Date: Sat, 25 Feb 2012 17:30:13 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Cc: Nathan Whitehorn <nwhitehorn@freebsd.org> Subject: Re: Device detected as umass, but not attaching via CAM Message-ID: <201202251730.13817.hselasky@c2i.net> In-Reply-To: <4F48E9EF.4090904@freebsd.org> References: <4F48E9EF.4090904@freebsd.org>
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On Saturday 25 February 2012 15:02:23 Nathan Whitehorn wrote: > I'm a bit at a loss to debug this, so any help would be appreciated. My > camera used to connect to FreeBSD -CURRENT until summer or so, but now > doesn't get detected as a CAM device (I've also seen this with a Sony > memory stick). When I attach it, I get: > > ugen6.2: <NIKON> at usbus6 > umass0: <NIKON NIKON DSC D50, class 0/0, rev 2.00/1.00, addr 2> on usbus6 > > but no daX line. > > Here's some more info from usbconfig, though probably of dubious utility. > > # usbconfig -u 6 -a 2 dump_device_desc > ugen6.2: <NIKON DSC D50 NIKON> at usbus6, cfg=0 md=HOST spd=HIGH > (480Mbps) pwr=ON > > bLength = 0x0012 > bDescriptorType = 0x0001 > bcdUSB = 0x0200 > bDeviceClass = 0x0000 > bDeviceSubClass = 0x0000 > bDeviceProtocol = 0x0000 > bMaxPacketSize0 = 0x0040 > idVendor = 0x04b0 > idProduct = 0x0409 > bcdDevice = 0x0100 > iManufacturer = 0x0001 <NIKON> > iProduct = 0x0002 <NIKON DSC D50> > iSerialNumber = 0x0000 <no string> > bNumConfigurations = 0x0001 > > Any ideas where to look further or things to try? My kernel is FreeBSD > 10.0-CURRENT #17 r231915 on amd64. Try to look at quirks for this device. Also output from umass debugging would be helpful. Probably a CAM/SCSI issue. sysctl hw.usb.umass.debug=-1 --HPS
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