https://bugs.freedesktop.org/show_bug.cgi?id=101185

Bug ID: 101185 Summary: System hang during piglit tests Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: keppi5@gmx.com QA Contact: dri-devel@lists.freedesktop.org

Created attachment 131505 --> https://bugs.freedesktop.org/attachment.cgi?id=131505&action=edit crash logs and piglit result json

I was running "piglit run tests/quick results/quick" yesterday and system suddenly stopped responding at test 36216/39353. I was forced to do 5 second power switch shut down. Today I ran the test again and it didn't hang the system but stopped progressing at 38239/39353 where I did Ctrl-C. Attached is backtrace of crashes.

$ inxi -G Graphics: Card: Advanced Micro Devices [AMD/ATI] Tonga PRO [Radeon R9 285/380] Display Server: X.Org 1.19.3 driver: amdgpu Resolution: 1920x1080@60.00hz, 1920x1080@60.00hz GLX Renderer: Gallium 0.4 on AMD TONGA (DRM 3.15.0 / 4.12.0-rc1-g2ea659a9ef48, LLVM 5.0.0) GLX Version: 3.0 Mesa 17.2.0-devel (git-1586768e74)