Date: Sun, 29 Nov 2009 14:41:44 +0000 From: krad <kraduk@googlemail.com> To: Mike Clarke <jmc-freebsd2@milibyte.co.uk> Cc: freebsd-questions@freebsd.org Subject: Re: problem with Olympus USB camera on 8.0 RELEASE Message-ID: <d36406630911290641p3a4fc1b8q1db23545e9b9e0f@mail.gmail.com> In-Reply-To: <200911282335.18987.jmc-freebsd2@milibyte.co.uk> References: <200911282335.18987.jmc-freebsd2@milibyte.co.uk>
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2009/11/28 Mike Clarke <jmc-freebsd2@milibyte.co.uk> > The camera in question is an Olympus C-2040Z, I've had no problems using > it with 6.4. I tried rev. 7 some time ago but plugging the camera in > always caused a panic and crash so I stayed with 6.4. Now that 8.0 is > out I'd like to move on and the good news is that with 8.0 I can > connect the camera without a panic but the bad news is that although > the system detects the camera I'm not able to access it. On plugging in > the camera I see the following console messages: > > ugen0.2: <OLYMPUS> at usbus0 > umass0: <OLYMPUS C-2040ZOOM, class 0/0, rev 1.10/1.00, addr 2> on usbus0 > umass0: SCSI over (unknown 0x00); quirks = 0x0100 > umass0: could not setup required transfers, USB_ERR_INVAL > device_attach: umass0 attach returned 6 > > ... and camcontrol devlist returns nothing at all > > I only see this problem with this particular camera, 2 other USB devices > (Nikon Coolpix 3100 and Canon iP4500 printer) can be accessed OK. > > In case the info is any use for comparison here's the messages when I > connect the camera on the same PC running 6.4: > > umass0: OLYMPUS C-2040ZOOM, rev 1.10/1.00, addr 2 > da0 at umass-sim0 bus 0 target 0 lun 0 > da0: <OLYMPUS C-2040ZOOM 1.00> Removable Direct Access SCSI-2 device > da0: 1.000MB/s transfers > da0: 62MB (128000 512 byte sectors: 64H 32S/T 62C) > > -- > Mike Clarke > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" > try connecting it via a powerd usb hub or forcing the usb speed down to version 1
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