Bug 111979

Summary: [5.2/5.3][drm:amdgpu_dm_atomic_commit_tail [amdgpu]] *ERROR* Waiting for fences timed out or interrupted!
Product: DRI Reporter: udo <udovdh>
Component: DRM/AMDgpuAssignee: Default DRI bug account <dri-devel>
Status: RESOLVED MOVED QA Contact:
Severity: major    
Priority: not set    
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:

Description udo 2019-10-11 10:41:16 UTC 
Seen on both AMD 2400g and 3400g APU's, we find these in dmesg of 5.3.5.:

   85.232749] fuse: init (API version 7.31)
[18161.173791] [drm:amdgpu_dm_atomic_commit_tail [amdgpu]] *ERROR* Waiting for fences timed out or interrupted!
[18166.037697] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, but soft recovered
[18171.153568] [drm:amdgpu_dm_atomic_commit_tail [amdgpu]] *ERROR* Waiting for fences timed out or interrupted!
[18186.261621] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, but soft recovered

or on 5.2.17 sometimes:

[ 7596.392996] sd 11:0:0:0: [sde] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00
[97954.657336] [drm:amdgpu_dm_atomic_commit_tail [amdgpu]] *ERROR* Waiting for fences timed out or interrupted!
[97959.535278] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=2542528, emitted seq=2542531
[97959.535342] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process  pid 0 thread  pid 0
[97959.535346] [drm] GPU recovery disabled.

Then the graphics stop working and the machine GUI is unusable until reboot.
Comment 1 udo 2019-10-11 10:42:36 UTC 
This is on AMD Ryzen 5 3400G with Radeon Vega Graphics, Fedora 30, git mesa, git amdgpu, kernel.org kernel.
Comment 2 udo 2019-10-16 06:45:42 UTC 
5.3.6 has similar issues.
Comment 3 Martin Peres 2019-11-19 09:57:36 UTC 
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