@kernel team - upstream says framebuffer compression should be disabled for sandybridge as an interim fix to this and other similar issues. This was disabled in 3.3-rc4 due to BLT ring problems and performance issues. I do not know if they have plans to backport the disablement to 3.2.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/974830 Title: [sandybridge-m-gt2+] GPU lockup render.IPEHR: 0x78170003 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/974830/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
