(In reply to Michel Dänzer from comment #3) > The Xorg log file doesn't have any messages corresponding to those in dmesg. > Was it really captured after reproducing the problem? > > Does > https://gitlab.freedesktop.org/xorg/driver/xf86-video-amdgpu/merge_requests/ > 15 help or the freezes by any chance? I checked again, but it doesn't print anything on Xorg log. Those "device removed" are always shown after the freeze, not sure if related. I tried that patch but it doesn't seem to make any difference.