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Old 08-02-07, 08:50 PM   #1
dripton
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Join Date: Aug 2007
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Default 7300LE + TwinView = no accelerated OpenGL

I have a GeForce 7300LE card, and a dual-monitor setup with TwinView. I have not been able to get hardware-accelerated OpenGL to work since I added the second monitor.

With 'Load "glx"' in my xorg.conf, and the nvidia OpenGL drivers active, X will not start.

With that line commented out, or with the Mesa software-only OpenGL drivers active, X works fine, and OpenGL works too, just very slowly.

I have read the sticky threads. I have upgraded my BIOS to the latest version, which didn't help.

As directed in the sticky thread, I did "startx --logverbose6" then ran nvidia-bug-report.sh after X crashed. The output is 129 kB, so rather than pasting it here I'll provide a URL:

http://ripton.net/nvidia-bug-report.log

I've tried several nvidia driver versions. I'm currently using 100.14.11, installed via "emerge nvidia-drivers"

Any ideas?

Does anyone have TwinView and OpenGL acceleration working together on a 7300LE?

Thanks.
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Old 08-03-07, 11:09 AM   #2
netllama
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Join Date: Dec 2004
Posts: 8,763
Default Re: 7300LE + TwinView = no accelerated OpenGL

The bug report that you referenced was not generated after starting X with the verbose option. However, the problem is that X is hanging when attempting to load the glx extension. Does this problem persist if you (re)install the official driver package, rather than a 3rd party repackaging?

thanks,
Lonni
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Old 08-03-07, 10:00 PM   #3
dripton
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Default Re: 7300LE + TwinView = no accelerated OpenGL

Problem solved. Thanks.

Running the nvidia install script directly seems to have done something good that Gentoo's ebuild installer did not. (I'm not sure exactly what.)

I ran emerge afterward to fix the package metadata, and this did not break the driver.

So, for posterity, "emerge -C nvidia-drivers; sh ./NVIDIA-Linux-x86-VERSION.run; emerge nvidia-drivers; eselect opengl set nvidia" worked for me.
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