I can confirm the same behaviour on my Sony VGN-FE670G which also uses the
intel 945GM chipset.
I upgraded to kubuntu Jaunty from 8.10 kde4.2 and have now poor graphic
performance.
Booting from the live Kubuntu 9.04 CD gives same results.
Performance are normal with the live GNOME ubuntu 9.04 CD.
I can confirm that this bug exists with an Intel card but not NVidia.
Also can confirm that running with UXA eliminates the problem, but that
causes frequent system hang/crashes.
I also tried upgrading from the Beta with the Ubuntu Edgers repo enabled
but that produced no change in behavior. UXA c
I have enabled UXA also and while the performance problems are
significantly reduced, I would not say they are gone. It's still
sluggish compared to intrepid on my x4500 ( IBM thinkpad X200 ).
It has not been unstable for me with UXA however there are some other
issues which I shall place in anoth
i'm new to Linux and i have the exact same problem.
Can someone please give the steps to enable UXA. Please...
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Kubuntu Jaunty Intel 945 GM - Poor sluggish graphics performance on HP/Compaq
nc6400 laptop
https://bugs.launchpad.net/bugs/342923
You received this bug notification because you are
Yup. Can confirm this. It's sluggish on my Dell M1330 intel965. I also
enabled UXA. Intrepid was really good. EXA is really slow whereas UXA is
okayish but give weird effects with compiz light slow fading out.
For brown:
In a terminal type:
sudo gedit /etc/X11/xorg.conf
change the line that reads:
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Confirmed
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Kubuntu Jaunty Intel 945 GM - Poor sluggish graphics performance on HP/Compaq
nc6400 laptop
https://bugs.launchpad.net/bugs/342923
You received this bug notification because you are a member of Ubuntu
Bugs, which
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/23862855/Dependencies.txt
** Attachment added: "LsHal.txt"
http://launchpadlibrarian.net/23862856/LsHal.txt
** Attachment added: "LsMod.txt"
http://launchpadlibrarian.net/23862857/LsMod.txt
** Attachment added: "LsPc
** Attachment added: "KMail_Screen_Refresh"
http://launchpadlibrarian.net/23862961/snapshot7.png
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Kubuntu Jaunty Intel 945 GM - Poor sluggish graphics performance on HP/Compaq
nc6400 laptop
https://bugs.launchpad.net/bugs/342923
You received this bug notification because you are a member o
** Attachment added: "glxinfo.txt"
http://launchpadlibrarian.net/23862993/glxinfo.txt
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Kubuntu Jaunty Intel 945 GM - Poor sluggish graphics performance on HP/Compaq
nc6400 laptop
https://bugs.launchpad.net/bugs/342923
You received this bug notification because you are a member of Ubuntu
Bu
** Attachment added: "hwinfo.txt"
http://launchpadlibrarian.net/23863000/hwinfo.txt
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Kubuntu Jaunty Intel 945 GM - Poor sluggish graphics performance on HP/Compaq
nc6400 laptop
https://bugs.launchpad.net/bugs/342923
You received this bug notification because you are a member of Ubuntu
Bugs
** Attachment added: "dmesg"
http://launchpadlibrarian.net/23863004/dmesg
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Kubuntu Jaunty Intel 945 GM - Poor sluggish graphics performance on HP/Compaq
nc6400 laptop
https://bugs.launchpad.net/bugs/342923
You received this bug notification because you are a member of Ubuntu
Bugs, which is
Below are some of the links where Intel graphics users complain about the same
problem.
Since Intel graphics cards are the default in majority of the chipsets, this
problem would affect a wide variety of users. I will change the subject to make
it generic, by removing my laptop model.
So, I thi
I have xserver-xorg-video-intel/jaunty uptodate 2:2.6.3-0ubuntu1
installed today, but still it doesn't seem to fix the slow performance
issues with my Intel 945 GM.
So, I have to re-enable UXA again to make my Kubuntu Jaunty usable.
I just noticed that glxgears with UXA gives around 250 FPS.
If
Is there any way to go back to the old i810 driver? I've suffered video
performance issues ever since the option of i810 was taken away.
With Hardy, I still had the option of switching back to i810, and I did.
Then, when Intrepid rolled along, i810 disappeared, and a transitional
package has masq
Just tried out the latest gnome in Kubuntu Jaunty.
All the issues that I have mentioned are not present in gnome !! The compiz
window manager is lightning fast and I didn't notice any kind of sluggishness
or poor performance.
So this looks like an issue with the KWin window manager/desktop effe
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