@Timo - it isn't completely clear, but it sounds like the original
reporter had libglvnd-dev installed. My suspicion on this is that the
proprietary driver wiped out the link somehow, but I couldn't reproduce
that when I tried.
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Do you have the proprietary nvidia driver installed by chance?
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https://bugs.launchpad.net/bugs/1770742
Title:
Cannot find -lGL
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h
Maybe, maybe not. It looks like we have different video hardware.
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which is subscribed to xserver-xorg-video-nouveau in Ubuntu.
https://bugs.launchpad.net/bugs/887390
Title:
GPU Lockups with Unity 3D & Nouveau on Oneir
Leann, the kernel mentioned in comment #71 seems to perform about the
same as the drm-next one. xrandr operations take about 170ms on my
hardware. So it would seem you have successfully applied the patch. :)
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which is s
On Fri, 2 Mar 2012, Leann Ogasawara wrote:
> I'd really like to get this fix applied before Beta-2 for Precise. If I
> could just get test confirmation with the kernel from comment #71, that
> would be great. Thanks.
Leann,
I'll try to test it this weekend.
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For me, under kernel 3.0.0-16-generic, running xrandr takes ~1.4 seconds
and it appears to stall my system while running. With 3.3.0-996-generic
#201202170408 from the drm-next area above, running xrandr takes ~170ms
and doesn't cause my system to stall (at least noticeably). So for me,
it appear
** Attachment added: "Xorg.1.log"
https://bugs.launchpad.net/bugs/887390/+attachment/2588999/+files/Xorg.1.log
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https://bugs.launchpad.net/bugs/887390
Title:
Public bug reported:
I believe I am seeing GPU lockups when running Unity 3D on Oneiric with
the Nouveau driver using a GeForce 6150SE nForce 430. I'm not entirely
sure what causes them, but I can usually make them occur by repeatedly
minimizing and maximizing windows, showing/hiding the Unity pa
On Mon, 7 Nov 2011, WarriorIng64 wrote:
> I have not been running Unity 3D for the past week or so (switched over
> to GNOME Shell on my desktop), but when I last used it everything seemed
> fine performance-wise except the lenses being just slightly slow and the
> Alt+Tab window switcher performi
Hi WarriorIng64,
Is Unity 3D still running well for you with Oneiric on your system? The
reason I ask is that I have the same video card and a similar
motherboard, but Unity 3D is performing poorly for me.
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My card uses 64MB of RAM also. The driver disables EXA pixmaps if the
video RAM is 32MB or less. I'm wondering if this should be changed to
64MB or possibly more. Can anyone else confirm whether or not disabling
EXA pixmaps helps their performance?
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Matej,
How much video RAM does your card have?
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https://bugs.launchpad.net/bugs/544496
Title:
[RS100] desktop became slow after upgrading to Lucid
_
In Maverick (with KMS enabled), the main performance issue I still
experience is slow scrolling in Firefox (especially when viewing pages
like slashdot.org and yahoo.com). I found recently that if I disable
EXA pixmaps (Option "EXAPixmaps" "off" in xorg.conf), my scrolling
performance improves gre
For me, with the Maverick Alpha 3 live CD, things seem to be about the
same, if not worse.
The numbers below are measured with glxgears.
Lucid w/ KMS: ~2500 frames in 5 seconds.
Lucid w/o KMS: ~5500 frames in 5 seconds.
Maverick w/ KMS: ~300 frames in 5 seconds.
Maverick w/o KMS: ~5500 frames in 5
After upgrading to Lucid, video performance was noticeably slower (for
example, when paging up and down in Firefox when viewing slashdot.org,
there was noticeable lag). This is with compiz disabled. When I run
with radeon.modeset=0, performance seems to be normal. I am wondering
if I am experien
This affects me too. No problems w/ proprietary nVidia driver.
Switching to 'Best Shapes' seemed to resolve the problem for me.
xserver-xorg-video-nouveau:
Installed: 1:0.0.15+git20100219+9b4118d-0ubuntu5
Candidate: 1:0.0.15+git20100219+9b4118d-0ubuntu5
Version table:
*** 1:0.0.15+git20100
Yes, the patch would resolve the issue for the -nv driver. Not sure it
is worth the effort though, since you're moving to -nouveau in Lucid.
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Xorg nv Driver uses wrong sync frequencies with GeForce 6150SE nForce 430
https://bugs.launchpad.net/bugs/238741
You received this bug notification beca
This issue does not occur for me when using the nouveau driver in Karmic
(it does, however, still occur when using the nv driver in Karmic).
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Xorg nv Driver uses wrong sync frequencies with GeForce 6150SE nForce 430
https://bugs.launchpad.net/bugs/238741
You received this bug notification becau
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