Hey, I have exactly this issue in ubuntu 10.10 and even after adding intel_iommu=on , it is getting stuck at black screen with a cursor. Disabling VT works fine. Please help.
And what is the difference between disabling VT and enabling it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/742296 Title: VT issue: "DMAR : unsupported device scope" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/742296/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
