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Piaga
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Joined: 22 Aug 2004
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PostPosted: Thu Aug 26, 2004 6:54 am    Post subject: dual head strange problem Reply with quote

Hi all.
I look for past tread but didn't find anything :)

I've got a sun ultra 10 with 2 vga cards
m64 embedded
raptor pci

The problem is only on console, when I boot I can see the OK Prompt.
After the boot I can see only a black screen on both monitors.

I really cannot understand why..
If I connect on the box via ssh and type "startx" it will appear the x session on the m64 vga card!!!!
;(
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stonent
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PostPosted: Thu Aug 26, 2004 7:35 am    Post subject: Reply with quote

Ah this is an easy one.

Enable Mach64 support in your kernel. That will turn on the m64 card. Secondly raptor cards don't work in linux. And I don't see any work being done to fix that. :(

Raptors as far as I can tell are regular Permedia II cards (like the old Diamond FireGL 1000, STB/Symetric Glyder Maxx)
Permedia boards work in x86 but need more work for sparc i think. Another option would be to pick up a cheap PCI ATI rage card on ebay and put it in as a second display and there's a good chance you'll get it to come up when you have xinerama loaded. It might not however work under solaris.
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Piaga
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PostPosted: Thu Aug 26, 2004 7:56 am    Post subject: Reply with quote

Hi, thank you so much for your reply.
Both the vga cards are loaded in the kernel.
# lspci
0000:01:02.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro 215GP (rev 5c)
0000:02:01.0 Display controller: 3DLabs Permedia II 2D+3D (rev 01)

The only problem is on console visualization, and I still don't understand.
xfree is working fine.

Cheers.
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stonent
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PostPosted: Thu Aug 26, 2004 8:07 am    Post subject: Reply with quote

You just have to enable mach64 framebuffer support, just because lspci sees them doesn't mean they are working.
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Piaga
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PostPosted: Thu Aug 26, 2004 10:09 am    Post subject: Reply with quote

It works!
Thanx so much...
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