On Thu, Jan 30, 2014 at 03:21:55PM -0500, Gabriel L. Somlo wrote: > On Thu, Jan 30, 2014 at 09:48:42PM +0200, Michael S. Tsirkin wrote: > > Also, can you send the patch that you applied please?
I'd say try uncommenting ioapic_debug at the top of virt/kvm/ioapic.c Let's see why is polarity getting flipped around like this.