Will it help to upload log files etc? I take a snaptshot of dmesg, i915_error_state and Xorg.0.log every time it happens. I have a ton of those files.
I put this bash script in my home folder and run it: #!/bin/bash # create a date for filenames datestr=$(date '+%F-%H%M%S') # snapshot of files sudo cat /sys/kernel/debug/dri/0/i915_error_state > zz-hung-gpu/$datestr-i915_error_state.txt dmesg > zz-hung-gpu/$datestr-dmesg-gpu-hang.txt cat /var/log/Xorg.0.log > zz-hung-gpu/$datestr-Xorg.0.log-gpu-hang.txt # write to screen the create files echo zz-hung-gpu/$datestr-i915_error_state.txt echo zz-hung-gpu/$datestr-dmesg-gpu-hang.txt echo zz-hung-gpu/$datestr-Xorg.0.log-gpu-hang.txt ** Attachment added: "2013-08-16-120746-gpu-hang.txt.zip" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/946899/+attachment/3774731/+files/2013-08-16-120746-gpu-hang.txt.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/946899 Title: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/946899/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs