I found this ticket after searching for the problems I am having after upgrading an AMD based server to Lucid.
** Changed in: qemu-kvm (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/490732 Title: KVM guests no longer start after upgrading host system from 9.04 to 9.10 (i386 only) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs