Hello,

Looks like Debian Live Distro needs the following option for kernel  in
GRUB  config file if GPU driver is installed..

nomodeset amd_iommu=off iommu=pt

Else it will hang with series of DRM bit flip timeout error messages... Has
anyone experienced this before?

with "nomodeset amd_iommu=off iommu=pt" I was able to circumvent the
problem..But there should be a better way without disabling the GPU driver..

I am using Ryzen 3 machine...

Regards
Rajaneesh

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