From: Bruce Granger <vivagin@yeah.net>
To: xen-devel@lists.xensource.com
Subject: How could Xen know a certain GuestOS have already shutdown?
Date: Thu, 20 Sep 2012 20:23:34 -0700 (PDT) [thread overview]
Message-ID: <1348197814609-5711421.post@n5.nabble.com> (raw)
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Hi everyone!This is probably a familiar problem, but I haven't found anything
in the archives or from google yet. I also talked with my parterners but we
haven't got a sure conclusion.Recently I’m caring about a question about
shutdown operation: When we shutdown a GuestOS by giving the command in
its terminal, how can hypervisor get to know that this GuestOS is about to
shutdown and How can hypervisor know that GuestOS has already done the work
of shutdown? In other word, is there any signal or something else that
GuestOS deliver to hypervisor to notice that it will shutdown or it has
accomplished its shutdown work? Does anyone know the detailed
process?Thanks for your help!
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next reply other threads:[~2012-09-21 3:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-21 3:23 Bruce Granger [this message]
2012-09-21 8:06 ` How could Xen know a certain GuestOS have already shutdown? Keir Fraser
2012-09-24 13:12 ` Bruce Granger
-- strict thread matches above, loose matches on Subject: below --
2012-09-24 17:09 Bruce Granger
2012-09-25 8:22 ` Ian Campbell
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