It might be difficult to bisect in 3.9 with a video issue. We know the issue was also introduced in a 3.8 stable update, so lets try bisecting in that tree. You confirmed 3.8.0-27 has the but, and it is based off of upstream 3.8.13.3. Can you test the following earlier upstream kernels:
It might be difficult to bisect in 3.9 with a video issue. We know the issue was also introduced in a 3.8 stable update, so lets try bisecting in that tree. You confirmed 3.8.0-27 has the but, and it is based off of upstream 3.8.13.3. Can you test the following earlier upstream kernels:
3.8.13.1: http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.8.13. 1-raring/ kernel. ubuntu. com/~kernel- ppa/mainline/ v3.8.13. 2-raring/
3.8.13.2: http://