I'm currently having an issue with 295x2 and my asus monitor being recognized as 2 panels at MST. I have no issue in windows 10 and in SST mode under linux.
Was wondering if there's any actual fix currently. Since i really can't find anything to solve my issue. I currently have an antergos x64 fresh install but am willing to switch to something else if it manages to fix my issue. I have drivers 15.04 drivers but have tried newer drivers with the same result.