From owner-freebsd-current@FreeBSD.ORG Wed Apr 1 14:37:21 2015 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 9141FD6E for ; Wed, 1 Apr 2015 14:37:21 +0000 (UTC) Received: from mail.turbocat.net (mail.turbocat.net [IPv6:2a01:4f8:d16:4514::2]) (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 4FD0E763 for ; Wed, 1 Apr 2015 14:37:21 +0000 (UTC) Received: from laptop015.home.selasky.org (cm-176.74.213.204.customer.telag.net [176.74.213.204]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 1C2C61FE023; Wed, 1 Apr 2015 16:37:19 +0200 (CEST) Message-ID: <551C02CB.4000201@selasky.org> Date: Wed, 01 Apr 2015 16:38:03 +0200 From: Hans Petter Selasky User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Damian Weber , Kurt Jaeger Subject: Re: umass, Verbatim STORE N GO drive, CAM status 0x50 References: <5516BC51.6080108@selasky.org> In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Apr 2015 14:37:21 -0000 On 04/01/15 16:27, Damian Weber wrote: > >> Try adding some quirks: >> >> usbconfig dump_quirk_names | grep MSC >> >> --HPS > > Dear Hans Petter and Kurt, thank you for your great advice, > I successfully attached my Verbatim USB drive > > the magic lines are > > in ./dev/usb/usbdevs : > > +vendor VERBATIM 0x18a5 Verbatim > +product VERBATIM STORENGO 0x0243 Verbatim Store N Go > > in ./dev/usb/quirk/usb_quirk.c > > /* copied from SANDISK, SDCZ2_128 */ > > + USB_QUIRK(VERBATIM, STORENGO, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, > + UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_IGNORE_RESIDUE, > + UQ_MSC_NO_SYNC_CACHE), > > > result: > a) can mount it (mount_msdosfs) > b) can read/write files (sha1-checksums verified) > > two questions remain > > 1) can the dmesg error messages be dealt with? ILLEGAL REQUEST asc:20,0 > > ugen2.2: at usbus2 > umass0: on usbus2 > umass0: SCSI over Bulk-Only; quirks = 0x4080 > umass0:4:0: Attached to scbus4 > (probe0:umass-sim0:0:0:0): REPORT LUNS. CDB: a0 00 00 00 00 00 00 00 00 10 00 00 > (probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error > (probe0:umass-sim0:0:0:0): SCSI status: Check Condition > (probe0:umass-sim0:0:0:0): SCSI sense: ILLEGAL REQUEST asc:20,0 (Invalid command operation code) > (probe0:umass-sim0:0:0:0): Error 22, Unretryable error > da0 at umass-sim0 bus 0 scbus4 target 0 lun 0 > da0: Removable Direct Access SPC-4 SCSI device > da0: 40.000MB/s transfers > da0: 14909MB (30535401 512 byte sectors: 255H 63S/T 1900C) > da0: quirks=0x2 > > 2) is it possible to modify usb_quirk.c without > going through the whole make-kernel dance? > Hi, If usb_quirk is built like a module you only rebuild that and load. Can you put this quirk and patch in a PR and assign to me and I'll get it in! --HPS