Computer with Radeon VII did not pass CPU stress test (happens GPU hung) (Fence fallback timer expired on ring sdma1, gfx, page1, sdma0)
Today I replaced my CPU 2700X with 3950X.
And first of all, I decided to run the stress test:
# stress-ng --class cpu --sequential 32 --timeout 60s --metrics-brief
During CPU stress test happened GPU hung
Demonstration:
All logs in one archive:
2019-12-29_18-28-33.tar.xz
$ inxi -bM
System: Host: localhost.localdomain Kernel: 5.5.0-0.rc3.git0.1.fc32.x86_64 x86_64 bits: 64 Desktop: Gnome 3.35.2
Distro: Fedora release 32 (Rawhide)
Machine: Type: Desktop Mobo: ASUSTeK model: ROG STRIX X570-I GAMING v: Rev X.0x serial: <root required>
UEFI: American Megatrends v: 1405 date: 11/19/2019
CPU: 16-Core (2-Die): AMD Ryzen 9 3950X type: MT MCP MCM speed: 2171 MHz min/max: 2200/3500 MHz
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Vega 20 [Radeon VII] driver: amdgpu v: kernel
Display: wayland server: Fedora Project X.org 1.20.6 driver: amdgpu resolution: 3840x2160~60Hz
OpenGL: renderer: AMD Radeon VII (VEGA20 DRM 3.36.0 5.5.0-0.rc3.git0.1.fc32.x86_64 LLVM 10.0.0)
v: 4.6 Mesa 20.0.0-devel
Network: Device-1: Intel Wi-Fi 6 AX200 driver: iwlwifi
Device-2: Intel I211 Gigabit Network driver: igb
Drives: Local Storage: total: 11.35 TiB used: 10.30 TiB (90.8%)
Info: Processes: 667 Uptime: 4h 39m Memory: 31.32 GiB used: 19.46 GiB (62.1%) Shell: bash inxi: 3.0.37