Unfortunately I don't have any hardware to reproduce this with. Could you please:
1. Attach /var/log/libvirt/qemu/w.log 2. Try running this vm with kvm by hand as per http://www.linux-kvm.org/page/How_to_assign_devices_with_VT-d_in_KVM ? (i.e. the kvm command in step 6, something like "kvm ... -device pci-assign,host=xx:yy.z) ** Changed in: qemu-kvm (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1181777 Title: kvm: freeze a guest with a NIC PCI passthrough To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1181777/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs