I installed xen on edgy and ran into this bug. When I turned Hyperthreading off (P4 3Ghz) and managed to start 2 domU's without any problems. But if I start third domU, dom0 craches.
-- Dom0 crashes upon start of second DomU https://launchpad.net/bugs/71348 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs