Re: NetBSD dom0 PVH: hardware interrupts stalls

[Manuel Bouyer <bouyer@xxxxxxxxxxxxxxx>]

On Fri, Nov 27, 2020 at 09:22:11PM +0100, Roger Pau Monné wrote:
> > 
> > But I can confirm that now, entering ^A^A^A gets interrupt going in again
> 
> I think there are some weird things with dpci interrupts that I'm
> trying to understand. I have a patch now that will panic when the
> buffer is full, so we will hopefully be able to see the whole trace of
> events. There will be no need for you to press the 'T' key now, the
> system will panic when the buffer is full.
> 
> Note this patch also removes the deassert done in pt_irq_time_out.

thanks
the trace is at
http://www-soc.lip6.fr/~bouyer/xen-log13.txt

-- 
Manuel Bouyer <bouyer@xxxxxxxxxxxxxxx>
     NetBSD: 26 ans d'experience feront toujours la difference
--