Subject: RE: Old memory?
To: 'NetBSD Port-SPARC Mailing List' <port-sparc@netbsd.org>
From: David Woyciesjes <DAW@yalepress3.unipress.yale.edu>
List: port-sparc
Date: 04/11/2002 14:30:44
Ooops! that was supposed to be private.... Doh!
--- David A Woyciesjes
--- C & IS Support Specialist
--- Yale University Press
--- mailto:david.woyciesjes@yale.edu
--- (203) 432-0953
--- ICQ # - 905818
Mac OS X 10.1.2 - Darwin Kernel Version 5.2: Fri Dec 7 21:39:35 PST 2001
Running since 01/22/2002 without a crash
> ----------
> From: David Woyciesjes
> Sent: Thursday, April 11, 2002 2:29 PM
> To: NetBSD Port-SPARC Mailing List; 'Brad Knowles'
> Subject: RE: Old memory?
>
> Brad ---
> Please do everyone a favor and remove the "Follow Up" flag from your
> messages. It is more than a little misleading and irritating.
>
> --- David A Woyciesjes
> --- C & IS Support Specialist
> --- Yale University Press
> --- mailto:david.woyciesjes@yale.edu
> --- (203) 432-0953
> --- ICQ # - 905818
> Mac OS X 10.1.2 - Darwin Kernel Version 5.2: Fri Dec 7 21:39:35 PST 2001
> Running since 01/22/2002 without a crash
>
> ----------
> From: Brad Knowles
> Sent: Thursday, April 11, 2002 2:17 PM
> To: NetBSD Port-SPARC Mailing List
> Subject: Old memory?
> Message Flag: Outlook : A program to spread viri via e-mail. Try
> Eudora (http://www.eudora.com/), mutt (http://w
> Due By: Sunday, January 1, 1984 6:34 AM
> Flag Status: Flagged
>
> To: Linuxbierwanderung Mailing List <lbw@eartha.cyberware.co.uk>
> From: Brad Knowles <brad.knowles@skynet.be>
> Subject: Old memory?
> Cc:
> Bcc:
> X-Attachments:
> Folks,
>
> I'm in the process of trying to upgrade the memory on the
> Twinhead Twinstation 5G (Sun SPARCstation 5 clone) that I bought a
> few months ago (and onto which I have recently installed NetBSD
> 1.5.2), and I was wondering if anyone on the list could help me out
> with figuring out the type of memory it requires. I've done some
> searching online, and I've looked at the memory modules that are
> currently installed.
>
> I know that it uses 72-pin SIMMs (maximum of 32MB in size,
> according to the page at
> <http://www.sunrise.com.pl/english/frames/wstn_5g.html>), and looking
> at the SIMMs that are currently installed, I note that they are very
> tall, with a total of eight surface-mount memory chips and one SOJ
> mount memory chip (although I'm not sitting in front of the machine
> at the moment, so I don't have the chip part numbers, nor can I give
> you a diagram of the layout).
>
>
> Based on this, and the age of the machine, I figure that the
> memory in question is probably fast page mode (FPM) with parity
> (hence the 9th chip), and by looking at the part numbers on the chip
> (ending with a -6), I figure that it is 60ns. Searching on the 'net,
> I find relatively few places with this kind of memory, and none of
> them seem to be in Europe or ship to Europe.
>
> Does anyone have any thoughts as to good places where I could buy
> this kind of stuff? We have local used parts sales places (on the
> shady side of town), and I bought some 32MB 72-pin SIMMs at one of
> the shops there that I thought would be good. However, at best
> guess, I think these things are EDO (which I'm not sure hurts or
> helps), but they certainly don't have parity, and they don't seem to
> work in the machine.
>
> Also, does anyone have any thoughts on what kinds of SCSI-2 disks
> I could buy that would be relatively large in capacity, relatively
> high speed, and relatively reliable? It's been so long since I did
> anything with systems this old that I don't remember what kinds of
> drives from this era were reliable, and what kinds of speeds and
> capacities would be available.
>
> AdvThanksance!
>
> --
> Brad Knowles, <brad.knowles@skynet.be>
>
> "They that can give up essential liberty to obtain a little temporary
> safety deserve neither liberty nor safety."
> -Benjamin Franklin, Historical Review of Pennsylvania.
>
>
>