Date: Thu, 12 Jul 2001 16:28:53 -0500
To: Greenkeys(a)qth.net
From: Bill Henry <ghenry(a)halcomm.com>
Subject: [GreenKeys] PDP-11
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Reply-To: Bill Henry <ghenry(a)halcomm.com>
Status:
Anyone have the hots for a PDP-11/30 - circa 1980? It's sitting here in Urbana, IL. Worked last time we used it - maybe 10 years ago. Includes CRT terminal, 3 hard disk drives (the BIG drives) 2 floppy drives (also BIG), 3/4 height DEC rack (about 4 1/2 ft.). RSX-11 Operating System, Runoff Word Processor, VERY early Basic.
Call me if you're serious. The price is right - and no charge for the dust.
Bill Henry
HAL Communications Corp.
367-7373
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George W. (Bill) Henry Internet: ghenry(a)halcomm.com
President WWW: halcomm.com
HAL Communications Corp. Phone: 217-367-7373
1201 W. Kenyon Rd. FAX: 217-367-1701
Urbana, Illinois 61801
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Submissions: greenkeys(a)qth.net
> will an ultra 2 mainboard fit in an ultra 1 chassis?
Not a chance, the Ultra 2 is quite a bit larger than an Ultra 1, plus the
Ultra 1 is a non-changable single cpu system while the Ultra 2 can have one
or two CPUs and they are changeable.
Zane
Joe,
You seem to be wrong on both counts (don't take personal offense to that...).
Check this out: http://www.foxnews.com/story/0,2933,28855,00.html
You don't actually believe that you would be informed that your state
government was going to be watching did you?
I didn't know that my state government (Texas) was watching license plates
at the borders. I make trips to Louisiana quite frequently to visit family.
Gives me the shivers.....
- Matt
>> I'm thinking of those cameras attached to computers which are
>>being used in Florida to identify and track people, based on their
>>facial features, walking on the streets and sidewalks, in an attempt
>>to "catch criminals."
>
> WHAT??? where did you hear that? I live in Florida and I've never
> heard it.
>
>
> You'd guess wrong too! We have very few cameras here. The ones
> that we have are mainly located in banks, ATMs, convience stores and the
> like. We have very few cameras in public areas.
>
> Joe
"One World, One Web, One Program" - Microsoft Promotional Ad
"Ein Volk, Ein Reich, Ein Fuhrer" - Adolf Hitler
Many thanks for this tagline to a fellow RGVAC'er...
On July 13, Eric Dittman wrote:
> > On July 13, Eric Dittman wrote:
> > > > DECserver 700, DSRVW-CA.AC1.
> > >
> > > I'm not sure if the -CA has FLASH capabilities. I know the -ZC
> > > does for sure. If the -CA does have FLASH capabilities, do you
> > > have a FLASH memory card for it?
> >
> > Nope. I haven't cracked it open. I was just going to netboot it.
>
> Then you'll want to make sure the system you boot it from doesn't
> have its console on the terminal server. I like having a FLASH-
> capable terminal server so I don't have to rely on any of the
> systems being up and functioning to get the terminal server going.
Yes, I will have to be careful with that. At this point I'm kinda
limited by what I have on-hand.
-Dave McGuire
On July 13, Eric Dittman wrote:
> > DECserver 700, DSRVW-CA.AC1.
>
> I'm not sure if the -CA has FLASH capabilities. I know the -ZC
> does for sure. If the -CA does have FLASH capabilities, do you
> have a FLASH memory card for it?
Nope. I haven't cracked it open. I was just going to netboot it.
-Dave McGuire
The wooden case is a protective shell around the Apple II. It was
probably marketed for schools, especially for the teacher's computer. I
bet there is a way to lock the shell down with either a bolt or a cable.
The computer itself is either an Apple II or Apple II+.
Paul R. Santa-Maria
Monroe, Michigan USA
On July 13, Tom Uban wrote:
> I run a sparc IPX with NetBSD as my firewall. I use the serial console
> so that I don't have to have a big non-multisync monitor and/or extra
> keyboard/mouse pair sitting on my desk. The box is plenty fast enough
> for a firewall and it sits there running quitely month after month, quite
> happy. It is on a UPS:-)
Ahh, sanity! Bravo! The idea that "every computer must have a
bitmapped display, a keyboard, and a mouse" that the PeeCee world has
infected us with is utterly ridiculous.
-Dave McGuire
On July 13, Eric Dittman wrote:
> > I have a 700-16 here that I plan to put into service soon. Looks like
> > a damn nice box.
>
> What is the model number?
DECserver 700, DSRVW-CA.AC1.
-Dave McGuire
Thanks for the info everyone!
Yeah, I understand that Solaris 2.5.1 is probably better, but I can only get
my hands on 2.4 or 8. And I want to install OpenStep 1.0 (for sentimental
reasons) on top of Solaris. I understand that OpenStep for Solaris doesn't
work with anything newer than 2.5...
Also, I've got a ton of 72 pin SIMMs sitting around (well over 128MB worth)
pulled from 68k and PPC 601 Macintoshes... So I'm not concerned about the
memory. I dunno if they are parity or not, though. Macs don't care... Any
way I can tell by looking at the SIMMs?
Nah, I'm not looking for a speed deamon here. I know I won't be setting any
records or anything. I just want a chance to get an older box up and
running so when I'm at school I can proudly say: "Look at this! I got an LX
>from a dumpster, put Solaris 2.4 and OpenStep 1 on it, and now I'm running
OmniWeb 2.5!" *grin*
Well... first I'd like to get it running... ;-)
In the meantime, I'll be looking for an older CD-ROM drive that will do 512
byte blocks. It seems people here are correct - the Matshita CD-R i have
probably is the problem. I just succesfully started a Solaris 2.4
installation on an LX here at work for a co-worker... He's not sticking with
Solaris though, he'll be moving to a Mandrake Linux distro.
Question about the audio: It's 44kHz 16bit stereo, right? Any chance I can
play MP3s? :-D heh.... 50MHz is a bit slow for 128kbps audio I imagine.
But it's worth a try just for the heck of it, right?
Peace,
Drew
P.S. I'm sure I'll have more difficulties ;-) I'll write again once I
locate a CD-ROM which can do 512byte blocks
----Original Message Follows----
From: Ethan Dicks <ethan_dicks(a)yahoo.com>
Reply-To: classiccmp(a)classiccmp.org
To: classiccmp(a)classiccmp.org
Subject: Re: Problems installing Solaris 2.4 on SPARCstation LX
Date: Fri, 13 Jul 2001 07:42:31 -0700 (PDT)
[snip]
> Ugh.
> Solaris 2.4 was no bargain... I wouldn't use anything less than 2.5.
> I'd probably try 2.6. On IPX's and Sparc2's I'd prefer the SunOS
> 4.1.3_U1.
Agreed. For a flood of reasons, I'd consider 2.5.1 to be the baseline for
experimenting with old Solaris unless you are aiming for something
historical.
[snip]
You can also stuff a pair of 32Mb 72-pin parity SIMMs in the first bank
(it's
all done in pairs), giving you a maximum of 128Mb on a Classic or LX. Mine
has 2 x 32Mb + 2 x 16Mb + 2 x 4Mb for a total of 108Mb. That and a couple
of
9Mb SCSI-narrow drives and it hums along nicely under Solaris 7. It will
never
set any speed records, to be sure. It's about the same level of
responsiveness
as a SPARC2 or IPX even though it's a 50Mhz MicroSparcII chip (QFP soldered,
no upgrade possible, unlike the SPARC2 and IPX), but the big benefit is that
it is sun4m and has a longer useful life if you don't need to wring any
speed
out of it.
[snip]
-ethan
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