Date: Mon, 30 Nov 2009 12:35:17 +0000 From: Mike Clarke <jmc-freebsd2@milibyte.co.uk> To: freebsd-questions@freebsd.org Subject: Re: problem with Olympus USB camera on 8.0 RELEASE Message-ID: <200911301235.17753.jmc-freebsd2@milibyte.co.uk> In-Reply-To: <d36406630911290641p3a4fc1b8q1db23545e9b9e0f@mail.gmail.com> References: <200911282335.18987.jmc-freebsd2@milibyte.co.uk> <d36406630911290641p3a4fc1b8q1db23545e9b9e0f@mail.gmail.com>
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On Sunday 29 November 2009, krad wrote: > 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: =A0SCSI over (unknown 0x00); quirks =3D 0x0100 > > umass0: could not setup required transfers, USB_ERR_INVAL > > device_attach: umass0 attach returned 6 [snip] > try connecting it via a powerd usb hub Unfortunately I don't have one, perhaps my simplest solution would be to=20 get a USB card reader and bypass the camera's USB system. > or forcing the usb speed down to version 1 I tried this by building a test kernel without ehci but that had no=20 effect and the camera was still inaccessible.. =2D-=20 Mike Clarke
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