https://bugzilla.kernel.org/show_bug.cgi?id=214587
Bug ID: 214587 Summary: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=5900910, emitted seq=5900912 Product: Drivers Version: 2.5 Kernel Version: 5.14.7-arch1-1 Hardware: Intel OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: samy@lahfa.xyz Regression: No
Hi,
I've just recently hit this issue on ArchLinux kernel 5.14.7-arch1-1, linux-firmware 20210919.d526e04-1 with a Thinkpad T495 AMD Ryzen 7 3700U along a Vega Radeon RX 10 while using hashcat to brute-force hashes, hashcat was using OpenCL in order to use the GPU and then the computer just froze, and a GPU reset happened see the following logs.
Logs from dmesg: [87507.678904] [drm] Fence fallback timer expired on ring gfx [87512.691933] [drm] Fence fallback timer expired on ring gfx [87517.572033] [drm] Fence fallback timer expired on ring gfx [87523.012214] [drm] Fence fallback timer expired on ring gfx [87533.129069] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=5900910, emitted seq=5900912 [87533.129518] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process Xorg pid 2937 thread Xorg:cs0 pid 3143 [87533.129957] amdgpu 0000:06:00.0: amdgpu: GPU reset begin! [87533.138994] amdgpu 0000:06:00.0: amdgpu: Guilty job already signaled, skipping HW reset [87533.139056] amdgpu 0000:06:00.0: amdgpu: GPU reset(2) succeeded!