Hi,all I have met a problem described below; There are two host A and B but their system time is different. There is no NTP. And while i migrate a Guest from A to B. The Guest could be pinged but the TCP connection was not stable. I know the problem was issued by the time, but why? Thx! Peijie Yu -- 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