It's not just a matter of size, but also of maintenance. Tony says, I have
the docs, I can maintain it - but do you want to chase down a logic defect
among a gazillion small- and medium-scale integration ICs? And the bus
connections? And the wire wrap? And the microcode? (I have done this.)
After restoring the VAX-11/780-5 at the Living Computer Museum and running
it for some time, we moved it to a new home. It took several days to get
it running again, reseating board, ensuring that power connections were
tight and secure - dealing with a creaky old machine that was, in truth,
once a creaky new machine.
Don't get me wrong, I would love to have a VAX-11/780 to be a 'bookend'
system next to my VAX 6000-660. I would love to win the lottery so I could
afford the space, the power, and the time. But after I fantasize a bit
about that, I go fire up a VAXstation, or my VAX 4000/300, or the SIMH
session I have running on OpenBSD on a G4 iBook (because I can).
Yes, start off small, and if the bug bites you, swing for the fences!
IMHO, YMMV, MOUSE -- Ian
On Thu, Jul 2, 2015 at 12:17 AM, devin davison <lyokoboy0 at gmail.com> wrote:
Ive got a large sgi altix 350 machine running here
almost 24/7, uses quite
a bit of power. Rivals the 2 air conditioners on power consumption. Power
is not an issue, if i do get something bigger then ill just run the altix
less and power up the vax. New house has an air conditioned office in the
garage, now would be the best time to get something big i think, but if it
is not close it will have to be shipped which would be costly. Maybe ill
start off small...
--
Ian S. King, MSIS, MSCS, Ph.D. Candidate
The Information School <http://ischool.uw.edu>
Archivist, Voices From the Rwanda Tribunal <http://tribunalvoices.org>
Value Sensitive Design Research Lab <http://vsdesign.org>
University of Washington
There is an old Vulcan saying: "Only Nixon could go to China."