Public bug reported:
This lockup is typically reproducible within 10-60 minutes running Dota
2, in either OpenGL or Vulkan mode. The application does not have
exclusive control of the display, and is running as a borderless window
in gdm's X desktop.
When this lockup occurs, the mouse cursor may still move but cannot
interact. The keyboard cannot interact, and mode lights (numlock) do not
toggle. Sounds continue playing smoothly, but sound effects of limited
duration will end naturally and nothing new will happen. The desktop no
longer updates on the secondary monitor.
I have dmesg and Xorg.0.log to attach. I'll also attach the output of
'sudo avivotool regs all', though I doubt its efficacy on this GPU and
it shows nothing but 'ffffffff'.
** Affects: ubuntu-drivers-common (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1802814
Title:
GPU lockup with Vega 64 (amdgpu)
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