Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2/Z

A place to post hardware inventories.
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Please post your 'hinv' in the following format:

Topic: Kind of machine (O2, Octane, Tezro, Onyx2, etc.), CPU (R10k 250MHz, R12k 300MHz, R16k 1GHz, etc.), RAM, graphics option (Example: Tezro V12 4xR16K 700MHz 4GB)

Body: output of hinv -v (hinv -vm if possible) and /usr/gfx/gfxinfo.

Please wrap the output in BBCode "code" blocks to improve legibility.
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mapesdhs
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby mapesdhs » Wed Oct 20, 2010 9:06 am

SAQ wrote:... stop-write-warm restart sequence ...


What is this?

Ian.

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pentium
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby pentium » Thu Oct 21, 2010 9:15 pm

Code: Select all

fill -v 0 0xa0400000

Then hit the reset button.
:Crimson: :Onyx: :O2000: :O200: :O200: :PI: :PI: :Indigo: :Indigo: :Indigo: :Octane: :O2: :1600SW: :Indigo2: :Indigo2: :Indigo2IMP: :Indigo2IMP: :Indy: :Indy: :Indy: :Cube:

Image <-------- A very happy forum member.

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guardian452
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby guardian452 » Thu Oct 21, 2010 9:26 pm

more info in the wonderful this old sgi:
http://www.nekochan.net/wiki/ ... _a_4D.2F25

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mapesdhs
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby mapesdhs » Tue Nov 23, 2010 6:51 am

Quick update...


bigD wrote:c-ray benchmark! :)


The compiler didn't like the source code. Ah well, never mind. I was at least able to run the Lynx compilation test:

http://www.sgidepot.co.uk/perfcomp_INT8_CompLynx.html

Interesting thing btw, if you look at the run times for the PI, it does surprisingly well given its clock speed, ie. later systems
have clocks more than 10X higher, but they're nowhere near 10X faster.


Btw, anyone know if PIs were always fitted with autosensing 110V/240V/etc. PSUs? I posted the above unit to the US
this week (yep, sold), just want to be sure it ain't gonna go boom when they plug it in.

Ian.

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jan-jaap
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby jan-jaap » Tue Nov 23, 2010 6:57 am

mapesdhs wrote:Btw, anyone know if PIs were always fitted with autosensing 110V/240V/etc. PSUs?

NO :oops:

IIRC, there's a small red dip switch on the PSU bracket, but you have to remove the from the case to change it.
Removing the PSU is a royal pain, it involves removing lots of sheet metal, swearing and blood loss.

I have a spare PSU, if I can reach it I'll take a picture.
:PI: :Indigo: :Indigo: :Indy: :Indy: :Indy: :Indigo2: :Indigo2: :Indigo2IMP: :Octane: :Octane2: :O2: :O2+: Image :Fuel: :Tezro: :4D70G: :Skywriter: :PWRSeries: :Crimson: :ChallengeL: :Onyx: :O200: :Onyx2: :O3x02L:
To accentuate the special identity of the IRIS 4D/70, Silicon Graphics' designers selected a new color palette. The machine's coating blends dark grey, raspberry and beige colors into a pleasing harmony. (IRIS 4D/70 Superworkstation Technical Report)

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mapesdhs
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby mapesdhs » Tue Nov 23, 2010 8:50 am

jan-jaap wrote:I have a spare PSU, if I can reach it I'll take a picture.


That would be good!

Any chance I could pass on your contact info to the US company who's bought the PI? They'll probably have a question or two.

Ian.

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arhiman57
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby arhiman57 » Tue Nov 23, 2010 9:59 am

I have passed many time with these PSU....

When I got my new PSU from Ebay three weeks ago, I have checked 10sec before launching the beast the Red Switch to change 110V to 220V.... The PSU is labelled 110V/220V on the back, that's why we can think it's autosensing. This Red switch is hidden by a small part of paper, so it's not easy to see the first time. You can normally change it without removing the entire PSU, just the two side of the PI skin. If it's too tight to change it with that, you can just remove the two metal plates aside.

I have two revision of the PSU (second with new capacitor and other things if I remember correctly), both have this switch.

Fresh pictures from my Control Data 4D/20.
Attachments
1105207701.jpg
1105207639.jpg
:PI: :PI: :PI: :Indigo: :Indigo: :Indigo: :Indy: :Indy: :Indy: :Indy: :Indy: :Indy: :Indigo2: :Indigo2IMP: :Onyx2: :Octane: :O2: :1600SW: :Fuel: :PrismDT:

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mapesdhs
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby mapesdhs » Tue Nov 23, 2010 10:29 am

Thanks for the info!!

Btw, your images don't seem to have uploaded or something (can't see anything, or any links).

Ian.
I'm working on a charitable PC build for the Learn Engineering YouTube channel. Please PM/email/call if you'd like to contribute!
Donations of any kind of item I can sell to provide funds are also most welcome.
mapesdhs@yahoo.com
+44 (0)7434 635 121

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arhiman57
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby arhiman57 » Tue Nov 23, 2010 12:24 pm

I think they are working now (thanks to the person who as edited my post). I have never tried to attach images. Now I know the procedure, it's better ;)
:PI: :PI: :PI: :Indigo: :Indigo: :Indigo: :Indy: :Indy: :Indy: :Indy: :Indy: :Indy: :Indigo2: :Indigo2IMP: :Onyx2: :Octane: :O2: :1600SW: :Fuel: :PrismDT:

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jan-jaap
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Re: Personal IRIS 4D20, 12MHz R2K/R3K, 32MB, 36GB/15K, GR1.2

Unread postby jan-jaap » Tue Nov 23, 2010 2:41 pm

I'll be damned. I just had a look at the back side of my 4D/35 and it's identical to arhiman57's pictures.

Looks like the voltage can be switched without removing the PSU from the system. All is good again :)
:PI: :Indigo: :Indigo: :Indy: :Indy: :Indy: :Indigo2: :Indigo2: :Indigo2IMP: :Octane: :Octane2: :O2: :O2+: Image :Fuel: :Tezro: :4D70G: :Skywriter: :PWRSeries: :Crimson: :ChallengeL: :Onyx: :O200: :Onyx2: :O3x02L:
To accentuate the special identity of the IRIS 4D/70, Silicon Graphics' designers selected a new color palette. The machine's coating blends dark grey, raspberry and beige colors into a pleasing harmony. (IRIS 4D/70 Superworkstation Technical Report)


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