Hi Daniel, On Mon, Jan 04, 2010 at 12:52:47PM -0300, Daniel Bareiro wrote: > test:~# cat /sys/devices/system/clocksource/clocksource0/current_clocksource > kvm-clock > > test:~# cat /sys/devices/system/clocksource/clocksource0/available_clocksource > kvm-clock hpet acpi_pm Can you try to boot L1 and L2 guest with the 'no-kvmclock' kernel parameter? This disables the kvm-clock. Joerg -- 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