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<div class="moz-cite-prefix">On 2012/10/31 17:27, Marcin Slusarz
wrote:<br>
</div>
<blockquote cite="mid:20121031222714.GA4464@joi.lan" type="cite">
<pre wrap="">On Tue, Oct 30, 2012 at 01:30:53PM -0500, Pouar wrote:
</pre>
<blockquote type="cite">
<pre wrap=""> On 10/30/2012 01:28 PM, Pouar wrote:
On 10/28/2012 01:21 PM, Pouar wrote:
On 10/28/2012 01:18 PM, Emil Velikov wrote:
On Sun, 28 Oct 2012 01:15:54 -0000, Pouar wrote:
there's a regression in the xf86-video-nouveau driver that came up
in
1.0.3 that causes the desktop to bounce around in virtualbox
whenever
using HW acceleration in cinnamon and gnome 3, but not in fallback
or
cinnamon 2d, only happens in virtualbox and not the host, I've
confirmed
it was the graphics driver on the host because it happened with the
1.0.3 driver but not the 1.0.2.
anyone else having this problem? I'm using GeForce GTX 560 Ti
Hi Pouar
Can you open a bug, following these instructions [1]
Ideally you can try bisecting the issue - there are only 10 changes
that may have caused the issue
Cheers
Emil
[1] [1]<a class="moz-txt-link-freetext" href="http://nouveau.freedesktop.org/wiki/Bugs">http://nouveau.freedesktop.org/wiki/Bugs</a>
I just did
--
Pouar
by I just did I meant the bug report, not the bisecting, I have zero
experience with driver programming, much less graphics driver
programming, so I wouldn't know what to look for, I signed up for
this mailing list to keep track of the different driver issues and
bugs and their progress
</pre>
</blockquote>
<pre wrap="">
You don't need to have any experience in driver programming to bisect this bug.
git clone git://anongit.freedesktop.org/git/nouveau/xf86-video-nouveau/
cd xf86-video-nouveau/
./autogen.sh
make
If you can compile successfully, do:
1) git bisect start xf86-video-nouveau-1.0.3 xf86-video-nouveau-1.0.2
2) make && sudo rm /usr/lib/xorg/modules/drivers/nouveau_drv.so && sudo cp src/.libs/nouveau_drv.so /usr/lib/xorg/modules/drivers
3) Restart X. Try to reproduce the bug.
4) If you can't reproduce it - do "git bisect good", if you can - do "git bisect bad".
5) Go to 2). After ~4 compiles it will tell you about first bad commit - this
is what we want to see.
Marcin
</pre>
</blockquote>
Did the bisect today. Here's what I got:<br>
<br>
297fd0d0755bda698be1d0b30cc60a41d7673c0b is the first bad commit<br>
commit 297fd0d0755bda698be1d0b30cc60a41d7673c0b<br>
Author: Dave Airlie <a class="moz-txt-link-rfc2396E"
href="mailto:airlied@redhat.com"><airlied@redhat.com></a><br>
Date: Tue Oct 16 16:15:16 2012 +1000<br>
<br>
nouveau/dri2: fix pixmap/window offset calcs.<br>
<br>
This should fix prime rendering under kwin, and not break it
under the<br>
others.<br>
<br>
Signed-off-by: Dave Airlie <a class="moz-txt-link-rfc2396E"
href="mailto:airlied@redhat.com"><airlied@redhat.com></a><br>
<br>
:040000 040000 10860842c2d9ff579e3e0b46b1edfc332d40b311
886ca8b5c05779ee410c6d14575b4805016b71af M src<br>
<div class="moz-signature">-- <br>
<font color="000000">Pouar</font></div>
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