Wed Nov 9 09:00:01 JST 2016 If there are background running gphoto2 tasks, kill them Checking gphoto2-volume-monitor.. No gphoto2-volume-monitor running. Do nothing. Checking gvfsd-gphoto2.. No gvfsd-gphoto2 running. Do nothing. Start downloading the images from the cameras Wed Nov 9 09:00:01 JST 2016 Search for the USB port ID Downlink the usb:002,008 camera Done Wed Nov 9 09:00:02 JST 2016 Downlink the camera For debugging messages, please use the --debug option. Debugging messages may help finding a solution to your problem. If you intend to send any error or debug messages to the gphoto developer mailing list , please run gphoto2 as follows: env LANG=C gphoto2 --debug --debug-logfile=my-logfile.txt --port= -P Please make sure there is sufficient quoting around the arguments. Done Wed Nov 9 09:00:02 JST 2016 Done. Start deleting the images Search for the USB port ID Making directory list Removing the 1st camera images Removing the 2nd camera images check no images are stored in the cameras First camera There is no file in folder '/'. There is no file in folder '/store_00020001'. There is no file in folder '/store_00020001/DCIM'. There is no file in folder '/store_00020001/DCIM/100CANON'. There is no file in folder '/store_00020001/MISC'. Second camera For debugging messages, please use the --debug option. Debugging messages may help finding a solution to your problem. If you intend to send any error or debug messages to the gphoto developer mailing list , please run gphoto2 as follows: env LANG=C gphoto2 --debug --debug-logfile=my-logfile.txt --port= -L Please make sure there is sufficient quoting around the arguments. Done Done. Wed Nov 9 09:00:02 JST 2016