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ksivakumar / brown-ros-pkg

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rosvirtual machine for ardrone_brown package : rosrun problems #13

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Installation of Ros Virtual Machine
2. launching of "./build_sdk.sh"
3. lauching of "rosmake ardrone_brown"
4. launching of "rosrun ardrone_brown ardrone_driver"

What is the expected output? What do you see instead?
That should launch the achievable of the ardrone_brown package. But I obtain 
that:
[rospack] opendir error [No such file or directory] while crawling 
/home/brownrobot/ros/experimental/pr2-remote-lab
[rospack] opendir error [No such file or directory] while crawling 
/home/brownrobot/ros/stacks/tutorials

What version of the product are you using? On what operating system?
Ubuntu

Please provide any additional information below.
At the beginning, rosmake did'nt work so I modify some access paths in the 
Makefile of the package:
I change "home/aka1/pkgs/ardrone_brown" in 
"home/brownrobot/ros/experimental/ardrone_brown". But "rosrun" still don't work.

Original issue reported on code.google.com by alexandr...@wanadoo.fr on 3 Mar 2012 at 2:14

GoogleCodeExporter commented 9 years ago 
Few  additional information:
Now, when I launch "rosrun ardrone_brown ardrone_driver" I obtain that:

[rospack] opendir error [No such file or directory] while crawling 
/home/brownrobot/ros/stacks/tutorials
Setting locale to en_GB.UTF-8
Input device Teleop added
Starting thread video_update_thread
Starting thread navdata_update
Starting thread ardrone_control
Thread navdata_update in progress...
[rospack] opendir error [No such file or directory] while crawling 
/home/brownrobot/ros/stacks/tutorials
Timeout
Tag 19 is not a valid navdata option tag
[Navdata] Checksum failed : 0 (distant) / 27681 (local)
Tag 19 is not a valid navdata option tag
[Navdata] Checksum failed : 0 (distant) / 27747 (local)
Tag 19 is not a valid navdata option tag
[Navdata] Checksum failed : 0 (distant) / 27388 (local)
Tag 19 is not a valid navdata option tag
[Navdata] Checksum failed : 0 (distant) / 28090 (local)
Tag 19 is not a valid navdata option tag
[Navdata] Checksum failed : 0 (distant) / 27367 (local)
.........
.........
.........
.........
Tag 19 is not a valid navdata option tag
[Navdata] Checksum failed : 0 (distant) / 26288 (local)
Tag 19 is not a valid navdata option tag
[Navdata] Checksum failed : 0 (distant) / 25628 (local)
Tag 19 is not a valid navdata option tag
[Navdata] Checksum failed : 0 (distant) / 25626 (local)

And I have to stop with Ctrl C.

How can I solve this problem?

Original comment by alexandr...@wanadoo.fr on 3 Mar 2012 at 6:22