On Sat, 4 Feb 2017 11:51:53 -0500
Bob Goodwin <bobgoodwin(a)fastmail.us> wrote:
Gphoto2 worked normally until yesterday
when I began getting errors. Both Fedora
25 and the iPhone have had updates since
I last used it, a day or two ago.
[snip]
*** Error ***
PTP Invalid Storage ID
*** Error (-1: 'Unspecified error') ***
Any thoughts on what has happened will
be appreciated ...
I interpret your information as the iphone updated its storage ids and
the Gphoto app hasn't yet got those in its inventory, so it doesn't
know how to deal with them.
You could go to the Gphoto web page and see if they are aware of the
issue. If they are, an update will probably take care of the issue
eventually, once they reverse engineer the new storage ids.
If they aren't aware of the issue, you should search
https://bugzilla.redhat.com/ to see if someone else has reported it and
chime in, or open a new ticket against Gphoto if they haven't.