https://bugs.freedesktop.org/show_bug.cgi?id=109955

--- Comment #85 from Mauro Gaspari ilvipero@gmx.com --- (In reply to Pierre-Eric Pelloux-Prayer from comment #84)

(In reply to Mauro Gaspari from comment #82)

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(In reply to Pierre-Eric Pelloux-Prayer from comment #81)

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Can anyone provide a apitrace/renderdoc capture that can reliably reproduce the crash/freeze?

Hello, Sadly my freezes are hard to reproduce. Sometimes I can play for a day with no freeze, sometimes it freezes in 10 minutes, one hour, and so on.

Ok.

This patch https://patchwork.freedesktop.org/series/64792/ might help: it won't fix any issue, but when a timeout is detected it should allow the soft recovery of the GPU.

Other things worth trying: setting AMD_DEBUG environment variables. I'd suggest:

AMD_DEBUG=zerovram,nodma,nodpbb

There are others (see mesa/src/gallium/drivers/radeonsi/si_pipe.c) to try if these don't help.

Thank you.

I will first try to reintroduce the kernel parameters I previously used. Do you think those can help at all?

CPU rcu_nocbs=0-15 (adjust to the number of cores of your cpu) idle=nomwait processor.max_cstate=5 pcie_aspm=off

GPU amdgpu.dc=1 amdgpu.vm_update_mode=0 amdgpu.dpm=-1 amdgpu.ppfeaturemask=0xffffffff amdgpu.vm_fault_stop=2 amdgpu.vm_debug=1 amdgpu.gpu_recovery=0