< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=177525256911397&ev=PageView&noscript=1" />

The IOMMU issue. Boot and USB problems.


IOMMU in one very important source of boot and USB problems in Linux.
I have created a detailed documentation on this topics:
  • What IOMMU controller does?
  • Different fixes for boot and USB problems related to IOMMU in Linux
  • How to tell if you are running on an emulated IOMMU or a Hardware one?
  • How to check if hardware IOMMU controller and passthrough are enabled?
I have posted the documentation in the Ryzen 5 4500U section:
Top Bottom