(In reply to comment #92) > Another thing: I have now tried to hit the bug with SNA for a long time, > without *any* success. As soon as I switched back to IXA the bug was > triggered within short time. > > Does this help you?
As a null data-point, yes. My interpretation is then back towards a relocation/mm issue. (There is an outside chance that some of the surface alignment tweaks help, for which getting the SURFACE_STATE would have been useful...) Norbert, a quick scan of the bug report doesn't yield any information as to whether you tested the mb() theory. Can you please try: http://cgit.freedesktop.org/~ickle/linux-2.6 #master Just compile the master branch (at 3.7-rc4). -- 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/1081009 Title: [arrandale] GPU lockup IPEHR: 0x02000022 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1081009/+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
