From owner-freebsd-virtualization@freebsd.org Mon Apr 27 09:14:23 2020 Return-Path: Delivered-To: freebsd-virtualization@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BC5DB2B037A for ; Mon, 27 Apr 2020 09:14:23 +0000 (UTC) (envelope-from info@os-plus.org) Received: from mailserv.regfish.com (mailserv.regfish.com [52.57.101.90]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mailserv.regfish.com", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 499fH14dmzz3D4j for ; Mon, 27 Apr 2020 09:14:21 +0000 (UTC) (envelope-from info@os-plus.org) Received: by mailserv.regfish.com (Postfix, from userid 706) id AD04A613BD; Mon, 27 Apr 2020 09:14:19 +0000 (UTC) X-Original-To: freebsd-virtualization@freebsd.org Received: from mbp2016.i.os-plus.de (p2E5E8F7A.dip0.t-ipconnect.de [46.94.143.122]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: 40815-0001) by mailserv.regfish.com (Postfix) with ESMTPSA id 954F5612BF; Mon, 27 Apr 2020 09:14:19 +0000 (UTC) Subject: Re: bhyve with AMD Ryzen 3900X and MSI MEG ACE X570 To: Henrik Gulbrandsen References: <2535c7f2-ef59-467e-779b-6c9c6db82005@os-plus.org> <4fb12456563000903fd06d79982b4397@www.gulbra.net> Cc: freebsd-virtualization@freebsd.org From: Christian Jeannot Message-ID: <93316af9-28f1-5c06-7878-813c3b409219@os-plus.org> Date: Mon, 27 Apr 2020 11:14:18 +0200 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <4fb12456563000903fd06d79982b4397@www.gulbra.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 499fH14dmzz3D4j X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of info@os-plus.org has no SPF policy when checking 52.57.101.90) smtp.mailfrom=info@os-plus.org X-Spamd-Result: default: False [-1.08 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-0.96)[-0.957,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; IP_SCORE(-0.08)[ipnet: 52.57.0.0/16(0.63), asn: 16509(-0.97), country: US(-0.05)]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[os-plus.org]; AUTH_NA(1.00)[]; NEURAL_HAM_LONG(-0.94)[-0.943,0]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[90.101.57.52.list.dnswl.org : 127.0.10.0]; R_SPF_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:16509, ipnet:52.57.0.0/16, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[122.143.94.46.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.10] X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.29 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: Mon, 27 Apr 2020 09:14:23 -0000 Hello Henrik, many thanks for your information. I have checked the MSI forum entry. They say that the information about SVM in the overclocking section could be wrong. As I do not see this value somewhere else where I can configure it it seems to me that this output in this BIOS part is not correct. I will try to find a way to confogure SVM in the BIOS or contact MSI about that. Regards --Christian Am 26.04.20 um 19:06 schrieb Henrik Gulbrandsen: > On 2020-04-26 10:57, Christian Jeannot wrote: >> I checked the settings in the BIOS. Virtualization options are >> enabled. SVM is enabled. > > I don't want to speculate publically, but I think you may be wrong > about this. After reading the source code (sys/amd64/vmm/amd/svm.c), > the "AMD64 Architecture Programmer's Manual", and the web, it looks > like this is definitely a bit set by the BIOS to disable SVM. > > I don't have your particular motherboard, or even an AMD CPU, but > these links might be helpful: > >     https://bugzilla.redhat.com/show_bug.cgi?id=1456273 >     https://forum-en.msi.com/index.php?topic=287179 > > The last forum comment was for a different motherboard, but: > >    "Note that the info in the OC menu in the BIOS (Overclocking\ >     CPU Specification\CPU Technology Support\Secure Virtual Machine >     shows enabled, even when it is not!" > > There is little I can do to debug your problem, but I thought > this might just possibly help a little anyway. > > Good luck! > > /Henrik > -- -- christian jeannot vogelmauer 17 86152 augsburg +49 821 81552861 info@os-plus.org