Interestingly, the permissions on the dri device node apparently still do have some relevance; at least they made a big difference in my case. I think I need the drivers because I am trying to get TF2 working which I asked about with this question Team fortress 2 black screen. Although the cpu usage of Xorg is still high, I feel that the performance is better than in Jaunty. I’m getting “OpenGL renderer string: I have a T40 with the same chip – it’s a Look to the far right of the lspci results, it should be displayed.
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Visit the following links: Try tecunologies the max desktop size using a Virtual directive, or running at a lower depth. Maybe the GPU has some kind of frequency scaling?
Static buffer allocation failed. Third, it’s a performance issue, which while important is not something we generally do a lot of work on at the distro level except in macro terms.
Not sure what the next restart will bring ;- In any case, X is still sluggish and I get screen update artifacts. Changing to XAA acceleration solves this. Had been using the fglrx drivers pw Intrepid, but support was dropped by ATI in their xserver 1. Displaying first 40 and last 40 comments.
I tried again today and I’m happy to report that the patch from Alex does indeed fix technloogies issue. But OpenGL is still broken. Views Read View source View history. I didn’t know such a thing existed.
GeForce Go Ultra. Thanks for letting us know the issue is resolved. My computer is a Thinkpad X Iris Pro Graphics P HD Graphics Braswell.
The information about this bug in Launchpad is automatically pulled daily from the remote bug. Ati Radeon Mobility If that doesn’t help, please attach the full xorg.
Radeon R4 Stoney Ridge. I will go back to EXA and wait a few hours instead of getting impatient.
Its not as good as when I was using the catalyst drivers with Hardy, but its good enough to watch flash movies without the screen tearing. This bug affects 28 people. Based on this bug report here: I’m unable to switch to XAA for a test has it seams to be disabled in recent drivers log files show it doesn’t care about my Option “AccelMethod” “XAA” and still talks about using EXA I’ll have a try at finding an old driver version if XAA is still able to be activated with recent xorg version Funny note for the end: Email me about changes to this bug report.
IOW, I hadn’t really installed the fixed package.
Software Rasterizer” from glxinfo no matter what I do, even though my Xorg. I’m I the only person on the planet using ubuntu that experiences changing of performance?
HD Graphics Ivy Bridge.
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