If the GPU locks up, the output of intel_error_decode is often more interesting than intel_gpu_dump (unless the kernel hasn't noticed yet). If X is able to restart properly, it indicates that the GPU is working which may be because its state has been reset. dmesg is most interesting with drm.debug=0x02 (which turns on the drm driver debugging. Not sure if that is what you used.
** Summary changed: - [i915] Xserver crash + [gm45] Xserver crash ** Tags added: gm45 -- [gm45] Xserver crash https://bugs.launchpad.net/bugs/602899 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
