Running testing on i386: gphoto2 has just started failing with
-------------
gphoto2 -L --camera "Kodak DC3400" --port usb: -f /DCIM/100K3400
...
*** Error ***
An error occurred in the io-library ('Could not claim the USB device'):
Could not claim interface 0 (Operation not permitted).
...
------------
when run by an ordinary user, but is ok when run as root. I suspected a
udev problem, but udevadm monitor did not show any udev events when the
camera was connected and switched on.
-----------------------------------------
$ dpkg -s gphoto2
Package: gphoto2
Status: install ok installed
Priority: extra
Section: utils
Installed-Size: 992
Maintainer: Debian PhotoTools Maintainers
<[email protected]>
Architecture: i386
Version: 2.4.5-2
---------------------------------------------
$ dpkg -s udev
Package: udev
Status: install ok installed
Priority: important
Section: admin
Installed-Size: 956
Maintainer: Marco d'Itri <[email protected]>
Architecture: i386
Version: 0.141-1
----------------------------------------------
This is just a preliminary enquiry to ask if this is a known problem
about to be fixed, or do I need to dig deeper? I checked earlier for
bugs against gphoto or udev for this: no hits.
I have debugged and fixed udev problems before, but sufficiently long
ago that I need to research again how the udev system works. Unless I am
barking up the wrong tree...
I am not sure when I last ran gphoto2 without problems, but it was at
most a month ago.
ael
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