Date: Fri, 08 Aug 2003 12:41:07 +0000 From: Andrew Thompson <andy@fud.org.nz> To: Nate Lawson <nate@root.org> Cc: current@freebsd.org Subject: Re: USB da(4) quirks deprecated Message-ID: <1060346467.33258.3.camel@localhost> In-Reply-To: <20030807200629.G77081@root.org> References: <20030806213504.S74720@root.org> <03Aug8.140932nzst.119071@homer.fire.org.nz> <20030807200629.G77081@root.org>
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On Fri, 2003-08-08 at 03:13, Nate Lawson wrote: > On Fri, 8 Aug 2003, Andrew Thompson wrote: > > Hi Nate, > > > > I have just purchased a usb pendrive/mp3 player and I am having a bit of > > trouble. > > > > I built a fresh kernel today as I saw you have been working with the da > > quirks. When I insert the drive I get: > > > > umass0: SigmaTel, Inc. USBMSC Audio Player, rev 1.10/0.01, addr 3 > > umass0: Get Max Lun not supported (IOERROR) > > da0 at umass-sim0 bus 0 target 0 lun 0 > > da0: <SigmaTel MSCN 0001> Removable Direct Access SCSI-4 device > > da0: 1.000MB/s transfers > > da0: 125MB (256001 512 byte sectors: 64H 32S/T 125C) > > umass0: BBB reset failed, IOERROR > > umass0: BBB bulk-in clear stall failed, IOERROR > > umass0: BBB bulk-out clear stall failed, IOERROR > > umass0: BBB reset failed, IOERROR > > umass0: BBB bulk-in clear stall failed, IOERROR > > umass0: BBB bulk-out clear stall failed, IOERROR > > .... and so on.... > > Looks pretty standard. Here is more info on the possible quirks: > http://www.root.org/~nate/freebsd/quirks.html > > If I were you, I'd look first into adding one for RS_NO_CLEAR_UA in > sys/dev/usb/umass.c. See other quirks like this to get an idea. It's > also possible that the problem is "NO_SYNC_CACHE" in > sys/cam/scsi/scsi_da.c. I have tried RS_NO_CLEAR_UA, NO_GETMAXLUN, NO_START_STOP, NO_TEST_UNIT_READY, DA_Q_NO_SYNC_CACHE and DA_Q_NO_6_BYTE without any luck. Any other quirks to try? Andy
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