Let me add the following comment from bug #980019: In fact there are 2 different bugs:
1. the fact that the GPU hangs in the first place 2. the fact that the kernel is not able to recover The first bug is probably in the xorg radeon driver and the second one in the radeon DRM driver in the kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/986524 Title: radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/986524/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
