Displaying 1 result from an estimated 1 matches for "66755fa".
2013 Oct 06
17
AMD IOMMU disabled - No Perdev Intremap
Hi!
From other people posting to this list, I know that there has been a
bug related to the issue described in Xen Security Advisory 36 that
disables iommu for some AMD users like me.
However, even when passing "iommu=no-amd-iommu-perdev-intremap" it
still disables i/o virtualisatoin. Related Xen dmesg output:
(XEN) IVHD Error: Invalid IO-APIC 0
(XEN) AMD-Vi: Error initialization