Le Wed, Mar 21, 2012 at 06:31:02PM +0100, Peter Lieven ecrivait : > > please keep in mind, that setting -hypervisor, disabling hpet and only > one vcpu > makes windows use tsc as clocksource. you have to make sure, that your vm > is not switching between physical sockets on your system and that you have > constant_tsc feature to have a stable tsc between the cores in the > same socket. its also likely that the vm will crash when live migrated. ok, yet I "only" have disable hpet and use 1vcpu. for the switching I need to pin the vcpu on 1 physical proc, right ? for constant_tsc, how can I check if I use it ? for live migration : what is the "feature" that cause trouble : -hypervisor, hpet, vcpu or all ? David. -- 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
