David Miller writes:
 > It seem very obvious to me that, for whatever reason, the MSI-X vectors
 > are only being sent to cpu 1 on Eric's system.
 > 
 > I also suspect, as a result, that it has nothing to do with the IXGBE
 > driver but rather is some IRQ controller programming or some bug or
 > limitation in the IRQ affinity mask handling in the kernel.

 Probably so yes. I'll guess Eric will dig into this.
 
 Cheers

					--ro