test-drb

test-drb@ccmp.vtda.org

101090 discussions

by jwest＠classiccmp.org

What timing *sigh* I just noticed this morning that there is a rather severe problem with both our primary and secondary mail servers for the classiccmp.org domain. I must admit with much chagrin that it appears to be one of a set of changes that I made a week or two ago, but only manifested itself this morning. I am not sure of exactly which change caused the problem, but I have been working on it all day and will continue to do so till the problem is fixed. Symptoms - inbound connections from remote mail servers experience a long delay after the connection is made before sendmail acknowledges the connection. Most of the time the mail goes through, but the long pause bothers me. Other times the remote mail server times out, and retries later, but gets through. As a result, it appears that mail is going through but is significantly delayed. The error message is the typical "timeout waiting for..... during client greeting". No, the problem is definitely not reverse DNS (ident) or low level network related - the typical causes for that problem. I will post to the list once the problem is resolved, unless I choose to finally get some sleep. Jay

24 years, 1 month

test2

by jwest＠classiccmp.org

last test I hope

24 years, 1 month

test

by jwest＠classiccmp.org

test, please ignore

24 years, 1 month

boards drilled and undrilled

by swtpc6800＠attbi.com

I have used ExpressPCB and the free layout software on two projects. The layout software is for Windows and does double sided boards only. This software emails the design to ExpressPCB so it is not general purpose. If a two layer board will meet your needs I recommend ExpressPCB. Their service is fast and the software is easy to use. http://www.expresspcb.com Two 10 by 10 boards with no solder mask are +ACQ-230 (+ACQ-70 setup, +ACQ-80 per board) with a 3 day delivery. Two 10 by 10 boards with silk screen and solder mask are +ACQ-370 (+ACQ-310 setup, +ACQ-27 per board) with a 10 day delivery Boards up to 5.25 by 4 with silk screen and solder mask are +ACQ-229 for 5 boards. The company also offers a full featured PCB board production service. Your boards are actually manufactured here. http://www.pcbexpress.com/ I have access to commercial grade design software (PADS PowerPCB) but it is very difficult to get up to speed on the full featured software if you are doing one design a year. If you mess up on producing your output files your boards are junk. It is difficult to make operator errors in the ExpressPCB software. (You can still route the trace to the wrong pin.) You can see my projects here: http://home.attbi.com/+AH4-swtpc6800/ Michael Holley www.swtpc.com ----- Original Message ----- From: +ACI-John Allain+ACI- +ADw-allain+AEA-panix.com+AD4- To: +ADw-classiccmp+AEA-classiccmp.org+AD4- Sent: Saturday, March 16, 2002 8:06 AM Subject: RFQ: boards drilled and undrilled +AD4- Request for quotation: +AD4- +AD4- If I wanted a, say, 10+ACI-x10+ACI- pcb made to order, +AD4- what would I expect to pay and what format +AD4- drawings would the maker take? +AD4- +AD4- John A. +AD4- +AD4-

24 years, 1 month

(Fwd) IBM 1401

by Hans.Franke＠mch20.sbs.de

Just in case someone on the list may help him: ------- Forwarded message follows ------- To: hans.franke(a)mch20.sbs.de Subject: IBM 1401 Date sent: Thu, 14 Mar 2002 17:45:00 -0800 From: Van Snyder <vsnyder(a)math.jpl.nasa.gov> Hans: I won't be able to travel to the Vintage Computer Festival Europa. Does your organization have a mailing list? I'm looking for IBM 1401 software, manuals, service drawings, information, .... If you have a mailing list, can you forward this message? I'm involved with a historical preservation project (that has nothing to do with my employer). I'm hoping to find Autocoder, Cobol, Fortran, RPG, Sort 6/7, IOCS, ..., manuals, user-developed applications, the engineering drawings that CE's used for field maintenance, or any other IBM 1401 memorabilia (including equipment!). Do you have any of this stuff, or know anybody who might? Thanks in advance, Van Snyder vsnyder(a)math.jpl.nasa.gov ------- End of forwarded message ------- -- VCF Europa 3.0 am 27./28. April 2002 in Muenchen http://www.vcfe.org/

24 years, 1 month

Test Message

by jrice＠texoma.net

Soory for the test, but I haven't got anything from the list all day

24 years, 1 month

Diags/Boot image for Altos 580

by dhquebbeman＠theestopinalgroup.com

> Does anyone have the install disks, and the Diagnostics/utilities > disk, or disk images? And a way to create the disks on a Linux box? > They are DD/DS floppies, right? My former employer ended up giving his to a local guy who fixes radios, PCs, controllers, hell anything (he and I did an embedded systems project once); I just got off the phone, he remebers the system, knows its "there somewhere", as I also recall seeing it there as well as the disks in a dark maroon Dysan disk box. He's a bit busy at the moment, but promised to start a search for the disks when he can. > Does this thing care what MFM disk it has? The CMI hard drive was a total POS. I've got one >from a Zenith Z-150 that works until these *huge* power resistors on the interface board heat up too hot, then it stops working. I'm not sure whether they're part of the drive motor circuitry or the head motor assembly, but ISTR suspecting the latter. The drive is available free, for cost of shipping... if you're even vaguely interested in a failing hard drive. However, you might be able to combine parts from them long enough to use one while you transition to a more reliable old drive (assuming of course Chris finds the software). -dq

24 years, 1 month

vcf@vintage.org - does not work...

by tosteve＠yahoo.com

Hmmm, cannot send mail to vcf(a)vintage.org, it gets rejected... ----->> 209.209.32.33 does not like recipient. Remote host said: 550 5.7.1 <vcf(a)vintage.org>... Relaying denied Giving up on 209.209.32.33. <<----- __________________________________________________ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/

24 years, 1 month

What Computer is This and Who is This Guy?

by d_l_mcd＠hotmail.com

Here's a picture from 1966 of an IBM computer at the IBM computing center on Manhattan (New York City, New York USA). The text for the photo says that the computer is being used to make a payroll calculation. Visible are 4 big-fridge-sized reel-reel tape devices, the console with operator seated at it, and some other things in the background. What's the computer model? Does anybody know who this guy (operator) is/was? Just a neat photo. It's about a 150k jpg file at this url: http://www.sover.net/~danm/computer_room.jpg _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp

24 years, 1 month

boards drilled and undrilled

by mcguire＠neurotica.com

On March 16, Ethan Dicks wrote: > I'd like to see what comes out of > ExpressPCB. I've considered using them, but I think most of my > stuff is too ambitious to fit their size guidelines (not because there > are too many parts, or too many holes, but a replacement board to > match a missing one is too large - 6"x9" for one recent project I > soldered by hand - an LED scoreboard). I've used ExpressPCB...just last week, as a matter of fact. Their boards are quite decent, and their service is fast and predictable. -Dave -- Dave McGuire "Watch those lateral G's man, St. Petersburg, FL I've got sandwiches in my lap!" -Sridhar

24 years, 1 month

List Management

by mranalog＠attbi.com

Sellam Ismail wrote: > Gee, am I that bad? Sorry I have an opinion. The trouble ALWAYS starts when someone posts an opinion to the list. An opinion is not a question, or an answer. It's not news or information. It's not a recollection and it's not history. It's not on topic. Opinions are unavoidable, but self control (and counting to 50,000) can really cut down on the noise. --Doug ========================================= Doug Coward Analog Computer Online Museum and History Center http://dcoward.best.vwh.net/analog Analogrechner, calculateur analogique, calcolatore analogico, analoogrekenaar, komputer analogowy, analog bilgisayar, kampiutere ghiyasi, analoge computer. =========================================

24 years, 1 month

Clipper Collectors? (Intergraph Interpro)

by kris＠catonic.net

Anyone on here collecting Intergraph Interpro workstations? -- Kris Kirby, KE4AHR | TGIFreeBSD... 'Nuff said. <kris(a)nospam.catonic.net> | IM: KrisBSD | HSV, AL. ------------------------------------------------------- "Fate, it seems, is not without a sense of irony."

24 years, 1 month

VT-320 Hack+Tip for Smokers

by ajp166＠bellatlantic.net

>> LK201: >> > I found a few of the keys didn't work right on >> > one of them. This is one of those conductive rubber >> > dome keyboards (and cheap and junky ones at that). > >All the LK201s I've worked on have used membrane switches. But I believe >there are several versions. Actually not less than 4 different versions as LK201 and then you had the 301, 401 and later versions based on it. >Since the LK201 protocol is fairly easily available, I would have thought >it would be possible to use a single-chip microcontroller to link a PC >keyboard to a LK201 port. I've never tried to write the code, though. This is doable. Though most of the LK201s had 8051 chips and you could program a 8751 and put that in if you like. Allison

24 years, 1 month

I have a PDP-11/34 programmer's console, what should I do with it?

by gunther＠aurora.regenstrief.org

Hi, I have a PDP-11/34 programmer's console but no PDP-11/34, what should I do with it? My options are: 1) get a PDP-11/34 2) trade it with something I need more, like a PDP-8/A power regulator(G8018) and limited function panel so that I can build my third PDP-8/A :-) PDP-11s were never really my plan to collect, but I wouldn't mind having one specimen of 2.9 BSD running. So, may be I should get an 11/34? cheers, -Gunther -- Gunther Schadow, M.D., Ph.D. gschadow(a)regenstrief.org Medical Information Scientist Regenstrief Institute for Health Care Adjunct Assistant Professor Indiana University School of Medicine tel:1(317)630-7960 http://aurora.regenstrief.org

24 years, 1 month

eBay Purchase

by jhfine＠idirect.com

Help - What am I doing wrong? I sent the following response (SEE AFTER DOUBLE LINES of ======) to a previous e-mail in respect of auction: http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=2006598832 This time he did not even reply. Am I being overly cautious is making sure that the correct customs documents are used? Previously, we have agreed on the Shipping, Handling and insurance to be $ 24.45 and that he would ship to Canada, but for some reason which I can't understand, he seems to think that using the GREEN CN-22 or a COMMERCIAL INVOICE is not a reasonable requirement. While the shipping seems a bit high, I did not quibble and agreed to pay what was asked. His Positive feedback seems satisfactory, so what could the problem be? His name and address are: Bobert1959(a)aol.com Bob Bruns 6334 Alta Oaks Dr Garland, TX 75043 However, this information seems to not be traceable. Is there anyone at eBay whom I can contact? Any other suggestions? Sincerely yours, Jerome Fine MY RESPONSE TO HIS E-MAIL FOLLOWS: Bob Burns does not reply. ================================================ ================================================ >Bobert1959(a)aol.com wrote: > the terms of the auction are decided prior to the end. No other terms will be > accpeted. The shipping amount has agreed on. If for some reason the auction > terms are unacceptable. I will sell the item to the next highest bidder. Jerome Fine replies: If everything in this e-mail is satisfactory, please respond with "Confirmed" as the first word in the body of your reply. Also, please add if you wish me to prepare the COMMERCIAL INVOICE for you. Your reply seems to suggest that by requesting that you comply with shipping requirements at port of entry into Canada (and probably any country - although I am not familiar with regulations elsewhere), I am changing the terms of the auction. I hope that this reply will help you to understand that the terms of the auction are not part of the requirements for shipping the drive and that I have nothing to do with these requirements. In addition, if you read my last e-mail carefully, all that you have been asked to do is to correctly provide the value of the item to the customs officials in Canada. When a package is sent via USPS, then I understand that a GREEN CN-22 form is used. However, since I am not aware of exactly how USPS handles air shipments, I may be incorrect. In that case, customs officials in Canada may require a "Commercial Invoice" which is filled out (based on my limited understanding) as a simple paper with: =================================== COMMERCIAL INVOICE Your Name, Address and phone contact number My Name, Address and phone contact number Value of the Drive: $ US 11.50 =================================== It is that simple. I don't set the requirements. Here is my part if you need to send a Commercial Invoice: Fine Services & Co. Ltd. PST Exempt - 1531 2240 2 Inglis Gate Willowdale, Ontario, Canada M2R 3G3 Attention: Jerome Fine (416) 667-8233 Please note that ALL FIVE lines are essential for the complete address and contact phone number. In addition, ALL FIVE lines are essential on the outside of the box and on any shipping document. I will include this information on a sheet of paper which I will include with the money order and the auction Item Number 2006598832. All you will need to do if a Commercial Invoice is required is to add your contact phone number to your name and address plus the actual value of the eBay auction. Again, I don't set the shipping arrangements - they are imposed by Canadian Customs at the port of entry. I you wish, I can prepare the COMMERCIAL INVOICE for you - all you will need to do is add your contact phone number to the paper. I anticipate that you don't wish to violate the requirements that Customs Canada imposes. I certainly don't think that a COMMERCIAL INVOICE is a difficult requirement since it takes less than a minute to fill out. All of our e-mails have certainly taken much longer. Certainly I have never encountered anyone who has ever refused to provide a COMMERCIAL INVOICE to Canadian Customs since all of the information is normally available in any case, just not consolidated onto the form which they insist on - although I agree it is a pain in the posterior if you ask my opinion. Sincerely yours, Jerome Fine

24 years, 1 month

Z80 BigBoard ID Needed

by dhquebbeman＠theestopinalgroup.com

> > If California Digital is still in business, I believe the > > boxed CP/M they were (are?) selling is for the Xerox 820... > > That is certainly possible, Doug. However, the one that they were > selling a while back (for $9.95, IIRC) was for the Xerox 1800 terminal > less "laptop". Whether it is directly compatible with the 810, I do not > know. This purchase was circa 1985... But that's the right price... I'll just have to look at the disks when I get home again... -dq

24 years, 1 month

Z80 BigBoard ID Needed

by dhquebbeman＠theestopinalgroup.com

> At 10:03 PM 3/15/02 -0600, you wrote: > >I've got what I was told is a BigBoard. Can someone check > >out the picture at: > > > >http://www.dittman.net/z80.jpg > > > >and see if you recognize it? > > That is a Xerox 820, which is the same schematically as a z80 big board. > The big board was a different form factor (the same size as an 8" floppy > drive) and was usually a kit. If California Digital is still in business, I believe the boxed CP/M they were (are?) selling is for the Xerox 820... If gone now, I have a copy... -dq

24 years, 1 month

List Management

by mhstein＠canada.com

Another vote of thanks & support for Jay; the solution to the essential problem of wasted bandwidth lies with the rest of us and not him. And Sellam, if you can't refrain from needlessly adding to the pile, you could at least try to be a little less rude & not use profanity. mike

24 years, 1 month

Free books in Irvine, CA - mostly Apple IIc/e

by mythtech＠mac.com

>14. Apple IIc Scribe User's Manual Is this the manual for the thermal AppleScribe printer? (sounds like it) If it is, can you toss it in the mail for me? Priority is fine with me (so you can get a free envelope or box, or whatever... it isn't a fragile item so a simple priority mail pouch will work well). I can mail you cash, or stamps, or send paypal, or whatever you want to cover postage. -chris <http://www.mythtech.net>

24 years, 1 month

List Management - RESPONSE and how to question

by Innfogra＠aol.com

I, too, appreciate the work Jay has done on the list. I use this list as an example of a large well managed community. Even though there has been a slight increase of Spam recently it is way, way, way below any other list. We generate more Spam about the Spam than the originators. I am not in favor of closing the list just like I am not in favor of closing the community. Some times moderation is necessary but in IMHO less is best. I believe in self moderation, something we seem to be falling down on lately. If we do not reply to or about the Spam it will be hardly noticeable. And here I am adding to it. I would rather learn about how to attack Spam at it's source. I am learning how to decipher the mail headers. I need to figure out how to automate complaint letters. From what I have seen the direct complaint to the service provider works best. Links to any tutorials would be appreciated, as would recommendations on SW. Paxton Astoria, OR PS From what I have seen most of the Spam the list has gotten is very international in it's source and not traceable back to a single source. The FBI would like copies of the Nigerian Scam emails. They are starting to take it more seriously.

24 years, 1 month

List Management - RESPONSE

by mcguire＠neurotica.com

On March 16, James B. DiGriz wrote: > > Further...there are lots of off-topic conversations on this mailing > > list. I take part in many of them, so I'm as guilty as anyone. But > > you know what? Humans are social animals, and this list is a social > > thing. Many of you are my friends. If there's an off-topic > > discussion here that you don't want to take part in, well, use that > > magical "delete" key...Every mailer has one. > > I am in no way, shape, or form a "people" person, but I can tolerate > socializing if it doesn't interfere with other things. However, if any > of the comments about off-topic conversations I'm seeing here by you and > others intend any reference to my remarks to Sellam about Nigerian > scams, please note that my initial comment was intended purely as a > sympathetic nod to allay any possible concerns that I somehow support > spam just because I don't get bent out of shape about it. I find this to > be a common misperception, no matter how obviously fallacious. It was not my intention to single you out, and I apologize if it came out that way. -Dave -- Dave McGuire "Watch those lateral G's man, St. Petersburg, FL I've got sandwiches in my lap!" -Sridhar

24 years, 1 month

List Management - RESPONSE

by mcguire＠neurotica.com

I feel the need to chime in with some support for Jay. This is a high-traffic list with a lot of recipients, which surely takes a nontrivial amount of bandwidth and system resources to host...people shouldn't lose sight of that fact. I run a couple of fairly large mailing lists myself; something like this isn't a "set it and forget it" thing...Spam is the least of the problems, most of the time. People with crappy network connections whose mail gets backed up and queued, Windows programs that screw up everything in sight when moving mail around, twenty-line messages turning into 50Kbytes due to rampant Microsoft HTMLization bogging down the mail server, etc etc etc. It's a pain in the ass, and it takes a certain amount of babysitting to keep things running smoothly. Jay does a fine job. He may not have started this list, but he runs it now...and that counts for a lot. I hate spam as much as anyone. Actually, I hate spam a lot MORE than most for various reasons. But guess what...My mailer has a "delete" function, and I actually know how to use it! Wow, what a concept. I know, I know..."but spam slows down my net connection!" If your net connection sucks so badly that a little (or a lot) of spam bogs it down, then get something faster. There's no real excuse in this day and age. Spam blows dog, there's no question about it...but it's a fact of life on the internet today. Everyone should fight it whenever and wherever they can, but you WILL get spam if you have an email address. The sooner people learn to deal with that, the happier everyone will be. Further...there are lots of off-topic conversations on this mailing list. I take part in many of them, so I'm as guilty as anyone. But you know what? Humans are social animals, and this list is a social thing. Many of you are my friends. If there's an off-topic discussion here that you don't want to take part in, well, use that magical "delete" key...Every mailer has one. In other words...if anyone here has a life that's so utterly perfect that spam and off-topic discussions can offset the friendship, comeradery, education, and other classiccmp benefits, I'll swap lives with you any day of the week. Sheesh. -Dave -- Dave McGuire "Watch those lateral G's man, St. Petersburg, FL I've got sandwiches in my lap!" -Sridhar

24 years, 1 month

RFQ: boards drilled and undrilled

by dhquebbeman＠theestopinalgroup.com

> The best free pcb layout program I have found is easytrax for dos. I like PADS-PCB, but the free version is(/was?) limited to about 30 integrated components... -dq

24 years, 1 month

OT: Memory issues

by Mzthompson＠aol.com

I say OT because some of this applies to newer machines, but I thought it might me worth sharing. I was in a tinkering mood yesterday. I had recently pulled the 256 mb (three dinky DIMMS) from a Pentium II and put in two 256 mb sticks. My motherboard docs state a max of 512 mb, but now I got a spare memory socket and could not resist. I stuck another 32 mb in and fired it up. The BIOS self test ran OK, and it booted to DOS find. But when I brought Microslop Windoze 95, I learned the true meaning of Windoze. You could click on the start button, take a drink of coffee, light up a smoke, and maybe, just maybe, the start menu would appear by the time you did that. A whole new meaning to the word slow. Needless to say, I pulled the 32 mb. Windoze returned to its 'normal' speed. Not content to stop there, I decided to up the size of the ramdisk from 16 mb to 32 mb. Since I boot to the DOS prompt, it was easy to catch the error stating invalid ramdisk parameter. So I took it back to 16 mb and starting incrementing it. I got all the way to 30 mb with no problems, or so I thought. I had only booted to DOS, and not brought up Win95 during the time. With a 30 mb ramdisk I brought it up. My display settings were changed and the display adapter was complaining. I returned the ramdisk to 16 mb and all returned to normal. I found nothing on a specific limit on a ramdisk in any docs I looked at. I have used a ramdisk since my XT days. Now it is almost like they don't want us to know about it. Any thoughts? ---------------------------------------- I also have been trying to add some memory to an old Gateway 486/33 machine I use for utility things. It already has 16 mb. I've tried several combinations of SIMMS all meeting GW requirements (36 bit parity 70 ns). It comes down to no matter what combination I put in, nor how I set the memory dip switches, it won't recognize anything beyond 16 mb. I have the manual of this beast, and it clearly states it is expandable to 64 mb. ---------------------------------------- And finally, I was confused by the recent posting on the DEC 3000/300. The reason was that someone handed me a bag of DEC SIMMS some time back and I thought they were for a 3000 but the descriptions in the recent posting dod not jive with what I had. The ones I have are 100 pin, 10 chip, 70ns and are a 4 mb module with room for another 4 mb on the back. It would seem that mine are for the 3000/400 and maybe higher. Mike

24 years, 1 month

IBM Display Writer System Available (UK)

by kevan＠heydon.org

I have just been given a Display Writer system complete with CPU, Keyboard, Monitor, Dual 8" floppy drive and some floppy disks. I have been told it works but I haven't tested it myself yet. It is surplus to my requirements so if anybody wants it they can have it. I can test it if there is interest. -- Kevan Collector of old computers: http://www.heydon.org/kevan/collection/

24 years, 1 month

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test-drb