Chris W.: There are no 'error' files under any (sub)directory in /sys/class/drm. I can constantly reproduce the symptoms described in this bug on my system.
Steps to reproduce: I create a new user account log into this account via graphical interface rotate the display using the Screen Display panel. log out log in with this new account As soon as the display is rotated, my session seems to freeze but the mouse still moves. When I go to the text console (crtl-alt-f1), I see the kernel messages about i915 hang check and render ring hung inside bo. Should I create a new bug report with my config files? -- 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/1266784 Title: GPU hangs during login to rotated display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1266784/+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
