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Re: [Xen-devel] domains not shutting down properly - theproblemisbackagain


  • To: James Harper <james.harper@xxxxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
  • Date: Fri, 02 Jan 2009 12:34:23 +0000
  • Cc:
  • Delivery-date: Fri, 02 Jan 2009 04:34:39 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AclsEUiDJwnrGfQLQ6G5Bsw4GM+wzgAAL2RgAAIdJkkAHEzXYAAA9a8QAAD1UUAACaHcAAABmirxAAEexXAAAH2McAAAGpUAAAH94BAAAdTsvg==
  • Thread-topic: [Xen-devel] domains not shutting down properly - theproblemisbackagain

On 02/01/2009 11:47, "James Harper" <james.harper@xxxxxxxxxxxxxxxx> wrote:

> send_guest_global_virq(dom0, VIRQ_DOM_EXC) gets called
> 
> Then nothing. Nothing in xend.log. What should happen next? Should the
> domain get destroyed before the backend stuff gets cleaned up, or is it
> the other way around?

I think xenstored should get kicked, run domain_cleanup() and that should
cause @releaseDomain watch to fire, which should kick xend into doing
whatever it does when a domain shuts down. If it is configured to 'destroy'
this domain on domain shutdown then indeed it should tell Xen to run
domain_kill() and it should notify backends to tear down.

 -- Keir

> I forgot to make xenstored trace so I'll run that again and see what
> that tells me



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