From owner-freebsd-usb@freebsd.org Mon Feb 24 12:45:11 2020 Return-Path: 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 3588725BEAA for ; Mon, 24 Feb 2020 12:45:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 48R1xK6bnVz43GQ for ; Mon, 24 Feb 2020 12:45:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C979525BEA9; Mon, 24 Feb 2020 12:45:09 +0000 (UTC) Delivered-To: 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 C44F825BEA8 for ; Mon, 24 Feb 2020 12:45:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48R1xK2KDDz43FS for ; Mon, 24 Feb 2020 12:45:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 25DE4256E8 for ; Mon, 24 Feb 2020 12:45:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 01OCj9PH069299 for ; Mon, 24 Feb 2020 12:45:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 01OCj9kQ069295 for usb@FreeBSD.org; Mon, 24 Feb 2020 12:45:09 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 244356] Writing to a USB 3.0 stick is very slow Date: Mon, 24 Feb 2020 12:45:09 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: usb X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: needs-qa, performance X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: seb@boisvert.info X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Feb 2020 12:45:11 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244356 --- Comment #5 from Sebastien Boisvert --- (In reply to Hans Petter Selasky from comment #1) Hello Hans Petter Selasky, Note that one the USB 2.0 stick is on the bus usbus1 (as device ugen1.2) wh= ile the other USB 2.0 stick is on the bus usbus0 (as device ugen0.3). The USB 3= .0 stick is on the bus usbus0 (as device ugen0.5). I ran 'usbdump' with those commands: # usbdump -i usbus1 -f 2 -s 65536 > /root/Kingston_DataTraveler_2.0-usbus1-device-2-latency.txt # usbdump -i usbus0 -f 5 -s 65536 > /root/Kingston_DataTraveler_3.0-usbus0-device-5-latency.txt Here are the information your requested: Kingston_DataTraveler_2.0-usbus1-device-2-latency.txt.gz https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D211891 Kingston_DataTraveler_3.0-usbus0-device-5-latency.txt.gz https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D211892 --=20 You are receiving this mail because: You are the assignee for the bug.=