From owner-freebsd-xen@freebsd.org Mon Nov 2 17:35:20 2015 Return-Path: Delivered-To: freebsd-xen@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 80B1DA242A6 for ; Mon, 2 Nov 2015 17:35:20 +0000 (UTC) (envelope-from prvs=741c8dfce=roger.pau@citrix.com) Received: from SMTP02.CITRIX.COM (smtp02.citrix.com [66.165.176.63]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "mail.citrix.com", Issuer "Verizon Public SureServer CA G14-SHA2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 336F813C3 for ; Mon, 2 Nov 2015 17:35:19 +0000 (UTC) (envelope-from prvs=741c8dfce=roger.pau@citrix.com) X-IronPort-AV: E=Sophos;i="5.20,234,1444694400"; d="scan'208";a="315100099" Subject: Re: Does a Xen Dom0 require X to function To: , References: <5633A2B0.22403.45280A@lausts.acm.org> From: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= Message-ID: <56379E8A.3030701@citrix.com> Date: Mon, 2 Nov 2015 18:34:02 +0100 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <5633A2B0.22403.45280A@lausts.acm.org> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit X-DLP: MIA1 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Nov 2015 17:35:20 -0000 El 30/10/15 a les 18.02, Thomas Laus ha escrit: > List: > > I finally found a PC that had all of the necessary CPU instructions. It is > my company issued i7 laptop. I loaded FreeBSD Current on a spare hard drive > and Xen is able to start and the 'xl list' shows that my DomU is loaded and > running. I just get a black screen when attempting a vncviewer connection to > the Dom0 address from another computer. So the VNC client attaches successfully to the server, but the output is just a black screen? IMHO, that looks more like a guest or VNC issue rather than a Xen/Qemu one. Have you tried different guest OSes and different VNC clients? (TigerVNC Viewer has always worked fine for me). But regarding your question: no, Xen Dom0 doesn't require X at all in order to run. Roger.