I believe I'm also suffering from this issue; however, I've found a workaround: boot the kernel with the iommu=pt parameter. From what I can tell, this allows the iommu to function in the presence of an NVidia graphics card.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/894070 Title: IOMMU error loop early in boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/894070/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
