From owner-freebsd-virtualization@FreeBSD.ORG Thu Dec 26 16:38:16 2013 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3CF1B3DB for ; Thu, 26 Dec 2013 16:38:16 +0000 (UTC) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 104F01EFE for ; Thu, 26 Dec 2013 16:38:16 +0000 (UTC) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id D6C41B941; Thu, 26 Dec 2013 11:38:14 -0500 (EST) From: John Baldwin To: freebsd-virtualization@freebsd.org Subject: Re: [PATCH] Support for S5 (soft power off) in bhyve Date: Thu, 26 Dec 2013 11:37:47 -0500 User-Agent: KMail/1.13.5 (FreeBSD/8.4-CBSD-20130906; KDE/4.5.5; amd64; ; ) References: <201312231443.39282.jhb@freebsd.org> <52BAFD1F.3060404@callfortesting.org> In-Reply-To: <52BAFD1F.3060404@callfortesting.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201312261137.47329.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Thu, 26 Dec 2013 11:38:14 -0500 (EST) X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Dec 2013 16:38:16 -0000 On Wednesday, December 25, 2013 10:43:27 am Michael Dexter wrote: > > John, > > This is awesome. > > Can this be triggered from the host to shut down an unresponsive VM? > > If so, syntax? It cannot. However, we could add a virtual power button that acts like an external ACPI power button. We could then add a flag to bhyvectl to trigger it. I will look into that. -- John Baldwin