From owner-freebsd-virtualization@freebsd.org  Tue Jul 14 08:37:02 2015
Return-Path: <owner-freebsd-virtualization@freebsd.org>
Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3E31B99CED1
 for <freebsd-virtualization@mailman.ysv.freebsd.org>;
 Tue, 14 Jul 2015 08:37:02 +0000 (UTC) (envelope-from avg@FreeBSD.org)
Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140])
 by mx1.freebsd.org (Postfix) with ESMTP id 5E980BBF
 for <freebsd-virtualization@FreeBSD.org>; Tue, 14 Jul 2015 08:37:00 +0000 (UTC)
 (envelope-from avg@FreeBSD.org)
Received: from porto.starpoint.kiev.ua (porto-e.starpoint.kiev.ua
 [212.40.38.100])
 by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id LAA08226
 for <freebsd-virtualization@freebsd.org>;
 Tue, 14 Jul 2015 11:36:59 +0300 (EEST)
 (envelope-from avg@FreeBSD.org)
Received: from localhost ([127.0.0.1])
 by porto.starpoint.kiev.ua with esmtp (Exim 4.34 (FreeBSD))
 id 1ZEvhz-0000IK-AS
 for freebsd-virtualization@freebsd.org; Tue, 14 Jul 2015 11:36:59 +0300
Message-ID: <55A4C9F3.9060003@FreeBSD.org>
Date: Tue, 14 Jul 2015 11:36:03 +0300
From: Andriy Gapon <avg@FreeBSD.org>
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64;
 rv:31.0) Gecko/20100101 Thunderbird/31.7.0
MIME-Version: 1.0
To: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@FreeBSD.org>
Subject: bhyve vs signals
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
X-BeenThere: freebsd-virtualization@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: "Discussion of various virtualization techniques FreeBSD supports."
 <freebsd-virtualization.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-virtualization>, 
 <mailto:freebsd-virtualization-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-virtualization/>
List-Post: <mailto:freebsd-virtualization@freebsd.org>
List-Help: <mailto:freebsd-virtualization-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization>, 
 <mailto:freebsd-virtualization-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 14 Jul 2015 08:37:02 -0000


I couldn't find any information in bhyve(8) on how bhyve responds to various
signals.  It seems that at least SIGTERM is intercepted and translated to an
ACPI power event.  How about other signals?  What's the best signal to use to
kill a hung VM that can not be stopped gracefully?

-- 
Andriy Gapon