Re: __schedule #DF splat

Borislav Petkov
2014-06-27T12:11:02Z

On Fri, Jun 27, 2014 at 02:01:43PM +0200, Paolo Bonzini wrote:
> Can you try gathering a trace? (and since those things get huge, you
> can send it to me offlist) Also try without ept and see what happens.

Yeah, Joerg just sent me a diff on how to intercept #DF. I'll add a
tracepoint so that it all goes into the trace together.

> Also, perhaps you can bisect between Linus's tree and tip?

Yep, that's next if we don't get smart from the #DF trace.

> And finally, what is the host kernel?

3.16-rc2+ - "+" is tip/master from the last weekend with a couple of
patches to arch/x86/ from me which should be unrelated (yeah, we've
heard that before :-)).

Thanks for the suggestions, I'm going for a run now but after I get
back, debugging session starts with host and guest rebuilt afresh. :-)

Stay tuned.

--
Regards/Gruss,
Boris.

Sent from a fat crate under my desk. Formatting is fine.
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