OK, I got my camera recognized by using a different USB port. (My USB switcher was having a problem.)
Now gphoto2 says: $ gphoto2 -P *** Error *** An error occurred in the io-library ('Bad parameters'): No error description available *** Error (-110: 'I/O in progress') *** -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1248341 Title: gphoto2 cannot detect camera after 13.10 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gphoto2/+bug/1248341/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs