Perhaps. My speculation is that Xen provides a work-around by enabling one to pin the CPUs. But maybe the problem is related to multiprocessing vis-a-vis X11.
One question to ask is whether this occurs on any single-processor systems. Anybody? -- System freezes : Ubuntu Hardy Heron beta https://bugs.launchpad.net/bugs/217573 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs