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After a recent fresh install of Arch I've run into some minor trouble with Gnome 3. Scrolling over the top bar and using the shell seem to show latency in response (hovering over icons etc...), which shouldn't happen for a high performance laptop.
I notice these error messages in .xsession-errors:
Window manager warning: CurrentTime used to choose focus window; focus window may not be correct.
Window manager warning: Got a request to focus the no_focus_window with a timestamp of 0. This shouldn't happen!I lack the know-how on these 'time-stamps' and have trouble solving this problem. Any advice on the problem or need more information?
Last edited by avdmeers (2011-06-13 14:37:33)
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I'm having the same issue. I found a thread (https://bbs.archlinux.org/viewtopic.php?pid=946274) that seemed promising but noatime didn't solve it for me (doesn't seem related anyway).
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I suspected a recent upgrade was the culprit, and so I tried downgrading my kernel back from 2.6.39.1 to 2.6.38.8, which solved the problem. Obviously this is not a proper solution, but may give a clue to someone more knowledgeable than myself.
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Probably you will fix the problem appending i915.semaphores=1 to the linux line in your bootloader menu entry, worked for me. This problem was reported in http://www.phoronix.com/scan.php?page=a … orks&num=1
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That worked great, thanks boltzmann. Just need to remember to try taking it out when the next kernel comes out, to see if it's been fixed.
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Thanks, that did the trick, I'll be reading up on the advice in the link.
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Thanks guys! I was having problem on a new X220. Had me worried. This fix did the trick.
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