https://bugs.freedesktop.org/show_bug.cgi?id=104611
--- Comment #5 from Roman Li roman.li@amd.com --- So what was the repro rate for the issue? Can you try to reproduce on the latest rawhide 4.15.0-0.rc8.git0.1.fc28.x86_64 and/or collect dmesg with amdgpu.dc_log=1 for the bad case? Thank you.