Red Hat Bugzilla – Bug 163947
gphoto2 fails while downloading avi files
Last modified: 2007-11-30 17:11:10 EST
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Description of problem:
gphoto2 is unable to download avi files from my camera (Canon Powershot S1 IS). A logfile of env LANG=C gphoto2 --debug --get-all-files is included as an attachment.
Note: this camera worked perfectly with avi files on FC3. The problem has occurred after upgrade to FC4.
Note: I have tried this with different videos and three different memory cards. Problem still exists.
Most important lines from log:
4.119278 gphoto2-port(2): Reading 18206206=0x115cdfe bytes from port...
gp_port_read: Resource temporarily unavailable
12.119957 PTP2/library.c(2): PTP: gp_port_* function returned 0xffffffde -34
12.119998 context(0): PTP I/O error
*** Error ***
PTP I/O error
12.120040 libgphoto2/gphoto2-filesys.c(2): Download of 'MVI_2981.AVI' from '/store_00010001/DCIM/129CANON' (type 1) failed. Reason: 'Unspecified error'
12.120057 gphoto2-camera(2): Operation failed!
*** Error (-1: 'Unspecified error') ***
12.120401 gp-camera(2): Freeing camera...
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. See description of bug
Actual Results: See description
Expected Results: It should have downloaded the avi files.
Created attachment 117049 [details]
Logfile of gphoto2 --debug --get-all-files
Does this test update fix the problem?:
(sorry for the delay, for some reason I didn't get an email when you added your
Anyway, I don't know if the test update fixes this particular problem, because
with the test version I'm even unable to list (--list-files) the files nor
download them (--get-all-files):
Detected a 'Canon:PowerShot S1 IS (normal mode)'.
*** Error ***
lock keys failed.
*** Error (-114: 'OS error in camera communication') ***
Can you please retest your issue with the latest gphoto2-2.1.99 package from
I've recently switched to ubuntu and don't have any fedora core machines
anymore. So sorry, no can do :(