Broken permissions for usb devices in /proc make digikam and gphoto2 unusable in PTP/Serial mode, when no mounting required. It seems like recent changes in pam0_console (pam0_console-0.99.1.0-alt3 installed) lead to failure of console owner detection in /etc/hotplug/usb/usbcam lock file /var/run/console.lock was moved to /var/run/console/console.lock. I have added this condition to /etc/hotplug/usb/usbcam to solve the problem: ------- if [ -f /var/run/console/console.lock ] then CONSOLEOWNER=`cat /var/run/console/console.lock` ------- /usr/share/doc/libgphoto2-2.1.5/usbcam.console has to be changed also!
Fixed in upstream