Confirm, it's not working for me as well. HD3400, "radeon" or "radeonhd" driver.
https://edge.launchpad.net/~bryceharrington/+archive/ppa/ or https://launchpad.net/~xorg-edgers/+archive/drivers-only
repo.
Tested with "nomodeset".
Confirm, it's not working for me as well.
HD3400, "radeon" or "radeonhd" driver.
https:/ /edge.launchpad .net/~bryceharr ington/ +archive/ ppa/ /launchpad. net/~xorg- edgers/ +archive/ drivers- only
or
https:/
repo.
Tested with "nomodeset".