* Sheng Yang (sheng@xxxxxxxxxxxxxxx) wrote: > On Tuesday 07 April 2009 08:02:10 Chris Wright wrote: > > * Alex Williamson (alex.williamson@xxxxxx) wrote: > > > I'm wondering if we need a spot for device specific fixups for PCI > > > pass-through. In the example below, I want to expose a single port of > > > an Intel 82571EB quad port copper NIC to a guest. It works great until > > > I shutdown the guest, at which point the guest e1000e driver knows by > > > the device ID that the NIC is a quad port, and blindly attempts to > > > twiddle some bits on the bridge above it (that doesn't exist). > > > > And what happens? > > And the output of DEVICE_ASSIGNMENT_DEBUG=1 may help. And I don't have trouble > here with another dual/quad port card by Intel, but not 82571EB. Right, it's driver dependent. I too can assign a single port w/out trouble. I'm assuming the guest just complains at rmmod? thanks, -chris -- 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
