From owner-freebsd-virtualization@freebsd.org Sat Feb 16 04:11:38 2019 Return-Path: Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 28A1B14D021D for ; Sat, 16 Feb 2019 04:11:38 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9B1EE7070A for ; Sat, 16 Feb 2019 04:11:37 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) Received: by mailman.ysv.freebsd.org (Postfix) id 594EB14D0217; Sat, 16 Feb 2019 04:11:37 +0000 (UTC) Delivered-To: virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4716A14D0216 for ; Sat, 16 Feb 2019 04:11:37 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) Received: from admin.sibptus.ru (admin.sibptus.ru [IPv6:2001:19f0:5001:21dc::10]) (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 C741F70705 for ; Sat, 16 Feb 2019 04:11:35 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sibptus.ru; s=20181118; h=In-Reply-To:Message-ID:Subject:To:From:Date; bh=qEvbgkmFulA8R6ocdeBfWP4nDdHslRA2BRR96qFKGZI=; b=UHd2TkFaSYVWqKJ1LD3ZkSLrbP hakMJjraxsGWa+yDgK/OuqOPOUGm7hGWqZAqcpmXjMG7mYNAhoAvFwtmzHlQUsiZouAOYZzVjiLbY 4jQxsW1EO3Djq3v3EW9DAI1kDDyuk8B/PbuYd8ief6gzH7x0hs9oatmY5Sfma75VyZ9w=; Received: from vas by admin.sibptus.ru with local (Exim 4.91 (FreeBSD)) (envelope-from ) id 1gurKA-000JeB-66 for virtualization@freebsd.org; Sat, 16 Feb 2019 11:11:34 +0700 Date: Sat, 16 Feb 2019 11:11:34 +0700 From: Victor Sudakov To: "freebsd-virtualization@freebsd.org" Subject: Re: NVMe and Bhyve Message-ID: <20190216041134.GA75357@admin.sibptus.ru> References: <20190207174453.Horde.hWBGfoLlymCpipxLv8WUJo9@app.eeeit.de> <5121268a-1ead-9858-86a7-27f75048feb2@yuripv.net> <20190212084333.GA46685@admin.sibptus.ru> <20190212130506.GA62989@admin.sibptus.ru> <20190215044134.GA52633@admin.sibptus.ru> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="oyUTqETQ0mS9luUI" Content-Disposition: inline In-Reply-To: X-PGP-Key: http://www.dreamwidth.org/pubkey?user=victor_sudakov X-PGP-Fingerprint: 10E3 1171 1273 E007 C2E9 3532 0DA4 F259 9B5E C634 User-Agent: Mutt/1.10.1 (2018-07-13) Sender: Victor Sudakov 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: Sat, 16 Feb 2019 04:11:38 -0000 --oyUTqETQ0mS9luUI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Stefan Bethke wrote: > >=20 > > I was just worried that using ahci-hd instead of paravirtualized disks > > causes suboptimal performance of guests. Do you think there is a hope t= o get > > paravirtualized disks support for Windows guests in bhyve? >=20 > I was under the impression that the Windows VirtIO disk driver works > with the Bhyve virtio-blk device. You need to provide these drivers to > Windows somehow (for example, as a second CD image during > installation): > https://www.linux-kvm.org/page/WindowsGuestDrivers/Download_Drivers I use NetKVM (VirtIO network) driver from there all the time, because e1000 is bad. However, I've read a number of bhyve resources including https://wiki.freebsd.org/bhyve/Windows and I've never found a success story with paravirtualized Windows disk drivers.=20 If anyone has been successful with viostor(?), please share your experience. I would be especially grateful for instruction how to install Windows on a viostor disk instead of ahci-hd. --=20 Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ --oyUTqETQ0mS9luUI Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJcZ412AAoJEA2k8lmbXsY0iIMIALuf3LbEuF6n7ACCfsP131UU vytRT3uzErgdO6gmdCyNeRVfetQzKxH4NAYD4A/IjGyqVDGLcuoneFbauY+Q30B7 INI0zC3v8Nbjcg+qcvirNxSbSODUVfeHZcMP+1TZKzOysGhxi3tK2psEKihZuF6d 7jnCKuSz0DoRtmL5SE20EWeeN4lf/jfDKHL9dY/5+/g10tR1EzW+6JCrCqXa281X 3YWj5j7jAIDUfvccJCbl+Y9/9JGbAmM4t+OYJcBdwfh4iLzAqfHnKXfCA0BLWfhg brO9x3xCbmh2z+sCajnSh6gIC18s9VfEkF0nRK2CfmASgCemUP3mUcEUWcuw1ko= =qtee -----END PGP SIGNATURE----- --oyUTqETQ0mS9luUI--