https://bugs.freedesktop.org/show_bug.cgi?id=110795 --- Comment #24 from Etienne Lorrain --- The script (attached to this bug) to install latest AMD drivers on ubuntu 19.04 for a RX590 on a Ryzen threadripper works for me, but leads to a Segmentation fault at address 0x0 of /usr/lib/xorg/Xorg seen in .local/share/xorg/Xorg.0.log Solution for me was to: sudo mv /usr/share/X11/xorg.conf.d/10-amdgpu.conf /usr/share/X11/xorg.conf.d/10-amdgpu.conf.bak sudo mv /usr/share/X11/xorg.conf.d/00-amdgpu.conf /usr/share/X11/xorg.conf.d/00-amdgpu.conf.bak as proposed by axlc in https://community.amd.com/thread/227165 Then I had to reboot the PC, no more "loop login". -- You are receiving this mail because: You are the assignee for the bug.