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Re: [Xen-devel] execute hotplug scripts from libxl v10

On Fri, 20 Jul 2012, Ian Campbell wrote:
> With this version I get a timeout when destroying an HVM guest which
> uses stub domains. The timeout seems to be waiting for the stub domain's
> non-primary consoles to move to state 6. I know that console 0 of a PV
> domain is special (and doesn't follow the usual state machine) but this
> is console 1,2 & 3 which I thought did. Perhaps Stefano can shed some
> light?
> I'm pretty certain this wasn't happening with the latest version of this
> series I was using, which was either v8 or v9 IIRC.

Reading the state machine handler in QEMU
(hw/xen_backend.c:xen_be_check_state), it looks like that QEMU is going
to set the backend state to Closing or Closed in response to the
frontend state going to Closing or Closed.
What is libxl doing exactly?

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