| Bug ID | 106773 |
|---|---|
| Summary | Raven ridge, *ERROR* ring vcn_dec timeout |
| Product | DRI |
| Version | DRI git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/AMDgpu |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | ojab@ojab.ru |
Created attachment 139954 [details]
dmesg
Raven Ridge APU (2400G), no external GPU, linux-4.17-rc6, libdrm-2.4.91,
mesa-18.1.0-rc1, xorg-server-1.19.6, xf86-video-amdgpu-18.0.1, libva-2.1.0,
mpv-0.28.2.
while playing video using `mpv --vo=vaapi --hwdec=vaapi`:
[119339.517978] amdgpu 0000:08:00.0: [mmhub] VMC page fault (src_id:0 ring:174
vmid:3 pasid:32770)
[119339.517987] amdgpu 0000:08:00.0: at page 0x0000000115730000 from 18
[119339.517991] amdgpu 0000:08:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0034055D
[119339.517999] amdgpu 0000:08:00.0: [mmhub] VMC page fault (src_id:0 ring:174
vmid:3 pasid:32770)
[119339.518003] amdgpu 0000:08:00.0: at page 0x0000000115730000 from 18
[119339.518007] amdgpu 0000:08:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00000000
[119339.518015] amdgpu 0000:08:00.0: [mmhub] VMC page fault (src_id:0 ring:169
vmid:0 pasid:0)
[119339.518019] amdgpu 0000:08:00.0: at page 0x0000000000000000 from 18
[119339.518022] amdgpu 0000:08:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00000000
[119339.518029] amdgpu 0000:08:00.0: [mmhub] VMC page fault (src_id:0 ring:153
vmid:0 pasid:0)
[119339.518032] amdgpu 0000:08:00.0: at page 0x0000000000000000 from 18
[119339.518035] amdgpu 0000:08:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00000000
[119349.744979] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring vcn_dec
timeout, last signaled seq=5760, last emitted seq=5762
[119349.744987] [drm] No hardware hang detected. Did some blocks stall?
nothing graphical except X/mpv is started. I could exit X via Ctrl+C in console
and fbdev console becomes accessible, but running X is unkillable and another X
cannot be started.
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