Date: Sat, 23 Apr 2011 23:59:28 +0200 From: Florian Heigl <florian.heigl@gmail.com> To: admin@dmarkey.com Cc: freebsd-xen@freebsd.org Subject: Re: a little lost: Xen HVM acpi shutdown? Message-ID: <BANLkTim=etyxOEiy0FYCg0AsGaDAv4q_sw@mail.gmail.com> In-Reply-To: <BANLkTik8h8FQgE3LY9D7b7AoX7pT006=cA@mail.gmail.com> References: <BANLkTinrC30eTeXnGiq75we%2B8d049FHpUg@mail.gmail.com> <BANLkTik8h8FQgE3LY9D7b7AoX7pT006=cA@mail.gmail.com>
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Hi David, thanks for your reply. 2011/4/23 David Markey <admin@dmarkey.com>: > ACPI shutdown can be done via the QEMU process. > It should be listening on a control pipe where you can tell it to shutdown. I don't really understand that: If you do a xm shutdown <domU> then I'm quite sure that Xen does send the right commands to a PV/HVM domU or is it in fact not something FreeBSD specific and doesn't work for any guest OS on HVM domU? I remember that i.e. the windows GPLPV drivers have a device driver that is used to trigger the VM shutdown. So I'd think this is an issue where I gotta do something on the domU side. But maybe we're talking different things :)) Florian
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