On Thu, May 13, 2010 at 03:39:20PM +0300, Avi Kivity wrote: > On 05/13/2010 03:20 PM, James Stevens wrote: > > > >General advice seems to be, if you have more than 16Gb RAM then > >you should run the VM host 64bit. > > > >We didn't see this issue on a server with 32Gb running the same > >set of VMs. > > > > I'd go with 64-bit at 2GB and above. It's both faster and safer. There's an interesting posting from Linus which explains details: http://www.realworldtech.com/forums/index.cfm?action=detail&id=78966&threadid=78766&roomid=2 HTH, Johannes -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html