Also a problem with Canon Powershot SX20 IS (Ubuntu 14.04 and Xubuntu 14.04).
I'm getting an error : Could not claim USB Device (-53).
Indeed, as suggested by Thomas Rosted, gphoto2 --get-all-files downsloads all the images. (But this is not a workable option for photo-management)
Also a problem with Canon Powershot SX20 IS (Ubuntu 14.04 and Xubuntu 14.04).
I'm getting an error : Could not claim USB Device (-53).
Indeed, as suggested by Thomas Rosted, gphoto2 --get-all-files downsloads all the images. (But this is not a workable option for photo-management)