amdgpu: hang on X11 exit on RX6600, mesa 22.1.7
This might be similar to other issues posted around GPU hangs. In my case, it seems to happen when an X11/wayland server is stopped on the system (multiple servers running). Doing a GPU reset through cat sysctl does not bring the system back to a good state (image displayed on screen contains previous garbled buffer contents). Symptoms appear similar to bug https://bugzilla.kernel.org/show_bug.cgi?id=205089
[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
Reverting to mesa 22.1.5 fixes the problem it seems, only started happening with 22.1.7. Fedora 36, Kernel 5.18.16-200.fc36, xorg 1.20.14, sway 1.7, wayland* 1.21.0 (
Edited by Vladimir