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Bug#599719: xserver-xorg-video-nouveau: Graphical glitches on GTX 285

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Sven Joachim

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Oct 11, 2010, 2:00:03 PM10/11/10
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On 2010-10-10 14:49 +0200, Stephan Thamm wrote:

> Package: xserver-xorg-video-nouveau
> Version: 1:0.0.16+git20100825+390f1c8-1
> Severity: important
>
>
> I am using a GeForce GTX 285 and am getting graphical glitches since I
> switched from the proprietary nvidia to nouveau. They are appearing near
> the upper left corner of my screen. I think they are related to
> off screen rendering as I sometimes see thumbnails of dolphin
> thumbnails.
>
> The glitches get mostly triggered by kde applications like dolphin and
> gwenview. I suspect they use more off screen rendering than my other
> applications.
>
> There are also some other problems:
> - Colors get corrupted. From time to time one color gets replaced by
> another wherever it's used
> - Sometimes X freezes. First it doesn't accept any mouse clicks or
> keyboard input, after some time not even mouse movement gets displayed
> (can be triggered by watching HD movies for some time or heavily using
> dolphin thumbnails)
>
> I don't know if these problems are related and might post bug reports on
> them later (when this is resolved and they still occur).
>
> The problem seems to be the same as here:
> https://bugzilla.redhat.com/show_bug.cgi?id=590216
>
> I was not able to to find the patch which solved the problem in fedora,
> they are just referring to a new version ...

I dug the patch out (attached), would you like to try it? It might also
be a good idea to report the bug upstream at
https://bugs.freedesktop.org/ (choose Product xorg, Component
Driver/nouveau).

Cheers,
Sven

nouveau-nva0-corruption-fix.patch

Stephan Thamm

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Oct 26, 2010, 4:00:03 PM10/26/10
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Am Montag, den 11.10.2010, 19:49 +0200 schrieb Sven Joachim:
> I dug the patch out (attached), would you like to try it?

The patch resolved the problem, thanks!

The other problems are still there. I will file bug reports on them
seperately.

> It might also
> be a good idea to report the bug upstream at
> https://bugs.freedesktop.org/ (choose Product xorg, Component
> Driver/nouveau).

I will do this.
--
So far, farewell
Thammi


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Sven Joachim

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Dec 13, 2011, 2:10:03 PM12/13/11
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tags 599719 + moreinfo
thanks

On 2010-10-26 21:46 +0200, Stephan Thamm wrote:

> Am Montag, den 11.10.2010, 19:49 +0200 schrieb Sven Joachim:
>> I dug the patch out (attached), would you like to try it?
>
> The patch resolved the problem, thanks!
>
> The other problems are still there. I will file bug reports on them
> seperately.
>
>> It might also
>> be a good idea to report the bug upstream at
>> https://bugs.freedesktop.org/ (choose Product xorg, Component
>> Driver/nouveau).
>
> I will do this.

It seems you did not actually do this, or did I miss something? Do you
still have problems with nouveau on your GTX 285?

Regards,
Sven
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