From owner-freebsd-usb@FreeBSD.ORG Wed Sep 11 07:36:57 2013 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 950C023A for ; Wed, 11 Sep 2013 07:36:57 +0000 (UTC) (envelope-from me@arangamani.net) Received: from mail-wi0-f180.google.com (mail-wi0-f180.google.com [209.85.212.180]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 2A8C72AA9 for ; Wed, 11 Sep 2013 07:36:56 +0000 (UTC) Received: by mail-wi0-f180.google.com with SMTP id hj3so1768185wib.1 for ; Wed, 11 Sep 2013 00:36:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=8M9qZ6NiaKTE2jZqw8yx8wD2UfYbaG3eryJFuiv3XK0=; b=gqIDS8OOpd7zvr5ouxNW7FFfXVz+u0Fi/7jPpgMMQ5uaW9qd6tWlTup3z3fTPJQTmo Y20p8igQB3BhZumULUrsLg6IJcj6MIed/sGrDyTivXeEtmUNFfeV/P7UjIcoSIvaZq43 2racag8/vdgsKteb1okEWnErdyLpNlRdPV0FHJJ0TEt8Qm4E23V5Hjh6EcF/SgE4XcGQ D/ivbskGtfQAgJ5tVtLDww0Mh17sw60i+tbFn26wstc9ke7Oag3sY69Gq2x8KnkGWcFN zOz/baiBcKd5KX8PmVN2phKK8NWNqj09+U1tYpkC6wwyZEzSfuxNDgQKzDOzoBIlJySH mEhQ== X-Gm-Message-State: ALoCoQmqeAG8ECnstRRP/rL+DSYwNhw2LbZyeC5TqncXgx7sI1ioluuz3k6is/mNE+qO3hHO2A8y MIME-Version: 1.0 X-Received: by 10.181.12.75 with SMTP id eo11mr16102677wid.24.1378885015012; Wed, 11 Sep 2013 00:36:55 -0700 (PDT) Received: by 10.216.18.7 with HTTP; Wed, 11 Sep 2013 00:36:54 -0700 (PDT) X-Originating-IP: [24.254.86.209] In-Reply-To: <523016CD.6000104@bitfrost.no> References: <523016CD.6000104@bitfrost.no> Date: Wed, 11 Sep 2013 00:36:54 -0700 Message-ID: Subject: Re: Issue detecting with USB 3.0 device on USB 2.0 port From: Kannan Manickam To: Hans Petter Selasky Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Sep 2013 07:36:57 -0000 Hans, I tried and captured the dump and I don't think I understand much by reading the dump. Here it is: https://cryptobin.org/31t509u4 (Password: FreeBSD). Hope you can help. Thanks, Kannan. On Wed, Sep 11, 2013 at 12:07 AM, Hans Petter Selasky wrote: > On 09/11/13 08:01, Kannan Manickam wrote: > >> Hello guys, >> >> I recently bought a Samsung D3 station 3 TB USB 3.0 external drive and >> tried to hook it up to my laptop which runs freebsd 9.1 and only has USB >> 2.0 ports. The device is not detected (shown as not configured) on my >> laptop. I see the following in the `dmesg`: >> >> ugen6.3: at usbus6 >> umass1: on usbus6 >> umass1: SCSI over Bulk-Only; quirks = 0x0100 >> umass1:6:1:-1: Attached to scbus6 >> ugen6.3: at usbus6 (disconnected) >> umass1: at uhub6, port 2, addr 3 (disconnected) >> (da1:umass-sim1:1:0:0): lost device - 0 outstanding, 2 refs >> (da1:umass-sim1:1:0:0): got CAM status 0xa >> (da1:umass-sim1:1:0:0): fatal error, failed to attach to device >> (pass3:umass-sim1:1:0:0): passdevgonecb: devfs entry is gone >> >> >> `camcontrol devlist` doesn't list this device. >> >> I tried disconnecting and reconnecting the device many times but no luck. >> This device works fine with other Operating systems with both USB 2.0 as >> well as USB 3.0. The device has a separate power supply so it doesn't rely >> on the USB power. I tried browsing through various forums but couldn't >> find >> any solution. >> >> Any thoughts on how to resolve this issue will be greatly appreciated. >> > > Hi, > > Try running: > > usbdump -i usbus6 -f 3 -s 65536 -vvv > > Before hooking up the device and see what is going on. > > --HPS > >