https://bugs.freedesktop.org/show_bug.cgi?id=107689
Bug ID: 107689 Summary: System freezes on shutdown. [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD) Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: blocker Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: john-s-84@gmx.net
Common shutdown seems to be ok. After any suspend (pressing stand-by button or close lit), I am not able to shutdown successful. The system hangs on shutdown.
Sorry, for double posting. I do not know, the right place for these issue.
https://lists.freedesktop.org/archives/amd-gfx/2018-August/025818.html
Error-Log:
This is the bad output: Shutdown after pressing stand-by button:
[ 294.651066] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)
This is the bad output: Closing the lit:
[ 71.696123] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD) [ 71.696378] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <gfx_v8_0> failed -22 [ 71.696421] [drm:amdgpu_device_resume [amdgpu]] *ERROR* amdgpu_device_ip_resume failed (-22). [ 87.431032] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD) [ 87.521991] [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disabled failed (scratch(0xC040)=0xCAFEDEAD)