[Kimchi-devel] Unable to activate PCI devices

Samuel Henrique De Oliveira Guimaraes samuel.guimaraes at eldorado.org.br
Fri Mar 11 13:39:07 UTC 2016


Hi team,

I was trying to find a fix for enabling PCI devices when editing a guest and the input filter as well but so far I'm unable to test it with any VM that I try to run:

"KCHVMHDEV0003E: No IOMMU groups found. Host PCI pass through needs IOMMU group to function correctly. Please enable Intel VT-d or AMD IOMMU in your BIOS, then verify the Kernel is compiled with IOMMU support. For Intel CPU, add 'intel_iommu=on' to GRUB_CMDLINE_LINUX parameter in /etc/default/grub file. For AMD CPU, add 'iommu=pt iommu=1'."

Is this correct?

Thanks,
Samuel
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