I also tried setting radeon.modeset=1 on the kernel command line but it did not seem to help. I am not sure I put this parameter in the correct place though.
I hit the shift key during boot to bring up the grub menu selected 'e' to edit the boot menu entry then appended the radeon.modeset=1 to the command line starting with linux then ctrl-x to boot -- [RS690M] newest mesa update makes kwin compositing constantly crash to kdm https://bugs.launchpad.net/bugs/446578 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs