On Wed, 20 Dec 2017, Alexandru Chirvasitu wrote: > Merging the contents of another exchange spawned from the original > > On Wed, Dec 20, 2017 at 02:12:05AM +0000, Dexuan Cui wrote: > > For Linux VM running on Hyper-V, we did get "spurious APIC interrupt > > through vector " and a patchset, which included the patch you identifed > > ("genirq: Add config option for reservation mode"), was made to fix the > > issue. But since you're using a physical machine rathter than a VM, I > > suspect it should be a different issue. Aaargh! Why was this never reported and where is that magic patchset? Thanks, tglx