amdgpu drm crash with kernel 5.3
Random hangs on desktop
kernel: [ 3126.125865] [drm:gfx_v10_0_ring_test_ring [amdgpu]] ERROR amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD) [ 3126.125912] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] ERROR resume of IP block <gfx_v10_0> failed -22 [ 3126.125933] amdgpu 0000:09:00.0: GPU reset(1) failed [ 3126.125985] amdgpu 0000:09:00.0: GPU reset end with ret = -22 [ 3136.146091] [drm:amdgpu_job_timedout [amdgpu]] ERROR ring sdma0 timeout, signaled seq=1093891, emitted seq=1093891 [ 3136.146147] [drm:amdgpu_job_timedout [amdgpu]] ERROR Process information: process Xorg pid 1403 thread Xorg:cs0 pid 1449
product: AMD Ryzen 7 3800X 8-Core Processor
09:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:731f] (rev c1) Version: F3 Ubuntu 18.04.3 LTS 5.3.0-26-generic #28 (closed)~18.04.1-Ubuntu SMP Wed Dec 18 16:40:14 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux amdgpu, 19.50-967956: added