An xserver-xorg-video-intel patch came through today:
Disable Xv code on sandybridge generation GPU's only, support does not
exist in this driver release and it attempts to use an old code path
that causes a GPU hang every time it is used.
Fingers crossed.
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[GM45] GPU Hang when enabling KDE
Any possibility this is a duplicate of #654876? The recent patch was
applied to fix that bug and the symptoms are similar.
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/644740
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[GM45] GPU Hang when enabling KDE desktop effects
https://bugs.launchpad.net/bugs/644740
Sorry, the correct link for comment #17 is
https://bugs.launchpad.net/ubuntu/maverick/+source/xserver-xorg-video-
intel/+bug/654876
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[GM45] GPU Hang when enabling KDE desktop effects
https://bugs.launchpad.net/bugs/644740
You received this bug notification because you are a member of Ubuntu-X,
Hmmm... maybe the recent patch is unrelated. Sandy Bridge is not used
in the W500.
--
[GM45] GPU Hang when enabling KDE desktop effects
https://bugs.launchpad.net/bugs/644740
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel
I see this on Lenovo W500 as well when using the intel graphics chip
(W500 has both integrated intel chipset and discrete ATI graphics).
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[GM45] GPU Hang when enabling KDE desktop effects
https://bugs.launchpad.net/bugs/644740
You received this bug notification because you are a member of
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