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[jsk_naoqi_robot/README] add trouble shooting #851

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18 changes: 18 additions & 0 deletions jsk_naoqi_robot/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,9 @@ export NAO_IP="olive.jsk.imi.i.u-tokyo.ac.jp" % OR IP address like "133.11.216.x
export ROS_IP="133.11.216.yyy" % OR run rossetip command to set ROS_IP
```

% Temporary caution
You have to refer to [this PR](https://github.com/ros-naoqi/pepper_robot/pull/40) in order to execute ```pepper_full.launch```.

Install pepper mesh files with manual approval of license
```
sudo apt-get install ros-indigo-pepper-meshes
Expand All @@ -51,6 +54,21 @@ cd catkin_ws/src
wstool set pepper_robot --git http://github.com/ros-naoqi/pepper_robot
```

trouble shooting
----------------
If you failed in launching jsk_pepper_startup.launch,
please check below.

1. Please try deleting all the terminals you created before, and even rebooting your PC.
If another terminal of ```roscore``` has been left and the connected network has changed recently, connecting your PC and pepper may fail.

2. If the log shows below (*), please reboot pepper.
(*)
```
front_cameraCamera Handle is empty - cannot retrieve image
front_cameraMight be a NAOqi problem. Try to restart the ALVideoDevice.
```

peppereus
=========

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