Re: -smp >=2 + -no-kvm-irqchip broken

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On Tue, Feb 02, 2010 at 05:41:03PM +0100, Jan Kiszka wrote:
> Gleb Natapov wrote:
> > On Tue, Feb 02, 2010 at 05:29:53PM +0100, Jan Kiszka wrote:
> >> Hi,
> >>
> >> notice while testing v2 of my vcpu state series: Starting SMP guests
> >> like Linux or Vista without in-kernel irqchip and with more than one CPU
> >> make them lock up during boot (Vista) or spit out messages like
> >>
> >> udevd[112] trap invalid opcode ip:7fc434630950 sp:7fff3cd3fcb8 error:0
> >> in libc-2.9.so[7fc4345b2000+14f000]
> >>
> > Looks like interrupt is injected as exception. Can you try to bisect?
> 
> Already started (as low prio background task), first looking for a good
> version. If you know a recent one, I'm a taker.
> 

Nope, didn't try no kernel irqchip for a long time.

--
			Gleb.
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