Date: Wed, 1 Apr 2015 21:17:27 +0200 (CEST) From: Damian Weber <dweber@htwsaar.de> To: Hans Petter Selasky <hps@selasky.org> Cc: Kurt Jaeger <lists@opsec.eu>, freebsd-current@freebsd.org Subject: Re: umass, Verbatim STORE N GO drive, CAM status 0x50 Message-ID: <alpine.BSF.2.11.1504012116060.11952@magritte.htwsaar.de> In-Reply-To: <551C02CB.4000201@selasky.org> References: <alpine.BSF.2.11.1503281506040.42072@magritte.htwsaar.de> <5516BC51.6080108@selasky.org> <alpine.BSF.2.11.1504011615500.9508@magritte.htwsaar.de> <551C02CB.4000201@selasky.org>
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On Wed, 1 Apr 2015, Hans Petter Selasky wrote: > Date: Wed, 1 Apr 2015 16:38:03 > From: Hans Petter Selasky <hps@selasky.org> > To: Damian Weber <dweber@htwsaar.de>, Kurt Jaeger <lists@opsec.eu> > Cc: freebsd-current@freebsd.org > Subject: Re: umass, Verbatim STORE N GO drive, CAM status 0x50 > > 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: <Verbatim> at usbus2 > > umass0: <Verbatim STORE N GO, class 0/0, rev 2.10/1.00, addr 2> 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: <Verbatim STORE N GO > 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<NO_6_BYTE> > > > > 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 > PR filed as Bug 199101 has been added to the database Email sent to: freebsd-usb@FreeBSD.org
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