Hi all,
I also built the latest version (2.2.5.14) of libphoto2 and gphoto2 in
cygwin 64-bit.
I could install all other dependencies from the cygwin repository.
My camera (Sony Nex-6) also gets recognized in MTP mode:
----------------------------------------------------------
$ gphoto2 --auto-detect
Model Port
----------------------------------------------------------
Sony NEX-6 usb:002,013
----------------------------------------------------------
However if I try to list the files I get an error:
----------------------------------------------------------
$ env LANG=C gphoto2 --debug --debug-logfile=my_logfile.txt --list-files
*** Error ***
An error occurred in the io-library ('Could not claim the USB device'):
Could not claim interface 0 (No such process). Make sure no other program
(unknown libgphoto2 using program) or kernel module (such as sdc2xx, stv680,
spca50x) is using the device and you have read/write access to the device.
*** Error (-53: 'Could not claim the USB device') ***
----------------------------------------------------------
The debug log file can be found here: https://pastebin.com/6rFnS4nG
In the log file I can spot these lines:
----------------------------------------------------------
8.803883 gp_port_set_error [gphoto2-port.c:1190](0): Could not query kernel
driver of device.
8.803883 gp_libusb1_open (2): claiming interface 0
8.804883 gp_libusb1_open [libusb1.c:414](0): 'libusb_claim_interface
(port->pl->dh, port->settings.usb.interface)' failed: Access denied
(insufficient permissions) (-3)
8.804883 gp_port_set_error [gphoto2-port.c:1190](0): Could not claim
interface 0 (No such process). Make sure no other program (unknown
libgphoto2 using program) or kernel module (such as sdc2xx, stv680, spca50x)
is using the device and you have read/write access to the device.
8.804883 gp_context_error (0): An error occurred in the
io-library ('Could not claim the USB device'): Could not claim interface 0
(No
such process). Make sure no other program (unknown libgphoto2 using program)
or kernel module (such as sdc2xx, stv680, spca50x) is using the device and
you have read/write access to the device.
----------------------------------------------------------
However the --list-files command is working in mass storage mode.
Is it intended behaviour?
Regards,
Timo
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