Date: Thu, 05 Nov 2020 10:12:44 +0100 From: vermaden <vermaden@interia.pl> To: freebsd-usb@freebsd.org Subject: mSATA SSD over USB adater: 300MB/s @ Linux versus 100MB/s @ FreeBSD Message-ID: <bfpxcgtgpqkwctqlhswo@dwvh>
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Hi.After this tweet:https://twitter.com/ed_maste/status/1323635634221756416= Ed Maste suggested that I should post here some details about it. This is w= hat I am doing right now.The case is/was:Dell XPS 12 with Intel i5-3317U CP= U from 2012 and internal mSATA SSD (typical 500MB/s read/write SSD).This on= e to be precise:https://arstechnica.com/gadgets/2012/12/review-dells-acroba= tic-xps-12-is-the-windows-8-convertible-to-beat/Then with this USB<>m= SATA adapter (probably some noname from China:https://allegro.pl/oferta/pen= drive-ssd-mini-pci-e-msata-do-usb-3-0-6016971433I attached another mSATA SS= D (typical 500MB/s read/write SSD) to the one of the USB 3.0 ports.Then I = executed this command:// FROM INTERNAL TO EXTERNAL @ Linux# dd < /dev/sd= a > /deb/sdb bs=3D8M status=3Dprogress// FROM INTERNAL TO EXTERNAL @ Fre= eBSD# dd < /dev/ada0 > /deb/da0 bs=3D8m status=3DprogressAverage spee= d of that operation was:Linux: 300MB/sFreeBSD: 100MB/sHere are the detailed= logs of dmesg/pciconf/usbconfig commands:http://athena.zia.io/~vermaden/de= ll.xps.12.logs.tar.gzFor this operation I booted from the FreeBSD 12.2-RELE= ASE 'memstick' image on USB pendrive.Not sure how else I can help.Regards,v= ermaden From owner-freebsd-usb@freebsd.org Thu Nov 5 09:13:55 2020 Return-Path: <owner-freebsd-usb@freebsd.org> Delivered-To: freebsd-usb@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 3F0A9462E21 for <freebsd-usb@mailman.nyi.freebsd.org>; Thu, 5 Nov 2020 09:13:55 +0000 (UTC) (envelope-from vermaden@interia.pl) Received: from smtpo.poczta.interia.pl (smtpo.poczta.interia.pl [217.74.65.238]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4CRd9t5FgVz4QPy; Thu, 5 Nov 2020 09:13:54 +0000 (UTC) (envelope-from vermaden@interia.pl) Date: Thu, 05 Nov 2020 10:13:51 +0100 From: vermaden <vermaden@interia.pl> Subject: mSATA SSD over USB adater: 300MB/s @ Linux versus 100MB/s @ FreeBSD To: freebsd-usb@freebsd.org X-Mailer: interia.pl/pf09 In-Reply-To: <bfpxcgtgpqkwctqlhswo@dwvh> References: <bfpxcgtgpqkwctqlhswo@dwvh> X-Originating-IP: 195.3.152.164 Message-Id: <uegzkiqfagbtouldiwpf@svwv> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=interia.pl; s=biztos; t=1604567633; bh=Xi/ci+JZHzgv30zsLTHWMOd4M/mm30O9Np1UygEnVbA=; h=Date:From:Subject:To:Cc:X-Mailer:In-Reply-To:References: X-Originating-IP:Message-Id:MIME-Version:Content-Type: Content-Transfer-Encoding; b=qoxHbrKtUs38ns+YpBizNDfOhch54dVuMOJ4RuYxDA5MVhnL8PlIiWZDsLMCEGZIx LY7cBS/Us7b+XOpGj9RnJ1qe6OLYu+fsrjivHWIXgd9U2QyOc7RPVwuhCtYzNVk89B +Uajn+OZM1XOnr8n+mE/Ak8KtKnoTfMhI4X9srVk= X-Rspamd-Queue-Id: 4CRd9t5FgVz4QPy X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=interia.pl header.s=biztos header.b=qoxHbrKt; dmarc=none; spf=pass (mx1.freebsd.org: domain of vermaden@interia.pl designates 217.74.65.238 as permitted sender) smtp.mailfrom=vermaden@interia.pl X-Spamd-Result: default: False [-0.10 / 15.00]; ARC_NA(0.00)[]; RWL_MAILSPIKE_VERYGOOD(0.00)[217.74.65.238:from]; R_DKIM_ALLOW(-0.20)[interia.pl:s=biztos]; HAS_XOIP(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:217.74.64.0/22:c]; FREEMAIL_FROM(0.00)[interia.pl]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[interia.pl]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_IN_DNSWL_LOW(-0.10)[217.74.65.238:from]; DKIM_TRACE(0.00)[interia.pl:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[interia.pl]; ASN(0.00)[asn:16138, ipnet:217.74.64.0/22, country:PL]; MID_RHS_NOT_FQDN(0.50)[]; MAILMAN_DEST(0.00)[freebsd-usb]; DWL_DNSWL_NONE(0.00)[interia.pl:dkim] X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: FreeBSD support for USB <freebsd-usb.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-usb>, <mailto:freebsd-usb-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-usb/>; List-Post: <mailto:freebsd-usb@freebsd.org> List-Help: <mailto:freebsd-usb-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-usb>, <mailto:freebsd-usb-request@freebsd.org?subject=subscribe> X-List-Received-Date: Thu, 05 Nov 2020 09:13:55 -0000 Hi. After this tweet: https://twitter.com/ed_maste/status/1323635634221756416 Ed Maste suggested that I should post here some details about it. This is what I am doing right now. The case is/was: Dell XPS 12 with Intel i5-3317U CPU from 2012 and internal mSATA SSD (typical 500MB/s read/write SSD). This one to be precise: https://arstechnica.com/gadgets/2012/12/review-dells-acrobatic-xps-12-is-the-windows-8-convertible-to-beat/ Then with this USB<>mSATA adapter (probably some noname from China: https://allegro.pl/oferta/pendrive-ssd-mini-pci-e-msata-do-usb-3-0-6016971433 I attached another mSATA SSD (typical 500MB/s read/write SSD) to the one of the USB 3.0 ports. Then I executed this command: // FROM INTERNAL TO EXTERNAL @ Linux # dd < /dev/sda > /deb/sdb bs=8M status=progress // FROM INTERNAL TO EXTERNAL @ FreeBSD # dd < /dev/ada0 > /deb/da0 bs=8m status=progress Average speed of that operation was: Linux: 300MB/s FreeBSD: 100MB/s Here are the detailed logs of dmesg/pciconf/usbconfig commands: http://athena.zia.io/~vermaden/dell.xps.12.logs.tar.gz For this operation I booted from the FreeBSD 12.2-RELEASE 'memstick' image on USB pendrive. Not sure how else I can help. Regards, vermaden
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