GPU lockup with Vega 64 (amdgpu)
Bug #1802814 reported by
Kent Ross
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| ubuntu-drivers-common (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bug Description
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'.
Revision history for this message
| Kent Ross (mumbleskates) wrote | #1 |
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| Kent Ross (mumbleskates) wrote | #2 |
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| Kent Ross (mumbleskates) wrote | #3 |
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| Kent Ross (mumbleskates) wrote | #4 |
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