Jan, I have never seen this error, but a quick search suggests that you are running out of memory. rosinstall has never been tested in a memory limited environment. How much memory do you have available? And can you watch something like top when trying to run this?
Tully
On Tue, Jul 6, 2010 at 6:58 AM, "Jan Tünnermann"
<jeti@goffa.de> wrote:
Hi everyone!
I'm trying to install ROS on the Neo Freerunner Linux Smartphone.
When I run the ./rosinstall I get the following error:
root@neo:~# ./rosinstall
Traceback (most recent call last):
File "./rosinstall", line 27, in <module>
import yaml
File "/usr/lib/python2.6/dist-packages/yaml/__init__.py", line 9, in
<module>
from dumper import *
File "/usr/lib/python2.6/dist-packages/yaml/dumper.py", line 6, in <module>
from representer import *
MemoryError
I have also tried to install directly from SVN. Everything in c/c++
compiles fine but Python scripts show similar errors as the one above.
There are several Python versions on the phone (i think 2.4 2.5 2.6) I
tried switsching arround via update-alternatives or setting $PYTHONHOME
with not much effect.
I'm not really familar with debugging python scripts and especially that
it is a "MemoryError" at import confuses me.
Python in general is working, so it must be related to the yaml (installed
python-yaml & yaml & dev-packages) stuff.
Maybe someone has an idea? Has anyone installed ROS on the freerunner?
thanks a lot,
jan
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--
Tully Foote
Systems Engineer
Willow Garage, Inc.
tfoote@willowgarage.com(650) 475-2827