Just picked up an Indigo2 at a swap meet. It came with no drives
installed and, as a consequence, no operating system. I think it's
operational since I get the nice SGI ba-ba-dink! from the speaker when
powered up.
SGI makes what they're calling Irix 6.5.22m available for free download.
It is in (3) tarballs containing a bunch of tardist files.
First question is:
Is it possible to do a bare-metal install of Irix over the network using
these packages? SGI manages to do a complete dance around the issue of
whether this release is a maintenance ONLY (designed to drop over a
previously installed system) or whether it can do a complete fresh install
onto a bare hard drive. If it cannot, would someone with the 6.5 Base CD
set be neighborly and contact me off-list?
Second question is:
The unit came with the EISA "Extreme" graphics adaptor. When I connect it
to my shop monitor with a 13W3 --> HD15 cable I get absolutely no display.
Are these boxes like the Suns and Alphas where they default (or can be
made to default) to a serial console under initial conditions? If so, any
pointers to the required null-modem wiring? (The unit has Apple-type
8-pin mini-DIN serial ports).
Any sage advice appreciated!
Steve
--
I have started an archive of the Wilmington, Delaware PC Professional User
Group diskette archive.
http://vintagecomputer.net/ibm/pc-pug/
I do not know who founded or managed this group in the mid 80's in
Wilmington, Delaware USA but being from the area I thought I'd take on the
project. The diskettes contain DOS 2-era IBM PC utilities. All that
remains is a handful of the original PC-PUG diskettes. If you have more
information on this group, please contact me.
Bill Degnan
The recent thread on NeXTSTEP for HP-PA reminded me of something I've been playing around with (as a user): Lubu OpenMagic.
It's a repackage and tweak of Solaris OpenStep to run on recent Solarises (works great on 9 9/04)
If you're interested it's at http://alge.anart.no/projects/openmagic/ - be sure you have GNU tar and gzip available.
> And to bring two topics together (the other being the socket
> thread and putting a socket on for future enhancements)... that
> memory manager on the 3000 (or is it the 3500) that's on a
> daughterboard... who knows the story behind that?
If it was used with a machine having a 68020,
the 68851 MMU was VERY late. They probably
built their own. Should be easy to tell if the MMU
has an 851 pin pattern.
Apple did something similar on the Mac II to save
the cost of an 851 (since the OS didn't use it) with
Ron Hochsprung's "HMMU" ( a couple of PALs).
Hi guys
I'm way behind and catching up on the archives.
I've heard mention of an Apollo TechRef... has anyone ever seen
one of these, or even better yet, has anyone introduced one to
a scanner? :-)
And to bring two topics together (the other being the socket
thread and putting a socket on for future enhancements)... that
memory manager on the 3000 (or is it the 3500) that's on a
daughterboard... who knows the story behind that?
Thanks
W
Boy, this is one big patch board and in very good shape for sitting in a
garage for over 40 years. Now if I can just find a 407 and some doc's for
it. :-)
R4600 came in two versions: one with zero (0) L2 cache, one with 512k.
Were you using GCC? older versions of GCC were ghastly on RISC architectures, both in
building time and running efficiency.
Speaking of IRIX (in a somewhat OT way), does anyone know what became of SGI's promise (when they did the V-stream) to always have available a
release that supports the latest critical security patches for public download? There have been several largish security holes where the patches don't run on
6.5.22, and nothing else is accessible . . . no new support letters detailing the policy either.
I know about the "software developers' M-stream access" program, and have tried to sign up 4 times - doesn't work. I'm out of addresses to use.
Does anyone have MIPSPro C/C++ 7.2.1 (or 7.2 if a 7.2.1 license will work for it)?
Just on the off-chance someone wants a boat-anchor, Manchester uni have three
HP 700-series (I suspect they're all 715/33's) machines awaiting the scrapper.
These are PA-RISC boxes and won't run Apollo's Domain OS, but I suppose
they're nicely built and may be of interest to someone who wants a small box
to play with HP-UX on.
Yell if anyone wants then and I'll hand over the email address of the person
to contact. On the one hand I was told to respond soon, but on the other I
hear that the staff are waiting for the junk room they're in to fill up before
they go to the crusher, so your guess is as good as mine as to how urgent any
rescue is!
Sadly it seems that all their "real" Apollo stuff has already gone; I think
the last few stragglers left the building some time last year.
cheers
Jules
Hi,
I have programming documentation for the PGA.
I will have to scan it some time...
regards,
chris
> -----Original Message-----
> From: cctalk-bounces at classiccmp.org
> [mailto:cctalk-bounces at classiccmp.org] On Behalf Of Chris M
> Sent: Montag, 8. Mai 2006 23:33
> To: talk
> Subject: IBM Professional Graphics Adapter
>
> I just received the first part of a shipment which
> includes an IBM 5175 monitor. The PGA card and
> possibly the AT box it resides in is on it's way. I
> plugged the monitor into my Vermont Microsystems card
> (essentially a PGA clone), and it worked like a charm.
> Have yet to plug the monitor into a VGA card and
> investigate that noise (the PGA card possibly has some
> funky syncing scheme, like combined sync or
> sync-on-green). But regardless, I'm desirous of docs
> for these babies, technical or otherwise. Programming
> infor-mation is of the utmost importance. Can anyone
> help?
>
> __________________________________________________
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