I have the same problem when running ROS rviz program. Switching from the radeon open-source drivers to AMD proprietary ones solved the problem for me.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/954058 Title: radeon: The kernel rejected CS, see dmesg for more information. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/954058/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
