ubuntu-x-swat team mailing list archive

[Richard Cesar <634683@xxxxxxxxxxxxxxxxxx>]

Hi, same problem here. I am using clean install od Kubuntu 10.10 with
latest updates. After boot, the compositing is temporarily disabled. I
am able to resume the compositing from KDE Control Center a then
everything is working fine. After some random time, when I use some KWin
effect (Tab-switching , desktop switching, desktop grid, ...), KDE hangs
and syslog become flooded by messages described in this bug.

HW : HP 2230s, Intel GM45 chipset
xserver-xorg-video-intel 2:2.12.0-ubuntu5
Kubuntu 10.10 64bit

-- 
[gm45] Running piglit/occlusion-query-discard locks GPU
https://bugs.launchpad.net/bugs/634683
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which is the registrant for xf86-video-intel.