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unable to execute roscore on raspberry pi

asked 2013-06-03 10:14:12 -0500

Bhargav gravatar image

updated 2014-01-28 17:16:45 -0500

ngrennan gravatar image

Hi! i am newbie to ROS and raspberry pi. I installed ros on my raspberry pi by following the instructions given on ros site. Now when i try to run roscore command on raspberry i get this error:

"Unable to contact my own server at [http://raspberrypi:48182/]. This usually means that the network is not configured properly.

Unhandled exception in thread started by sys.excepthook is missing lost sys.stderr"

Please help me to sort out this problem

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answered 2013-07-03 22:26:26 -0500

po1 gravatar image

updated 2013-07-03 22:27:02 -0500

Try adding this at the top of your /etc/hosts

127.0.0.1   raspberrypi

Also, if that doesn't solve it, as there are different places on the ROS site that explain how to install it on the RPi (I know...), it would help to know which instructions you followed, what was the exact page?

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Asked: 2013-06-03 10:14:12 -0500

Seen: 690 times

Last updated: Jul 03 '13