Hi folks,
Whilst getting an old Videomaster pong ready for sale (even though I know
nobody will buy it) I discovered it still had its batteries in from the last
time it was used - 1970s by the looks of the batteries - and they'd
naturally leaked all over the place.
I've tried standard Foamcleaner (anti static, natch) to remove the lovely
brown stuff but it's not having any of it. Any tips for removal of this
stuff without scratching the plastic too much?
cheers,
--
adrian/witchy
www.binarydinosaurs.co.uk - the online computer museum
www.snakebiteandblack.co.uk - ex-monthly gothic shenanigans :o(
Hi Bert,
A nice guy from the list sent me a PDF. It's basically 80mb.
Do you know a place were I could upload it ?
Or I could send you a copy on cd to your home adress.
Cheers,
Marc
Hi Mark,
In http://www.classiccmp.org/pipermail/cctech/2002-November/004634.html
I see you're looking for an Emulex UC04 manual. Did you find it? If
you have it available electronically, can I please have a copy?
The reason I ask is that I just bought a PDP11/73 and have a problem
getting 2.11BSD installed. See http://original.xs4all.nl/elfje/
TIA,
--
Bert Kiers, !MCSE && 0xFF, frique d'ordinateur
------------------------------
Message: 8
Date: Wed, 3 Dec 2003 14:28:53 +0100
From: Jochen Kunz <jkunz(a)unixag-kl.fh-kl.de>
Subject: Re: KFQSA docs and MDM (was RE: Help needed:Setting up a
KDA50)
To: "General Discussion: On-Topic and Off-Topic Posts"
<cctalk(a)classiccmp.org>
Message-ID: <20031203132853.GD10837(a)unixag-kl.fh-kl.de>
Content-Type: text/plain; charset=iso-8859-1
On Wed, Dec 03, 2003 at 11:25:37AM +0100, Pierre Gebhardt wrote:
> Megan, do you know the jumper settings for the KFQSA ?
> Or anyone else ?
http://www3.sympatico.ca/n.rieck/docs/vax_vms_dssi_notes.html
> My idea is to boot NetBSD over Ethernet and install it on the RA-92
> (there are no other drives installed in the VAX!).
> Can BSD find the drive directly, format it and be installed on it,
> or do I have to need a special programm as MDM to format the drive?
It should just work, if SDI disks don't need a low level format prior
to OS install. Unfortunately I don't own any SDI equipment. Only
a KFQSA + DSSI disks besides SMD and ESDI MSCP controlers.
--
tsch|_,
Jochen
Homepage: http://www.unixag-kl.fh-kl.de/~jkunz/
------------------------------
Message: 9
Date: Wed, 3 Dec 2003 10:14:11 -0500
From: "John Allain" <allain(a)panix.com>
Subject: Cipher 8xx parts
To: "General Discussion: On-Topic and Off-Topic Posts"
<cctalk(a)classiccmp.org>
Message-ID: <00a101c3b9b0$1bc0aae0$8a0101ac@ibm23xhr06>
Content-Type: text/plain; charset="iso-8859-1"
I have a Cipher 891 cachetape 1600/3200 on the east coast
for parts for anyone willing to get it/ship it. Otherwise I'll probably
savage (a lossy salvage) it.
I got it in stated nonworking condition.
Sure enough, it complains mightily through its statuslights.
Mechanically it's in great shape.
John A.
------------------------------
Message: 10
Date: Wed, 3 Dec 2003 10:36:32 -0500
From: Ethan Dicks <dickset(a)amanda.spole.gov>
Subject: Re: Emulex UC04 manual
To: "General Discussion: On-Topic and Off-Topic Posts"
<cctalk(a)classiccmp.org>
Message-ID: <20031203153632.GA4445(a)bos7.spole.gov>
Content-Type: text/plain; charset=us-ascii
On Wed, Dec 03, 2003 at 02:05:34PM +0100, Bert Kiers wrote:
> The reason I ask is that I just bought a PDP11/73 and have a problem
> getting 2.11BSD installed. See http://original.xs4all.nl/elfje/
I see you've found a somewhat-common chicken-and-the-egg problem while
trying to load 2BSD on your box. Have you examined "vttape"? It's
a virtual tape program that lets you force-feed a PDP-11 via a PeeCee
over the console port.
I haven't used it, but from what other people say about it, it's probably
the least-additional-hardware-intensive way to go.
-ethan
--
Ethan Dicks, A-130-S Current South Pole Weather at 03-Dec-2003 15:30 Z
South Pole Station
PSC 468 Box 400 Temp -16.1 F (-26.8 C) Windchill -54.7 F (-48.2
C)
APO AP 96598 Wind 13.5 kts Grid 058 Barometer 696.4 mb (10014.
ft)
Ethan.Dicks(a)amanda.spole.gov
http://penguincentral.com/penguincentral.html
------------------------------
Message: 11
Date: Wed, 3 Dec 2003 10:59:40 -0500
From: Ram Meenakshisundaram <RMeenaks(a)OLF.COM>
Subject: Transputer box with 4 transputers on ebay
To: "'cctalk(a)classiccmp.org'" <cctalk(a)classiccmp.org>
Message-ID:
<92322E4B3209D511A19100508B55847803673881(a)exchange.olf.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi,
Another auction:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3445280936&category=3666
This one has 4 CSA TEK boards on its own backplane. Really cool. Have too
many of these, so I am not bidding on this. Ships worldwide...
Ram
) 2003 OpenLink Financial
Copyright in this message and any attachments remains with us. It is
confidential and may be legally privileged. If this message is not
intended for you it must not be read, copied or used by you or
disclosed to anyone else. Please advise the sender immediately if
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Although this message and any attachments are believed to be free of
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------------------------------
Message: 12
Date: Wed, 3 Dec 2003 12:33:09 EST
From: Antman692(a)aol.com
Subject: PageBrush 256
To: cctech(a)classiccmp.org
Message-ID: <ad.36df51aa.2cff7855(a)aol.com>
Content-Type: text/plain; charset="US-ASCII"
I have a PageBrush 256 hand held scanner. My question is what kind of pc
card
do I need? antman692(a)aol.com thanks
End of cctech Digest, Vol 4, Issue 5
************************************
I think this is worth saving. To quote one of the referenced Docs:
>
> >> These machines were built by Cambridge Parallel Processing Inc.
>> (formerly Actime Memory Technology Ltd.) The Gamma II was based on Distributed
>> Array processor (DAP) technology. These SIMD machines utilize Processing
>> Elements (PEs) combined with 8-bit coprocessor for floating point speedup. As is
>> typical of SIMD architectures, the PEs are controlled by a Master Control
>> Unit (MCU) that reads instructions from a separate code store. This processor
>> doubles as a scalar processor. The DAP 500 has 32X32 PEs = 1024 that are
>> clocked at 10MHz. The DAP models operate according to a 100ns cycle time.
>> This machine supports variable length matrix operations.
>>
The DAP 610 has 64X64 PEs....10MHz
> >>
>>
>> Parallel Fortran (FORTRAN-PLUS) is supported, a goal is to support Fortran
>> 90 and Parallel C.
>>
>>
>>
>> These systems seem to be very typical of the SIMD architectures studied in
>> class. Note from above the presence of a MCU. The PEs are said to each
>> have its own part of an array memory ? sounds like a distributed memory system.
>>
>>
>>
>> These machines seem to have been built in 1988. The DAP Gamma was released
>> in 1997. The company?s home page did not respond, yet data sheets were
>> available for their computers (Hmmm). At the time that the web document was
>> written (1998), there were 115 DAPS installed worldwide. I expect that these
>> machines are still in use.
>>
>>
>>
>> These machines were geared for large-scale signal and image processing.
>> Other applications include molecular modeling and fluid flow. Fast text data
>> base searching seems to be a market area that they have had some other
>> success in.
>>
>>
>>
>> The host or front end determines the OS, typically Unix or VMS. The host
>> is typically a Sun workstation.
>>
>>
>>
>> Current works invovles a HiPPI interface. The DAP utilizes a high speed
>> data channel that supports transfers at rates up to 70Mbyte/Sec. Transfers
>> between memory and processors varies between models but is between 1280
>> Mbyte/Sec and 5120 Mbyte/Sec.
>>
>>
>>
>> This is a true SIMD machine.
>>
>>
>>
>
I want I want but it is not possible. Someone should save this. It is a full
rack mount system that uses either a Sun workstation or a VAX as a front end.
Connects by SCSI and uses the front end OS, nice.
Paxton
Astoria, OR
Well, it finally happened :-). I was able to talk to my pdp-8L at 19200
baud over an RS-232 link from my PC. Just a cable swap and some dip-switch
adjustments and I can talk to my TTY over current loop.
However, my TTY doesn't have the reader-run mod. Does anyone have a TTY
with reader-run in or near the PDX metro area that I could test with?
Thanks,
Vince
All,
This is highly off-topic, but (imho) important enough to just
send out anyway.
I am moving the www.pdp11.nl site to a new server, for two reasons:
- it is currently on one of our production servers, which must
stop (for Dutch taxing reasons.)
- it will be moved to the colo room of my isp, who have offered
to host it to "help the good cause". yay!
So.. new server, then. Since it's a DEC Archive, local friends
have made sure I understood (...) how important it was that it'd
run on Classic Hardware. Trust me, they've mentioned that to no
end....
I ended up deciding on an Intel-based box, rather than a VAX or
Alpha, mostly because the box has about 400GB of EIDE-based disk
storage, which wont happen in a VAX. I decided against an Alpha
for other reasons, so ended up with Intel.
New machine is a Digital Server 1206, with (now) dual P2/333, but
probably with faster CPU's as soon as I find them... the box can
handle up to 533, which means it'll end with P2/466's. It has
512MB of RAM- the mainboard wont support more. Disk space is set
up using a mirror volume of two 9GB disks off a Mylex DAC960 for
the OS, and then a Promise EIDE controller for the four EIDE disks,
which are in RAID5 configuration. No problems there.
The real bitch seems to be the choice of which OS to run on it. I
prefer OpenBSD for such jobs, but alas, that (a) wont do SMP, and
(b), much worse, it doesnt support the Mylex.
I just did a test install of Linux on it, and that works, so at
least I can set it up.
So.. remembering the "which OS" discussion earlier, I need a lean
distro of Linux with no GUI crap, including all the stuff one'd
need for a dedicated web server.
Anyone here (Jay?) have put something together, or, much better,
have added Mylex to OpenBSD? ? :)
Please reply *off-list* , I will summarize later- we dont want a
massive debate here.
Cheers,
Fred
--
Fred N. van Kempen, DEC (Digital Equipment Corporation) Collector/Archivist
Visit the VAXlab Project at http://www.pdp11.nl/VAXlab/
Visit the Archives at http://www.pdp11.nl/
Email: waltje(a)pdp11.nl BUSSUM, THE NETHERLANDS / Sunnyvale, CA, USA
On Dec 3, 3:55, der Mouse wrote:
> [cisin(a)xenosoft.com]
> > "carbonic acid" is water with CO2 in suspension??
>
> [vance(a)neurotica.com]
> > No. Not in suspension. In solution.
>
> It's not quite a solution in the usual sense of the word. More like
a
> reaction product - but it's one which is fairly close to balanced
> energically and thus can run either way with relative ease, either
> H2O+CO2->H2CO3 or H2CO3->H2O+CO2. (Most reactions run both ways in
> theory, but with a large energy difference that makes it easy to run
> one way and hard the other. An example is NaOH+HCl = H2O+NaCl+heat,
> with the "heat" term large enough, especially compared to the
> activation energy, that it's _hard_ to make salt water disassociate
> into caustic soda and hydrochloric acid.)
<tongue-somewhat-in-cheek>
Well if we're being picky, then I'd say it *is* a solution in the
normal sense of the word. Carbonic acid is a very weak acid, and the
reaction is firmly in favour of a predominance of CO2 in solution.
For the rest, CO2 and water each dissociate just like any inorganic
compound in water. You don't really form H2CO3, you form 2 x H+ and
CO3--. Similarly, when you have salt water, you have Na+ and Cl-, plus
a few hydrogen and hydroxyl ions, not "molecules" of NaCl. It's not
*that* hard to turn it into NaOH; a 1.5V battery[1] will add electrons,
cause hydrogen to be given off, liberating chlorine as well, and what's
left is Na+ and OH-. See, we're back to electrons again :-)
</tongue-somewhat-in-cheek>
[1] Yes, I know it's a single cell, not a battery :-)
--
Pete Peter Turnbull
Network Manager
University of York
JC,
I can help with that one. The SIMH docs state:
" 3.7.2 User Specified Stop Conditions
Typing the interrupt character stops simulation. The interrupt character
is defined by the WRU (where are you) register and is initially set to
005 (^E)."
If I do a "E WRU" I get "WRU: 005:
If I tell SIMH "D WRU 007" that changes the interrupt from ^E to ^G.
I hope this is what you are looking for.
Mike.
Hi,
Another auction:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3445280936&category=3666
This one has 4 CSA TEK boards on its own backplane. Really cool. Have too
many of these, so I am not bidding on this. Ships worldwide...
Ram
? 2003 OpenLink Financial
Copyright in this message and any attachments remains with us. It is
confidential and may be legally privileged. If this message is not
intended for you it must not be read, copied or used by you or
disclosed to anyone else. Please advise the sender immediately if
you have received this message in error.
Although this message and any attachments are believed to be free of
any virus or other defect that might affect any computer system into
which it is received and opened, it is the responsibility of the
recipient to ensure that it is virus free and no responsibility
is accepted by Open Link Financial, Inc. for any loss or damage in any
way arising from its use.
>Yes, a KFQSA controller creates up to three MSCP controllers;
>one for each device connected (in my VAX 4705A, which only HAS
>three drives.. it may support the full 7 drives..)
It does... I've done it (back when I was doing some work on having
KFQSA in a qbus pdp-11 and running RT-11 on the disks it was
attached to).
>also using that address, indeed. Most KFQSA's are configured
>to allocate as many controllers as needed, with the first one
>sitting at the MSCP-default address, soo..
They don't allocate addresses as you put disks on... you have to
configure the board using the SET HOST command on a uVaxIII
(which is what I did). I think you have to set the board to a
specific address to program it first, and once programmed you set
it back to the normal use address (there is a 4-switch switchpak
on the board)
Megan Gentry
Former RT-11 Developer
+--------------------------------+-------------------------------------+
| Megan Gentry, EMT/B, PP-ASEL | email: mbg at world.std.com |
| Member of Technical Staff | megan at savaje.com |
| SavaJe Technologies, Inc. | (s/ at /@/) |
| 100 Apollo Drive | URL: http://world.std.com/~mbg/ |
| Chelmsford, MA 01824 | "pdp-11 programmer - some assembler |
| (978) 256 6521 (DEC '77-'98) | required." - mbg KB1FCA |
+--------------------------------+-------------------------------------+
> They don't allocate addresses as you put disks on... you have to
> configure the board using the SET HOST command on a uVaxIII
> (which is what I did). I think you have to set the board to a
> specific address to program it first, and once programmed you set
> it back to the normal use address (there is a 4-switch switchpak
> on the board)
>
Megan, do you know the jumper settings for the KFQSA ?
Or anyone else ?
Yesterday I did another try.
The KDA50 works now at address 172150, with the KFQSA removed. The command "show qbus"
finally lists the controller.
Antonio named I link for KFQSA documents but they don't have documents online for it.
How do I have to set jumpers for this board?
My VAX4000 found the RA-92, attached to the KDA (DUA0).
The userguide of the KDA50 refers to a programm called MDM in order to do some diagnostics with the KDA and FORMAT the harddrive.
My idea is to boot NetBSD over Ethernet and install it on the RA-92 (there are no other drives installed in the VAX!).
Can BSD find the drive directly, format it and be installed on it, or do I have to need a special programm as MDM to format the drive?
Pierre
______________________________________________________________________________
WEB.DE FreeMail wird 5 Jahre jung! Feiern Sie mit uns und
nutzen Sie die neuen Funktionen http://f.web.de/features/?mc=021130
On Dec 2, 19:30, Witchy wrote:
> Whilst getting an old Videomaster pong ready for sale (even though I
know
> nobody will buy it) I discovered it still had its batteries in from
the last
> time it was used - 1970s by the looks of the batteries - and they'd
> naturally leaked all over the place.
>
> I've tried standard Foamcleaner (anti static, natch) to remove the
lovely
> brown stuff but it's not having any of it. Any tips for removal of
this
> stuff without scratching the plastic too much?
I guess it depends on what the brown stuff is, and where it is. On the
case? You could try soaking it in something mildly alkaline, like
washing soda, or in sugar soap solution, and see if it softens it. Is
this a deposit on the surface, or has it combined with the plastic? So
long as it's not actually reacted with the plastic, I find Flash is
pretty good. A small bucket of hot water with a dollop of Flash, and a
cloth, is my weapon of choice for cables and metal/plastic cases.
--
Pete Peter Turnbull
Network Manager
University of York
On Dec 2, 21:57, Ron Hudson wrote:
>
> On Tuesday, December 2, 2003, at 09:50 PM, vance(a)neurotica.com
wrote:
>
> > On Tue, 2 Dec 2003, Joe wrote:
> >
> >>> While everybody else is talking about cleaning up the leakers,
> >>>
> >>> Is this chemical is good use to dissolve rust on steel screw is
rust
> >>> seized in the potmetal or aluminum distributor?
> >>
> >> No, not really. The best thing for that is Break Free or some
other
> >> kind of penetrating oil.
> >
> > I use WD40. It's cheap.
> >
> > Peace... Sridhar
> >
> >
> Naval (as in Navy) Jelly?
No, Naval Jelly (or phosphoric acid) is what was originally mentioned.
It won't penetrate into the threads of a tightly-fitting screw, and if
it did, the phosphate it left behind would be almost as bad as the
rust.
Break Free isn't a penetrating oil, it's a lubricant with PTFE in
suspension.
WD40 isn't nearly as effective as a proper penetrating oil. It will
*prevent* rust but not remove it -- it's a water displacer.
--
Pete Peter Turnbull
Network Manager
University of York
Found this in the rubble, and can't find diddly on the internet about
it.
ISTR it was tied into the floppy drive controller, and it has the 34 pin
header that matches?
No other identifying numbers, but I think it might be a DJ-20C. QIC-80
cartridge, maybe?
I'd just like to see if it works with my Linux box here or not. Might
just delegate to the junk Windoze box instead, if it does work.
Any answers? Point me in the right direction, even if it is to the
dumpster. LOL
Gary Hildebrand
St. JOseph, MO
Thanks to all that responded already. Sorry I had to turn some of you
down - G727s seem to be hot items.
Anyway, I have a pair of hardcover books from Apple - ProDOS 8 Technical
Reference Manual (1982, 83, and 87 dates, Addison Wesley), and BASIC
Programming with ProDOS (same dates, same publisher). Pretty good
condition - with the dust sleeves. Anyway, anyone want this pair for
$3.00 plus shipping?
William Donzelli
aw288(a)osfn.org
>From: "Vintage Computer Festival" <vcf(a)siconic.com>
>
>On Tue, 2 Dec 2003, Joe wrote:
>
>> The BEST thing for leaky batteries is a product called "Lime-Away".
>> It's sold in grocery stores and is used to remove stains caused by hard
>> water. Get the liquid stuff, not the gell. Put it on full strength a
>> wait a few minutes then wash/brush it off. It won't harm plastics. The
>> main ingediant is phosphoric acid and it will leave a phosphate coating
>> on some metals. The phosphate coating is similar to parkerizing and will
>> help prevent future corrosion. It's by far the best thing I've found for
>> corroded batteries.
>
>I'm assuming that CLR ("Calcium, Lime, Rust") is also good? Or is the
>"Calcium-Rust" component of the formula not good for plastics?
>
Hi Sellam
I suspect that it is the same thing. It may use some other
acid but for the cleaning part it should work OK. I've used
phosphoric acid treatment on a boat trailer that I had to protect
>from the dunkings I did in salt water. So far, the paint
has been on for about 10 years and there is no flaking of
the paint caused by rust under the paint. The are some small
rust stain lines where the paint is cracked. If it had been
any other undercoating method, I'm sure these cracks would
have allowed the rust to spread under the paint and peeled
the paint off. It is interesting that I never knew what the
process was called ( Parkerizing ). I do know it works but
often when I talk to other boat people, they don't know what
I'm talking about. Maybe I just didn't use the right name.
Dwight
Jay,
since it seams that may mails addressed to you account
<jwest(a)classiccmp.org> and the classiccomp maintainer
account don't reach you, I try now sending this in-band.
I still have these 'kick off' problems, now for the third
time. Since there's nothing wrong with my mail account
(except for the list bot nobody ever complained) it may
point to a problem on your side.
What also puzzles me is that this problem seams to occure
always at the beginning of a month - now for the third
time in a row.
If I can get some more information about the aleged problems,
I may try to help.
Gruss
H.
------------------------------------------------------
Jay,
I have been again kicked off the list ... since the last Mail, directed at
the included Maintainer address ( cctalk-owner(a)classiccmp.org ) did not work,
now to your personal address. Since the Problem is still the same, I just
add my last Mail:
------------------------------------------------------
Hi Jay,
looks like there's something wrong. For one, I don't understand why
the list thinks my mailbox bounces ... it might be helpful if the
list robot would add the error message. Second, when I click the
confirmation string, it tells me that this is already more than 3
Days old ... The Message is from the 5th, today is the 6th (in some
parts of the US still the 5th), but the robot thinks it's already
outdated ... (see below). This is now the second time it happenes,
and I have no idea what I can do, except resubscribeing.
Servus
Hans
------------------------------------------------------
> Your membership in the mailing list cctalk has been disabled due to
> excessive bounces The last bounce received from you was dated
> 01-Dec-2003. You will not get any more messages from this list until
> you re-enable your membership. You will receive 3 more reminders like
> this before your membership in the list is deleted.
>
> To re-enable your membership, you can simply respond to this message
> (leaving the Subject: line intact), or visit the confirmation page at
>
> http://www.classiccmp.org/mailman/confirm/cctalk/26ec9197e427141f28548143ee…
>
>
> You can also visit your membership page at
>
> http://www.classiccmp.org/mailman/options/cctalk/hans.franke%40mch20.sbs.de
>
>
> On your membership page, you can change various delivery options such
> as your email address and whether you get digests or not. As a
> reminder, your membership password is
>
> beaxxu
>
> If you have any questions or problems, you can contact the list owner
> at
>
> cctalk-owner(a)classiccmp.org
--
VCF Europa 5.0 am 01./02. Mai 2004 in Muenchen
http://www.vcfe.org/
...as if I need more things to do, I've always wanted a Nova 1200 or a
smallish General Automation machine, 8K/16K/32K core and a tty
interface. I have no desire for high-maintenance disk systems, though a
linc tape would be nice (used those with the DG before).
Are these things ever available? Anyone have one they'd like to part
with?
On Dec 2, 17:18, Fred Cisin wrote:
> On Tue, 2 Dec 2003 jpero(a)sympatico.ca wrote:
> > While everybody else is talking about cleaning up the leakers,
> > Is this chemical is good use to dissolve rust on steel screw is
> > rust seized in the potmetal or aluminum distributor?
>
[...]
> The more common problem with steel screws into aluminum parts, such
as
> drives, particularly if subjected to weather, etc., is for the head
of the
> screw to rust, but the aluminum hole that it screws into to corrode.
>
> Usually the best approach is to get it out where you can work on it.
> A penetrating oil, OR COKE, if permitted to soak into the hole
overnight
> will sometimes help loosen the grip.
Agreed -- don't use phosphoric acid because iron phosphate will gum up
the hole just as badly as any rust. Penetrating oil (*not* WD40 -- the
stuff we use over here is called PlusGas) is the best thing to try, or
a mineral acid like hydrochloric acid if that fails.
I'll snip the rest of Fred's excellent reply, except:
> Then use tools that fit TIGHTLY to the head of the fastener (use 6
point
> not 12 point for hex), and DON'T use a #1 Phillips for #2 fasteners!
And in the UK/Europe, don't use a Phillips driver on a
Pozidrive/SupaDriv screw, or vice-versa.
--
Pete Peter Turnbull
Network Manager
University of York
Hi Joe,
I want Arnet smartport card and test in SCO Xenix.
If you please let me know
thanks
naresh
__________________________________
Do you Yahoo!?
Free Pop-Up Blocker - Get it now
http://companion.yahoo.com/
Anyone here ever heard of a hard drive company called Cogito Systems? I
had a 20 Mb (?) HD of theirs that I traded years ago, & I'm trying to dig
up something about the company.
--
David Vohs
netsurfer_x1(a)fastmailbox.net
--
http://www.fastmail.fm - Same, same, but different
On Dec 2, 9:52, Dwight K. Elvey wrote:
> I'm not sure exactly what was happening. I looked
> at the line this time and it included your address as
> well as cctalk
Yup, 'cuz I added a Reply-To: of my own, and then the list added the
"cctalk" address.
> The other time I didn't look at the reply line
> so I'm not sure why it posted double but I suspect
> that it had cctalk twice.
Um, I'm not sure which message you're referring to. But the Reply-To:
in the message you just posted (the one that this is a followup to) is:
Reply-To: "Dwight K. Elvey" <dwight.elvey(a)amd.com>,
"General Discussion: On-Topic and Off-Topic Posts"
<cctalk(a)classiccmp.org>
Your mailer is probably creating an initial Reply-to: like this:
Reply-To: "Dwight K. Elvey" <dwight.elvey(a)amd.com>
and then the list software is adding the "cctalk" part. I think that's
wrong, it should *replace* the original with the "cctalk". That's what
used to happen. It's not a big deal for me though; I didn't mean to
make a big fuss about it, I just noticed and wondered why.
--
Pete Peter Turnbull
Network Manager
University of York
>How cheap is it? How does it compare to Coke, in particular? Coke has
>sugar and caffiene mixed in, but also has a good deal of phosophoric
>acid in it. (I'm assuming, of course, plenty of water rinse
>afterwards.)
Myth Busters on TV did an episode about the myths of Coke. I was
surprised to see that it really DID clean battery terminals in a car
better than water. It also appeared to do a better job of cleaning chrome
than the chrome polish they tested against (they didn't say what the
brand was they tried).
However, it didn't appear to do anything for degreasing an engine, or
disolving meat or teeth :-)
-chris
<http://www.mythtech.net>
Spotted a DecWriter LA 30 at the local surplus computer shop. Appears to
be in good condition, though the plastic cowling is slightly yellowed. Includes
original manual. Sticker price is $75 CDN (approx. $60 USD).
If anyone is interested in the unit, I can take some photos this weekend, and
give you their telephone number . Location is in Eastern Canada.
Ken C.
I have a friend who is a total Microsoft zealot. We repeatedly get into
annoyingly incredibly pointless arguments over the virtues of Linux
vs. Windows. I mean, I know people have religious OS wars all the time
but he's so ignorant of the Linux world that it's stunning. I mean, the
guy is the smartest person I know, but when it comes to this argument, he
seems to argue for the sake of arguing because he has no real statistics
to go off of and talks completely out of his ass, or he'll quote one
article he read somewhere that said one thing (probably not even what he's
arguing) to justify his position.
For instance, he says PHP is full of holes and is not professional
software because it's written by hobbyists on the side, the language is
not clearly defined, and there's no support for it. He says the same
about MySQL. In fact, this is where the argument tonight started. He had
a web service that crashed because one of his MySQL tables got hosed, so
he blamed all his woes on MySQL (he claims he had to use it because the
programmer he had do the site only new PHP and not ASP which he would've
preferred, claiming that ASP is much more robust, is much better defined,
is way more powerful than PHP, etc., which may all be true but his
criticisms about PHP and MySQL are so unfounded as to be obnoxious). When
I mentioned that MySQL DOES have support (you pay for it just like you do
when you buy MSSQL) he finds some other nit to pick, which I then shoot
down, so he moves on to another, and another, and another, then starts
throwing out dubious statistics, etc.
So I know it's completely pointless, but I just want to throw some
statistics from neutral quarters (i.e. not Linux Journal, but like Forbes,
Fortune, Network Magazine, etc.) showing how many deployments of:
1) Apache running on Linux versus Apache on Windows
2) PHP on Apache vs. ASP on ISS
3) Linux servers vs. Windows servers
4) Growth rates, industry trends, etc.
No matter what I tell him he thinks that there's no way that Linux is
beating MS in any way, shape or form.
As an aside, the extent to which he is completely lost is evident in this
anecdote. He's complaining how people can't code in 64K anymore, and when
I point out that this trend of bloat is pretty much directly attributable
to MS with its programming paradigms and overall bloatiness, he shoots
that down like I was Satan for even suggesting it.
So anyway, I want charts, graphs, hard numbers, quotes, trends, etc. Any
articles that can show the actual numbers of what's going on in the
industry with regards to Linux vs. Windows.
Simple URLs will do.
Thanks for indulging this stupidity.
--
Sellam Ismail Vintage Computer Festival
------------------------------------------------------------------------------
International Man of Intrigue and Danger http://www.vintage.org
[ Old computing resources for business || Buy/Sell/Trade Vintage Computers ]
[ and academia at www.VintageTech.com || at http://marketplace.vintage.org ]
You may have read about the apocryphal Mel the Programmer on the net...
Well it appears that Mel Kaye was a real person, was a master programmer
for the Royal McBee Corp, and wrote little things like boot code for the
LGP-30. Here's some substantiating factoids.
http://wps.com/projects/LGP-21/mel-the-programmer.html
Thanks again to Bob Lilley for the pointers.
I'm looking for several sets (5 in each set) of PDP-8 NEGIBUS cables.
The cable # is BC08D.
Can anyone tell me the difference between a BC08D and a BC08B (POSIBUS
cable)?
I'd hate to do it (lots-o-work) but if I could get a hold of one cable I
could replicate as many as I need.
Thanks.
--
TTFN - Guy
Hi Pete
I'm not sure exactly what was happening. I looked
at the line this time and it included your address as
well as cctalk( removed your so you don't get twice as
much). The other time I didn't look at the reply line
so I'm not sure why it posted double but I suspect
that it had cctalk twice.
Dwight
>From: "Pete Turnbull" <pete(a)dunnington.u-net.com>
>
>On Dec 1, 16:03, Vintage Computer Festival wrote:
>> On Mon, 1 Dec 2003, Pete Turnbull wrote:
>>
>> > For a little while, I've been mildly surprised to see that when I
>reply
>> > to posts, I end up generating a reply to both the list and the
>original
>> > poster.
>
>> I've noticed some messages I've replied to are like this as well,
>though
>> not all. For instance, this one wasn't. Whenever I reply to one of
>> Witchy's messages then it behaves as you describe. Witchy, what are
>you
>> doing to your headers, young man?
>
>:-) Dwight's are like that too. I've set a Reply-To: in this message
>to see if that's what's doing it...
>
>--
>Pete Peter Turnbull
> Network Manager
> University of York
>
woot! I just got my associate ID from encompass... does this mean I can
legally run VMS for fun? yay!
What's next. The message said "in a few days I would have access to the
license"
I suppose I ought to get downloading simh/VAX huh?
Ron.
Hi,
Peter (see below) is looking for an Infotek AD 200 board for an HP 9000/300.
Reply to him, not me, if you can help.
thanks!
Forwarded message:
> From peter.hagberg(a)kodak.com Mon Dec 1 11:06:44 2003
> From: peter.hagberg(a)kodak.com
> Date: Mon, 1 Dec 2003 14:06:34 -0500
>
> I am looking for an Infotek AD 200 board for an HP 9000/300. Can you help ?
>
>
> Peter T. Hagberg
> Ag XRF/HPLC Bld.59
> Analytical Technology Division
> Eastman Kodak Research Labs
> Phone 585-477-3649
> Email (Work)- Peter.Hagberg(a)Kodak.com
--
Stan Sieler sieler(a)allegro.com
www.allegro.com/sieler/wanted/index.htmlwww.sieler.com
>
> On Mon, 1 Dec 2003, Antonio Carlini wrote:
>
> > > gives out the adress fopr the SDI-Controller, if I type in
> > > KLESI, KFQSA and KDA50. I installed the controller directly
> > > behind the KFQSA-Board with the address given by config.
> >
> > It's been a while now but I'm pretty sure that the KFQSA
> > pretends to be an MSCP device for each disk it has been
> > configured to recognise. So if you have configured your
> > KFQSA for two disks, it behaves as two KDA50s. The
> > exact addresses of these depend on how the KFQSA was
> > configured.
> Yes, a KFQSA controller creates up to three MSCP controllers;
> one for each device connected (in my VAX 4705A, which only HAS
> three drives.. it may support the full 7 drives..)
>
> So, if you have a KDA50 as well, that could create up to 4
> of em. Make sure the one you want to *boot* from is the one
> at the MSCP default (17772150 comes to mind?) address.
>
> > Yes, definitely. With the post-MicroVAX II systems, it's
> > one of the quick ways to see if the KDA50 works at all.
> > It's probably being masked by the KFQSA.
> The KDA probably sits at the default address, with the KFQSA
> also using that address, indeed. Most KFQSA's are configured
> to allocate as many controllers as needed, with the first one
> sitting at the MSCP-default address, soo..
>
Thanks for your answers !
I'm also convinced sure that the KDA is masked by the KFQSA.
The adress on the KDA has been changed by myself to the adress given by the "config" - command,
1ut unfortunately, the KDA hasn't been detected by "show device".
Tonight, i'll remove the KFQSA and the KLESI and make a new try with the default addess (172150).
Pierre
______________________________________________________________________________
WEB.DE FreeMail wird 5 Jahre jung! Feiern Sie mit uns und
nutzen Sie die neuen Funktionen http://f.web.de/features/?mc=021130
I will probably make a run up to Los ALamos, New Mexico this winter, and
will fetch items I think I can unload on classiccmp fools like me, for
cost only of course. I want to pre-inquire on a few though.
Ed's got a bunch of Nuclear Data branded items, some CRT terminals I
don't recognize, and at least one mini. I thought I recorded the model #
etc in my Palm but I can't find it. I was of course gonna take it home
regardless, but it's wirewrapped -- and the last mini I had died of
creeping bad wraps (a Varian 622/I) so I assume this ND machine is
non-operating.
The mini will run about 50 lbs and shipping won't be too cheap
accordingly. It's been stored for years, out of the weather and dry, but
large temperature extremes, and it gets cooooold in LA NM.
The ND terminals are heavy, and some have NIM slots in the front
(Nuclear Instrumentation Module standard 5V/12V etc buss). Obviously
they have fat glass tubes both heavy and delicate. Id' say they have a
good chance of operating, otherwise.
The COSMAC jobs mentioned previously I will take all of, they'll ship
cheap.
He's also got a DG Dasher terminal, but it's junk, the side is open and
missing, wires pulled off the big card, junk and trash in the print head
galley.
If there's more I'll err on the side of taking it, inversely
proportional to its bulk & weight. I'll at least photo anything else.
This trip is still somewhat conjecture, but I've gone up there every
winter for the last decade, don't see why I won't this year.
I have only a station wagon and I may have a Flexowriter and Tally
reader/punch to haul home (ugh, I really don't want to) so space may be
limited. Consider this an inducement to get me that flexo timing data so
I'll ahve more room in the 'wagon :-)
I asked before, but I figured annoying an entire mailing list with
repeat queries can't hurt THAT much ... ahem
I'm working on a flexowriter simulator (hardware adapter, everything
else on the host side), I think I have the PRINT side down, but the
input side timing I'm missing some detailed info.
Two signals, JL11, and JL12, ingeniously named after their connector pin
assignments, begin and end the data-valid phase of a key-press or
tape-read. Most Flexo signals are determined by cams on a rotating
shaft, but these two I believe are determined by a stack of contacts;
one of them, SC7, is required to make last and break first (eg. data
strobe). I just can't determine how this switch stack is set up, or
approximately how long their periods are, etc.
I have no idea if all flexo's adhere to this same protocol.
I really would rather not drag home 0.1T of drippy/dusty iron just to
figure this out...
I have a Friden maintenance manual lent to me by a friend but it's not
so revealing of timing, mainly just repair-oriented adjustments.
(The whole project will be open source, as is the underlying PIC-based
controller I use http://wps.com/products/Model-01/index.html)
Clearing off the shelves a bit...
1) Cisco 72-0791-01 V.35 DTE cable - 6 feet or so, Cisco serial to V.35
$2.00
2) Box of Five 3M DC600A Cartridges, all new and still in plastic.
$2.00 (for the whole box)
3) Xilinx XACT 2000/3000 PGA Dev System Reference Guide, new, no disks.
$2.00
4) CommShare 700M Acoustic Coupler, ancient, looks current loop
(thats Teletype, folks), looks complete but untested.
$5.00
5) DEC G727A Bus Grant Continuity card.
$1.00
6) Digital Research MP/M-86 Command Summary booklet, from 1982
$2.00
First come first served, pretty much. Buyer pays S&H. If anyone wants a
box of DD 3.5 inch disks for free, I'll throw that in if you buy
something. I take Paypal (but DO NOT use this email address for the account).
See, I said not much money.
William Donzelli
aw288(a)osfn.org
On Dec 2, 1:12, Pete Turnbull wrote:
> I've set a Reply-To: in this message
> to see if that's what's doing it...
Looks like it is.
--
Pete Peter Turnbull
Network Manager
University of York
On Dec 1, 15:28, Marvin Johnston wrote:
>
> Pete Turnbull wrote:
> >
> > > For quite a while, I had a small bottle of Acid Flux that was
> > basically
> > > Muriatic Acid, and it worked like a charm.
> >
> > Actually, it was probably mostly zinc chloride, made by dissoving
> > granular zinc (or old battery cases) in hydrochloric acid. Known
here
> > as Bakers Fluid. The raw acid would be too strong, and lose its
> > efficacy too quickly.
>
> No, it was Muriatic Acid according to the label. I went looking for
it
> after I ran out (it lasted about 10 years) and when I couldn't find
it,
> I bought the Muriatic Acid.
I'm surprised -- but I'm sure you're right.
> My understanding is that Muriatic Acid is
> 33% strength Hydrochloric Acid.
Sounds about right. Concentrated pure hydrochloric acid is about 36%
w/v; left exposed to air it fumes and gradually loses HCl; common
concentrated acid is 32%-33%. Muriatic acid is a technical (well,
industrial, really) grade and contains impurities as well as being
subject to loss. Be careful with it; apart from its corrosive nature,
you know you're not supposed to store it in proximity to certain other
things, such as ammonia, bleach, etc?
> I used quite a bit of it for cleaning
> tin-lead plating when I still owned the printed circuit shop. To head
> off comments I've heard before, tin-lead gets plated (NOT solder),
and
> the tin-lead later in the process gets fused to form the solder
alloy.
*I* won't argue with that description :-)
--
Pete Peter Turnbull
Network Manager
University of York
On Dec 1, 16:03, Vintage Computer Festival wrote:
> On Mon, 1 Dec 2003, Pete Turnbull wrote:
>
> > For a little while, I've been mildly surprised to see that when I
reply
> > to posts, I end up generating a reply to both the list and the
original
> > poster.
> I've noticed some messages I've replied to are like this as well,
though
> not all. For instance, this one wasn't. Whenever I reply to one of
> Witchy's messages then it behaves as you describe. Witchy, what are
you
> doing to your headers, young man?
:-) Dwight's are like that too. I've set a Reply-To: in this message
to see if that's what's doing it...
--
Pete Peter Turnbull
Network Manager
University of York
I sympathize with people who get misquoted and who find incorrect things
attributed to them or associated with them. If someone approached you about
an interview, as a condition for the interview, always insist on:
1. Reviewing direct quotes such as, Fred Smith says, "Computers made before
1981..."
2. Reviewing indirect quotes such as, According to Fred Smith, computers
made before 1981...
3. Any reference to you or your company, organization, etc.
If a writer or reporter won't give you the opportunity to review what he or
she intends to put into print, decline the interview request. If you go
ahead with an interview, insist on taping it for your protection.
If your company has a person in a marketing-communication or
public-relations role, insist they sit in on the interview to help protect
you from misquotes or misunderstood information.
Maybe a reporter from the NY Times or the Wall Street Journal won't let you
see a story before it goes into print. OK, don't talk with them. Recently,
the WSJ did a terrible job of relating information provided in an interview
by Warren Buffett, the investor. Buffett wrote to say the article missed
the point of his concerns, but the WSJ defended it's incorrect
interpretation of the information he provided. Several readers also wrote
about the awful job the WSJ reporter did. I trust journalists less and
less, and I trust TV journalists not at all.
Jon
Jon Titus
36 Sunset Drive
Milford, MA 01757-1362 USA
+1-508-478-8040
jontitus(a)comcast.net
Member: National Association of Science Writers
Hi all,
I could use some help on setting up a KDA50-Controller in a VAX 4000/200 as I'm interested in connecting a RA-92 to it (the VAX has no drives installed so far!) so that NetBSD or VMS can run on it.
The backplane contains the KA-660 Board with extra Memory (MS650), a KLESI- and a KFQSA-Controller (DSSI), respectively.
Typing "config" in the Console-Mode gives out the adress fopr the SDI-Controller, if I type in KLESI, KFQSA and KDA50.
I installed the controller directly behind the KFQSA-Board with the address given by config.
When I type "show qbus" after powering on the Vax, the KDA50 isn't diplayed. Doing the same routine described above without the KLESI- and KFQSA-Controller brings no result.
Can the KDA50 be noticed by the "show qbus" command ?
The cycling pattern described in the user guide appears every 4 seconds, that's why I think that the boards work properly.
How do I know that the VAX found the KDA50 ?
Any hints or ideas?
Thanks alot for your help in advance
Pierre
______________________________________________________________________________
WEB.DE FreeMail wird 5 Jahre jung! Feiern Sie mit uns und
nutzen Sie die neuen Funktionen http://f.web.de/features/?mc=021130
For a little while, I've been mildly surprised to see that when I reply
to posts, I end up generating a reply to both the list and the original
poster. This evening I realised (yes, I'm slow :-) It's the cold
weather :-)) that the Reply-To: header inserted by the list software
has been changed to include both. Is this deliberate? Did I miss a
discussion somewhere? Am I opening an old can of worms by even
mentioning it? ;-)
--
Pete Peter Turnbull
Network Manager
University of York
On Dec 1, 14:17, Marvin Johnston wrote:
>
> I use Muriatic Acid for cleaning (alkaline) battery residue ... a
drop
> at a time :). It works wonders on cleaning most of the residue. Try a
> drop and see if you get a good foam reaction. If so, then it will
most
> likely do the job. In any case, it shouldn't hurt the plastic.
I've never tried that, but it would seem logical. I wondered what the
brown stuff really is, hence my suggestion to try a mild alkali (good
for organic junk, like cardboard-in-battery-goo).
Muriatic acid, by the way, is hydrochloric acid. Used for cleaning
paving slabs, concrete, etc, amongst other things.
> For quite a while, I had a small bottle of Acid Flux that was
basically
> Muriatic Acid, and it worked like a charm.
Actually, it was probably mostly zinc chloride, made by dissoving
granular zinc (or old battery cases) in hydrochloric acid. Known here
as Bakers Fluid. The raw acid would be too strong, and lose its
efficacy too quickly.
--
Pete Peter Turnbull
Network Manager
University of York
>
Doesn't ST506 have analogue elements to the interface, and a tight
relationship to the host controller with which the drive was formatted?
--
With the exception of SMD and ESDI, most small disc interfaces used an
analog PLL data separator for read data for the drives. There was a LOT
of variation in sector encoding formats (differing ECC schemes, RLL data
encoding, etc.)
Another problem to consider is how to map sector lengths that aren't
512 bytes onto modern discs.
On Dec 1, 17:24, der Mouse wrote:
> > For a little while, I've been mildly surprised to see that when I
> > reply to posts, I end up generating a reply to both the list and
the
> > original poster. This evening I realised (yes, I'm slow :-) It's
the
> > cold weather :-)) that the Reply-To: header inserted by the list
> > software has been changed to include both.
>
> That's news to me. Here's the Reply-To: I see on your message:
Yes, that's the odd thing -- it's not *all* messages. My reply to
Witchy earlier showed the symptom, because Witchy's message had both
addresses in the Reply-To:. Yours, however, doesn't, and mine didn't.
A few others I've replied to also had two addresses, but most seem
just to have the list address.
I wonder if some people are mailing the list with a Reply-To: already
set, and the new version of mailman is adding to it instead of
replacing it?
Witchy? Did your message have a Reply-To: when you sent it?
> Something else must be responsible. Maybe something is mangling the
> Reply-To: on its way to you, or maybe your user agent is sending to
the
> From: address as well as the Reply-To: address....
No, it's the Reply-To: header, and not mangled by anything here.
--
Pete Peter Turnbull
Network Manager
University of York
Hi
Neutralizing depends on the type of battery. If nothing
else gets rid of the stain, try some bleach. Experiment
a little in a hidden area first.
Dwight
>From: "Philip Pemberton" <philpem(a)dsl.pipex.com>
>
>> time it was used - 1970s by the looks of the batteries - and they'd
>> naturally leaked all over the place.
>Ugh! Nasty :-/
>
>> I've tried standard Foamcleaner (anti static, natch) to remove the lovely
>> brown stuff but it's not having any of it. Any tips for removal of this
>> stuff without scratching the plastic too much?
>You could try using a bit of white vinegar, followed by isopropyl alcohol
>(90% or better preferably). The idea is, the vinegar should neutralise the
>gunk and hopefully loosen it a bit. The IPA removes any residue from the
>vinegar, along with the remains of the battery electrolyte.
>
>Later.
>--
>Phil. | Acorn Risc PC600 Mk3, SA202, 64MB, 6GB,
>philpem(a)dsl.pipex.com | ViewFinder, Ethernet (Acorn AEH62),
>http://www.philpem.dsl.pipex.com/ | 8xCD, framegrabber, Teletext
>Strike any user when ready.
>
Steve,
I was looking around online for examples of BIOS code and came across your
email from March of this year saying you have a copy of the PC BIOS source.
I'd appreciate it if you could send me a copy.
r/
Tim