. telnet is listening on both port 23 and 10023. ftp is listening on both port 21 and 10021. An HTTP server is also running on the machine, where you can even see a picture of the machine serving. (http://magica.update.uu.se) A guest account is available on the machine, and people are free to request accounts of their own as well. The machine as such is a PDP-11/70 running RSX-11M-PLUS V4.6 with some improvements, with (at the moment) one UDA-50, one RL-11, and one DELUA. Four RA73 disks, one RL02 disk, and the console terminal. 3.5 Meg of memory and an FPP. I try to keep as many tools as I have available on Magica. So you have both PDP-11 C and DECUS C. BASIC+2, F77, Datatrieve, Oregon Pascal, XLISP, BCPL, FMS-11, Kermit-11, ZEMU, Mail-11, RATFIV, PDP-11 Symbolic Debugger, RTEM-11, Sort/Merge, as well as DECnet and my TCP/IP. Feel free to play around, experiment, play games, or whatever (most Infocom games are there as well). But please behave. If anyone have questions, I am happy to answer them. On the web page served, there is also a link to a bunch of manuals for RSX, networking and layered products. And just for completeness sake, in addition to Magica, Update is also running MIM, which is an emulated PDP-11/74 with pretty much the same software setup, but of course way faster. Only one CPU online though, since the 11/74 emulation in E11 have some bugs that cause it to be unstable when I bring additional CPUs online. (The RSX manuals are actually served by Mim.) I hope people will find it interesting/useful/amusing. Johnny

9 years, 3 months

EISNER account problems

by sampsa＠mac.com

Guys, Does anybody know anyone over at EISNER? I?m trying to prove my identity, for some stupid reason I apparently accidentally registered two accounts and used an SSH public key to log into the one I use so I have no idea what the password is and EISNER is no longer accepting my SSH logins. Sampsa

9 years, 3 months

DEC Legacy Event, 15-16 October 2016, Windermere, UK PDP VAX Alpha VMS RSX

by mark＠wickensonline.co.uk

Greetings It's oh so quiet, shh.., shh.. Just a reminder that DEC Legacy is on this October again! Come make some noise! Tickets can be purchased either direct from the DEC Legacy website: http://wickensonline.co.uk/declegacy/register or via the eBay listing: http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=331937152752 Would be great to see some old faces and some new ones! Regards, Mark.

9 years, 4 months

Layered products for OpenVMS

by fcoffey＠misernet.net

Afternoon all ... Is there a VMS layered product repository available on HECNET ? There was some discussion on c.o.v. about LSEDIT, and I'd to play around with that. I emailed the OpenVMS Customer Lab about getting FTP access to layered products as a hobbyist, but they say since OpenVMS 8.3 is EOL, they won't provide the link. I did not think layered products were version specific? I suppose I could upgrade my DS10 to a more recent version, but that seems like a lot just to play with a layered product. Fred --- $ WRITE SYS$OUTPUT F$MESSAGE (2928) %SYSTEM-W-FISH, my hovercraft is full of eels

9 years, 4 months

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