Date: Thu, 4 Oct 2012 08:12:35 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Cc: Guido van Rooij <guido@gvr.org> Subject: Re: usb3 umass device on usb2 port not recognised Message-ID: <201210040812.35998.hselasky@c2i.net> In-Reply-To: <20121003213459.GA27522@gvr.gvr.org> References: <20121003200529.GA26591@gvr.gvr.org> <20121003213459.GA27522@gvr.gvr.org>
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On Wednesday 03 October 2012 23:35:00 Guido van Rooij wrote: > On Wed, Oct 03, 2012 at 10:05:29PM +0200, Guido van Rooij wrote: > > I have a 2.5" external USB3 disk that works fine on a USB2 port on a > > Windows7 system, but under FreeBSD 8.3-RELEASE-p3 it is not recognised at > > all. When I plug it in, all I get is: > > ugen5.2: <Unknown> at usbus5 (disconnected) > > I get similar results on other USB ports. > > usbconfig list does not show the device: > > beck# usbconfig list > > ugen0.1: <UHCI root HUB Intel> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) > > pwr=SAVE ugen1.1: <UHCI root HUB Intel> at usbus1, cfg=0 md=HOST > > spd=FULL (12Mbps) pwr=SAVE ugen2.1: <UHCI root HUB Intel> at usbus2, > > cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE ugen3.1: <EHCI root HUB Intel> > > at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE ugen4.1: <UHCI root > > HUB Intel> at usbus4, cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE ugen5.1: > > <UHCI root HUB Intel> at usbus5, cfg=0 md=HOST spd=FULL (12Mbps) > > pwr=SAVE ugen6.1: <UHCI root HUB Intel> at usbus6, cfg=0 md=HOST > > spd=FULL (12Mbps) pwr=SAVE ugen7.1: <EHCI root HUB Intel> at usbus7, > > cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE ugen0.2: <BCM2046B1 Broadcom> > > at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE ugen2.2: <5880 > > Broadcom Corp> at usbus2, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON > > ugen0.3: <product 0x8157 vendor 0x413c> at usbus0, cfg=0 md=HOST > > spd=FULL (12Mbps) pwr=ON ugen0.4: <product 0x8158 vendor 0x413c> at > > usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON > > > > > > beck# usbconfig -u 5 -a 2 dump_info > > No device match or lack of permissions. > > When I attach a usb-hub (no external power) and then attach the device, > I get a little further: > ugen7.2: <vendor 0x0409> at usbus7 > uhub9: <vendor 0x0409 product 0x0059, class 9/0, rev 2.00/1.00, addr 2> on > usbus7 uhub9: 4 ports with 4 removable, self powered > ugen7.3: <PLATINUM> at usbus7 > umass0: <PLATINUM My Drive 2.5, class 0/0, rev 2.10/1.00, addr 3> on usbus7 > umass0: SCSI over Bulk-Only; quirks = 0x4100 > umass0:2:0:-1: Attached to scbus2 > (probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 > (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: NOT READY asc:3a,0 (Medium not > present) da0 at umass-sim0 bus 0 scbus2 target 0 lun 0 > da0: <ASMT 2105 0> Removable Direct Access SCSI-5 device > da0: 40.000MB/s transfers > da0: Attempt to query device size failed: NOT READY, Medium not present > > Needless to say the device is a fixed disk, and has no changeable media. > > -Guido Hi, You can try to run "usbdump -i usbusX" on the different USB busses you've got and see if you get anything while connecting. Else there are some sysctl quirks and tuneables under hw.usb. Also: hw.usb.ehci.no_hs=1 might be worth a try. --HPS
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