[gphoto-bugs] [ gphoto-Bugs-1122280 ] Error downloading images from Canon PowerShot A80

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Bugs item #1122280, was opened at 2005-02-14 13:41
Message generated for change (Settings changed) made by pmoukhataev
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=108874&aid=1122280&group_id=8874

Category: None
Group: None
>Status: Closed
Resolution: Fixed
Priority: 5
Submitted By: Pavel Moukhataev (pmoukhataev)
Assigned to: Stephen H. Westin (swestin)
Summary: Error downloading images from Canon PowerShot A80

Initial Comment:
I receive error during downloading images from Canon
PowerShot A80 (with gphoto 2.1.5)

Command to reproduce bug:
$ gphoto2 --debug --get-all-files >out1.txt 2>err1.txt

Attached file "uploadError.tar.gz" is archive of
out1.txt and err1.txt (tar -czf uploadError.tar.gz
err1.txt out1.txt)

Here is gphoto version and system description:

$ gphoto2 --version
gphoto2 2.1.5

Copyright (c) 2000-2004 Lutz Mueller and others

gphoto2 comes with NO WARRANTY, to the extent permitted
by law. You may
redistribute copies of gphoto2 under the terms of the
GNU General Public
License. For more information about these matters, see
the files named COPYING.

This version of gphoto2 is using the following software
versions and options:
gphoto2           2.1.5        gcc, popt, exif, cdk,
aa, jpeg, readline
libgphoto2        2.1.5        gcc, EXIF, no ltdl,
/proc/meminfo
libgphoto2_port   0.5.1        gcc, USB, serial without
locking, no ltdl

$ uname -a
Linux moukhataev-home 2.6.9-gentoo-r9 #4 Fri Feb 11
14:36:34 MSK 2005 i686 AMD Athlon(tm) XP 1700+
AuthenticAMD GNU/Linux

$ cat /etc/gentoo-release
Gentoo Base System version 1.4.16

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Comment By: Pavel Moukhataev (pmoukhataev)
Date: 2005-03-30 00:04

Message:
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It seems that problem have been fixed. I tried code from CVS repository  (2.
1.15head).

Thanks a lot! Now all images are uploaded without any problem.

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Comment By: Stephen H. Westin (swestin)
Date: 2005-03-14 17:47

Message:
Logged In: YES 
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I'm still waiting for a response about current CVS code.

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Comment By: Stephen H. Westin (swestin)
Date: 2005-03-07 19:22

Message:
Logged In: YES 
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OK. Let me know when you get a chance to try the latest CVS version.

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Comment By: Pavel Moukhataev (pmoukhataev)
Date: 2005-03-05 10:09

Message:
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>Uploading or downloading?

Sorry for confusing.

Bug 1143867 is about camera turn-off during images
downloading (from camera to computer).

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Comment By: Stephen H. Westin (swestin)
Date: 2005-03-04 20:57

Message:
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user_id=682763

> Regarding your question "Is this a different problem than the 
> one reported in bug 1143867". Yes, this is different problem.
> 
> Current bug [1122280] is that I receive error during first attempt
> to access camera. (there were no this bug in previous version 
> of gphoto2). But during next attempt I don't receive error.

Sorry. I guess I was confused because both bugs mention an
error on first access, and both mention download (or upload)
problems.

> Bug 1143867 is about camera turn-off during images uplading. 
> There also were no this problem on previous version on 
> gphoto2.

Uploading or downloading? Convention is that transferring from
the camera to the computer is "download", and using the 
computer
to transfer files to the camera is "upload".

> But on previous version of gphoto2 there were problem with 
> uploading files more than 10MB (e.g. films)

Ah, I think you do mean "downloading".

> Regarding your question " Is that JPEG file really over 2 million
> bytes long?" 
> This is very possible. 2MB image.

But I thought that was a different bug...

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Comment By: Pavel Moukhataev (pmoukhataev)
Date: 2005-03-04 10:58

Message:
Logged In: YES 
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Regarding your question "Is this a different problem than the 
one reported in bug 1143867". Yes, this is different problem.

Current bug [1122280] is that I receive error during first attempt 
to access camera. (there were no this bug in previous version 
of gphoto2). But during next attempt I don't receive error.
E.g.
first time command 'gphoto2 --debug --get-all-files' produces 
error
next time this command 'gphoto2 --debug --get-all-files' gives 
me files.

Bug 1143867 is about camera turn-off during images uplading. 
There also were no this problem on previous version on 
gphoto2.

But on previous version of gphoto2 there were problem with 
uploading files more than 10MB (e.g. films)

Regarding your question " Is that JPEG file really over 2 million 
bytes long?" 
This is very possible. 2MB image.

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Comment By: Stephen H. Westin (swestin)
Date: 2005-03-04 02:06

Message:
Logged In: YES 
user_id=682763

I'm confused. Is this a different problem than the one reported
in bug 1143867?

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=108874&aid=1122280&group_id=8874