On Wed, 17 Jan 2018, Keith Busch wrote: > On Wed, Jan 17, 2018 at 04:01:47PM +0100, Thomas Gleixner wrote: > > Which device is allocating gazillions of non-managed interrupts? > > I believe that would be the i40e. :)
So enterprise grade insanity was spot on.
Can you please provide the output of
# cat /sys/kernel/debug/irq/irqs/$ONE_I40_IRQ
Thanks,
tglx
