Hi, Just joined this list, looking for leads to solve a similar-sounding problem (guest processes hanging for seconds or minutes when host IO load is high). I'll say more in a separate email, but I caught the end of this thread and wanted to ask about kvm-clock. Naively I'd have thought that using the wrong clock would not actually *cause* hangs like this. Or is that what you're implying? Thanks Nick -- 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