From owner-freebsd-virtualization@freebsd.org  Wed Sep 28 23:25:22 2016
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 0259CC01269
 for <freebsd-virtualization@mailman.ysv.freebsd.org>;
 Wed, 28 Sep 2016 23:25:22 +0000 (UTC)
 (envelope-from paul@redbarn.org)
Received: from family.redbarn.org (family.redbarn.org
 [IPv6:2001:559:8000:cd::5])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id E590219A8;
 Wed, 28 Sep 2016 23:25:21 +0000 (UTC)
 (envelope-from paul@redbarn.org)
Received: from [192.168.1.100] (217-144-29-31.satronet.sk [217.144.29.31])
 (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits))
 (Client did not present a certificate)
 by family.redbarn.org (Postfix) with ESMTPSA id D8DFE3AF59;
 Wed, 28 Sep 2016 23:25:20 +0000 (UTC)
Message-ID: <57EC515A.9000306@redbarn.org>
Date: Wed, 28 Sep 2016 16:25:14 -0700
From: Paul Vixie <paul@redbarn.org>
User-Agent: Postbox 5.0.2 (Windows/20160922)
MIME-Version: 1.0
To: Allan Jude <allanjude@freebsd.org>
CC: The Doctor <doctor@doctor.nl2k.ab.ca>, freebsd-virtualization@freebsd.org
Subject: Re: Multiple VM hosting using bhyve
References: <20160927201118.GC64360@doctor.nl2k.ab.ca>
 <ff64db03-c468-aa4d-a7b0-7f5999656061@freebsd.org>
 <20160927210207.GA34361@doctor.nl2k.ab.ca>
 <a25cb936-d833-4cec-b1e1-ee8940bc2347@freebsd.org>
 <20160927220029.GA45391@doctor.nl2k.ab.ca> <57EC4D8E.7000005@redbarn.org>
 <705658cd-b73f-003a-884c-3c73bc9e0643@freebsd.org>
In-Reply-To: <705658cd-b73f-003a-884c-3c73bc9e0643@freebsd.org>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
X-BeenThere: freebsd-virtualization@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: "Discussion of various virtualization techniques FreeBSD supports."
 <freebsd-virtualization.freebsd.org>
List-Unsubscribe: <https://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: <https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization>, 
 <mailto:freebsd-virtualization-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 28 Sep 2016 23:25:22 -0000



Allan Jude wrote:
> You might also find the sysctl:
> net.link.tap.up_on_open=1
>
> useful, as it will re-up the tap devices when bhyve opens them. Else
> rebooting a bhyve might end up with the tap interface in a down state.

can do. but, that's never happened. can you tell me what "might" means?

-- 
P Vixie