Comment 2 for bug 337990

Hey all,

I've been developing on my lenny machine for my Canon S5 IS camera.

Things have been working well (except for the awkward udev stuff).

I wanted to run my application on my eeepc laptop (ubuntu intrepid) when
I got this error when I try to do an image capture, set-config
capture=on works fine:

$ gphoto2 --set-config capture=on
 value on, t 1

No event yet, we'll try later.

$ gphoto2 --capture-image

*** Error ***
Canon Capture failed: 2019
ERROR: Could not capture.
*** Error (-1: 'Unspecified error') ***

So I thought it was a buggy gphoto ubuntu package (reported as bug
#337990), and compiled gphoto and libghoto 2.4.4 from source.

Problem is that the same error happens! :(

I've tried 2.4.2, 2.4.3 and 2.4.4 in packages and compiled from source
on two different ubuntu machines.

I really need to be able to use my app with the laptop, and would rather
not reinstall it with debian (though I may need to).

Attached is the gphoto logfile.

Please let me know what I can do to debug this issue.

Since it works in lenny, with the same version of gphoto/libgphoto it
must be something else. Here are the libs ldd listed libs for ubuntu:

 linux-gate.so.1 => (0xb7f3d000)
 libcdk.so.5 => /usr/lib/libcdk.so.5 (0xb7ed1000)
 libncurses.so.5 => /lib/libncurses.so.5 (0xb7ea1000)
 libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0xb7e81000)
 libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0xb7e68000)
 libreadline.so.5 => /lib/libreadline.so.5 (0xb7e37000)
 libgphoto2.so.2 => /usr/lib/libgphoto2.so.2 (0xb7dbb000)
 libgphoto2_port.so.0 => /usr/lib/libgphoto2_port.so.0 (0xb7db1000)
 libexif.so.12 => /usr/lib/libexif.so.12 (0xb7d87000)
 libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0xb7d61000)
 libusb-0.1.so.4 => /lib/libusb-0.1.so.4 (0xb7d58000)
 libpopt.so.0 => /lib/libpopt.so.0 (0xb7d4e000)
 libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0xb7bf0000)
 libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0xb7beb000)
 /lib/ld-linux.so.2 (0xb7f23000)
 libltdl.so.7 => /usr/lib/libltdl.so.7 (0xb7be2000)

and lenny:

 linux-gate.so.1 => (0xf7f09000)
 libcdk.so.5 => /usr/lib/libcdk.so.5 (0xf7eb2000)
 libncurses.so.5 => /lib/libncurses.so.5 (0xf7e7f000)
 libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0xf7e5f000)
 libpthread.so.0 => /lib/i686/cmov/libpthread.so.0 (0xf7e46000)
 libreadline.so.5 => /lib/libreadline.so.5 (0xf7e14000)
 libgphoto2.so.2 => /usr/lib/libgphoto2.so.2 (0xf7d9a000)
 libgphoto2_port.so.0 => /usr/lib/libgphoto2_port.so.0 (0xf7d92000)
 libexif.so.12 => /usr/lib/libexif.so.12 (0xf7d68000)
 libm.so.6 => /lib/i686/cmov/libm.so.6 (0xf7d42000)
 libusb-0.1.so.4 => /lib/libusb-0.1.so.4 (0xf7d3a000)
 libpopt.so.0 => /lib/libpopt.so.0 (0xf7d31000)
 libc.so.6 => /lib/i686/cmov/libc.so.6 (0xf7bd0000)
 libdl.so.2 => /lib/i686/cmov/libdl.so.2 (0xf7bcc000)
 /lib/ld-linux.so.2 (0xf7f0a000)
 libltdl.so.3 => /usr/lib/libltdl.so.3 (0xf7bc4000)

Let me know what else I can do to debug.
.b.