On 10/11/07, Antoine Jacoutot <[EMAIL PROTECTED]> wrote:
> Diffs to update libgphoto and gphoto2 to their latest version.
> As usual, I would appreciate review, testing... as I didn't test these
> very much yet.
Compiles, installs, but some regressions.. it doesn't work with my
Canon A520 (usually works in PTP mode with previous version)
I've seen various errors when trying to access it :
===
gphoto2 --summary
Detected a 'Canon:PowerShot SD400 (normal mode)'.
stalls a while then:
Camera summary:
Camera identification:
Model: Canon:PowerShot SD400 (normal mode)
Owner:-
Power status: on battery (power OK)
====
gphoto2 --auto-detect
Model Port
Canon Digital IXUS 50 (normal mode) usb:-
====
In dmesg:
ugen0: "Canon Inc. Canon Digital Camera", rev 1.10/0.01, addr 2
====
gphoto2 -P
Detected a 'Canon:PowerShot SD400 (normal mode)'.
(each message for a retry)
*** Error ***
Camera not ready, multiple 'Identify camera' requests failed: OS error
in camera communication
*** Error (-114: 'OS error in camera communication') ***
*** Error ***
Could not establish initial contact with camera
*** Error (-102: 'Corrupted data') ***
*** Error ***
An error occurred in the io-library ('Bad parameters'): Could not find
USB device (vendor 0x4a9, product 0x30c1). Make sure this device is
connected to the computer.
*** Error (-2: 'Bad parameters') ***
(and in dmesg, for the corresponding errors)
uhub0: device problem, disabling port 2
uhub0: device problem, disabling port 2
uhub0: device problem, disabling port 2
=====
Reinstalled 2.1.5
gphoto2 --summary
Camera summary:
Model: Canon PowerShot A520
device version: 1-1.0.0.0
serial number: (null)
gphoto2 -P normally retrieves pictures with this version.
I rebooted between each installation to be sure usb stack was clean..
i'm going to do more tests.
Landry
