On Mon, Aug 02, 2010 at 07:13:34PM +0300, Avi Kivity wrote: > On 08/02/2010 06:55 PM, Kevin O'Connor wrote: > >On Mon, Aug 02, 2010 at 10:12:31AM +0200, Alexander Graf wrote: > >>On 02.08.2010, at 07:49, Kevin O'Connor wrote: > >>>On Mon, Aug 02, 2010 at 10:41:39AM +0800, Liu, Jinsong wrote: > >>>It seems the Windows acpi interpreter is significantly different from > >>>the Linux one. The only guess I have is that Windows doesn't like one > >>>of the ASL constructs even though they all look valid. I'd try to > >>>debug this by commenting out parts of the ASL until I narrowed down > >>>the parts causing the problem. Unfortunately, I don't have Windows > >>>2008 to do this directly. > >>> > >>>Any other ideas? > >>Just grab yourself a free copy of the Hyper-V server 2008: > >> > >>http://arstechnica.com/microsoft/news/2009/08/microsoft-hyper-v-server-2008-r2-arrives-for-free.ars > >I downloaded and installed it, but I can't reproduce the crash. It > >seems like a really stripped down version of Windows, so I can't tell > >if it actually worked or not either. > > I thought only the Datacenter edition supported cpu hotplug.
I just tried an old Win 7 Ultimate beta (build 7100) I had on my HD. It looks like it supports cpu hotplug. However, I don't see any failures - it seems to work fine. (After running "cpu_set 1 online", the event pops up in the system event log as a UserPnP event, and the CPU appears in the system devices list.) -Kevin -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
