[Bug 112235] [AMD tahiti xt] random crashes of GL/vulkan games

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=112235

            Bug ID: 112235
           Summary: [AMD tahiti xt] random crashes of GL/vulkan games
           Product: DRI
           Version: DRI git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: not set
         Component: DRM/AMDgpu
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: sylvain.bertrand at gmail.com

games started to randomly crash, vulkan or GL (dota2, dota2 underlord, CS:GO).

The only info I get from the crashes, are from dota2 vulkan (see kernel log)
and dota underlords.
This is a mesa vulkan debug build and the offset 0x1e08000 does not map to any
source code (glibc addr2line).

I cannot bisect correctly since some sessions have no crash at all for hours.

Any ideas? (for the moment, I can update linux/drm/llvm/mesa/xserver every
week)

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