On Thu, Oct 22, 2009 at 10:32:55AM -0700, Shirley Ma wrote: > On Thu, 2009-10-22 at 10:23 -0700, Shirley Ma wrote: > > Yes, agreed. One observation is when I enable PCI MSI in guest kernel, > > I > > found that even without vhost supportin host kernel the network > > doesn't > > work either. So I think this is nothing related to vhost. I need to > > find > > why PCI MSI doesn't work for me. > > Let me clarify this, here is the table: > > 1. upstream qemu + guest kernel MSI support --- doesn't work > 2. upstream qemu + guest kernel no MSI support --- work > 3. mst qemu git tree + guest kernel MSI support - vhost --- work > 4. mst qemu git tree + guest kernel MSI support + vhost -- doesn't work Upstream is Avi's qemu-kvm.git? So, for a moment taking vhost out of the equation, it seems that MSI was broken in Avi's tree again, after I forked my tree? > > I hope it's clear. > > thanks > Shirley -- 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
