Date: Sun, 24 Apr 2011 14:45:59 +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: <BANLkTik-JcSEgwPn0Ls_kaXpP1tm3pGyjQ@mail.gmail.com> In-Reply-To: <BANLkTin0Z3MP4k8KY8pgFYOeoHovjYO2Kg@mail.gmail.com> References: <BANLkTinrC30eTeXnGiq75we%2B8d049FHpUg@mail.gmail.com> <BANLkTik8h8FQgE3LY9D7b7AoX7pT006=cA@mail.gmail.com> <BANLkTim=etyxOEiy0FYCg0AsGaDAv4q_sw@mail.gmail.com> <BANLkTin0Z3MP4k8KY8pgFYOeoHovjYO2Kg@mail.gmail.com>
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Hi, 2011/4/24 David Markey <admin@dmarkey.com>: I've done some more searching on this (remember those people that say you don't need to know, you just need to look up? I wonder if they imagined hours of googling instead of *knowing*) > I'm not sure FreeBSD has anything listening on the guest side. Interesting read: http://lists.xensource.com/archives/html/xen-changelog/2009-04/msg00067.html So I checked for "xm trigger" on my dom0 and it had the command (Xen 4.0.1) It has the following options and is not documented in the xm manpage. "waxh0002:~# xm trigger Usage: xm trigger <Domain> <nmi|reset|init|s3resume|power> [<VCPU>] Send a trigger to a domain." Using xm trigger xen08 power the FreeBSD domU immediately started shutdown (at usual FreeBSD speed, so it was gone roughly 1-2 seconds later). I'll try to find out why it's not hooked into xm shutdown per Default and I very strongly assume it's the typical Xen problem of the last 3 years: Actually enabling the features is an exercise left for the reader. :) I would be interested if anyone could test this on Xen 4.1. - it might be already working there - it might be working when using "xl" isntead of "xm" - it might have been forgotten in "xl" and not work in "xm" Thanks for your help so far! Greetings, Florian -- the purpose of libvirt is to provide an abstraction layer hiding all xen features added since 2006 until they were finally understood and copied by the kvm devs.
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