# USB_DEBUG=255 gphoto2 --auto-detect
usb_set_debug: Setting debugging level to 255 (on)
usb_os_init: No USB VFS found, is it mounted?
USB error: couldn't opendir(): No such file or directory
usb_set_debug: Setting debugging level to 255 (on)
usb_os_init: No USB VFS found, is it mounted?
USB error: couldn't opendir(): No such file or directory
Model                          Port
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