Re: [Xen-devel] Kernel 3.7.[12] - irq 16: nobody cared

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 15.01.13 at 18:15, Steven Haigh <netwiz@xxxxxxxxx> wrote:
> I'm not 100% sure how to do this. I haven't been able to find a method 
> to cause the problem to happen... It just does - and it seems random 
> when it does happen. Part of the problem with running the system without 
> the hypervisor in place is that I can't replicate any kind of workload 
> that would normally trigger the problem.

That's pretty odd - there need to be almost 100,000 unhandled
interrupts within a tenth of a second, so there _must_ be
something triggering this if the device is otherwise working fine.

You're not by chance passing through to a guest any other
device using the same IRQ?

Jan


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