It seems to indicate that this error can occur when Python is not built with ipv6 support. But it is not clear to me that this is the root of the issue, the traceback is failing because logger is None, but logger should be a global reference to a Python logging object.
On Mon, Jan 7, 2013 at 5:27 AM, Lukas Bulwahn
<Lukas.Bulwahn@bmw-carit.de> wrote:
Hi all,
I wanted to switch from fuerte to groovy on my virtual machine.
After I have successfully compiled all ros_comm packages, I started roscore, but it terminates at startup with the error message:
unknown address family 10
in the roslaunch/pymon.py.
The system is a custom Linux system (compiled with openembedded) and Python 2.7.3.
NB: As it a custom Linux system, I did not use rosdep to resolve the system dependencies, but tried to resolve it manually.
Googling for the error above did not give a valuable hint what I am doing wrong.
Does anyone have a clue?
The full logfile is at http://pastebin.com/mxNkHBHS.
Lukas Bulwahn
BMW Car IT GmbH
Petuelring 116
D-80809 Muenchen
Germany
Mail: lukas.bulwahn@bmw-carit.de
Web: http://www.bmw-carit.de
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