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Date: Tue, 14 Apr 2015 16:21:44 -0400 (EDT)
From: Chris Hill <chris@monochrome.org>
To: "William A. Mahaffey III" <wam@hiwaay.net>
cc: FreeBSD Questions !!!! <freebsd-questions@freebsd.org>
Subject: Re: Access my digital camera via USB
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On Tue, 14 Apr 2015, William A. Mahaffey III wrote:

> I am trying to get some photos off of my digital camera via USB cable. 
> WHen I plug it in, I get the following in my messages file:
>
>
> Apr 14 14:44:44 kabini1 kernel: ugen3.2: <SAMSUNG> at usbus3
> Apr 14 14:44:44 kabini1 kernel: umass0: <SAMSUNG Samsung Digital Camera, 
> class 0/0, rev 2.00/0.00, addr 2> on usbus3
> Apr 14 14:44:44 kabini1 kernel: umass0:  8070i (ATAPI) over Bulk-Only; quirks 
> = 0x4100
> Apr 14 14:44:44 kabini1 kernel: umass0:4:0:-1: Attached to scbus4
> Apr 14 14:44:44 kabini1 kernel: da0 at umass-sim0 bus 0 scbus4 target 0 lun 0
> Apr 14 14:44:44 kabini1 kernel: da0: <Samsung Digital Camera > Removable 
> Direct Access SCSI-0 device
> Apr 14 14:44:44 kabini1 kernel: da0: Serial Number E00000000002
> Apr 14 14:44:44 kabini1 kernel: da0: 40.000MB/s transfers
> Apr 14 14:44:44 kabini1 kernel: da0: 2909MB (5959296 512 byte sectors: 255H 
> 63S/T 370C)
> Apr 14 14:44:44 kabini1 kernel: da0: quirks=0x2<NO_6_BYTE>
> Apr 14 14:44:44 kabini1 kernel: GEOM_PART: integrity check failed (da0, MBR)
>
>
> How do I mount this to access the data, there are (apparently) no mountable 
> partitions .... TIA.

I would do this:

ls /dev | grep ^da

...before and after plugging in the camera, and see what's changed.

If you see that (for example) /dev/da0 has appeared, try mounting it. 
Bear in mind that it may well be msdosfs. If that fails, you may need to 
use gphoto or some such. Personally I use gtkam. Of course it could also 
be that your camera's SD card is on the way out.

Speaking of which, you could also try removing the SD (or whatever it 
is) card from the camera and mounting via a USB card reader.

HTH.

-- 
Chris Hill               chris@monochrome.org
**                     [ Busy Expunging </> ]