"You would need to install the scsi modules, like this:
http://packages.debian.org/search?suite ... words=scsi
but for Raspbian of course.
I haven't had to use scsi myself, so haven't tested this, and don't know whether or not it would work with the Raspberry Pi kernel.
Do you know what sg module your device needs?"
I am using gphoto2 with an Olympus C-4040Z that requires SCSI Generic. On my openSUSE 11.1 system, where the camera works, lsmod shows this:
scsi_mod 149804 4 usb_storage,sg,sd_mod,libata
Does this answer the question?
My Linux skills are about 3 on a scale of 10 (1=least skilled) so I am always playing at the edge.
I thought I would try building a kernel on my openSUSE sustem so followed the instructions here:
The command: git clone --depth 1 git://github.com/raspberrypi/firmware.git
worked, but drivers does not include sg.
Thanks for helping.