Chris,
Can you check the versions of geometry you have installed on each, like
this:
{{{
tail -1 `rosstack find geometry`/CMakeLists.txt
}}}
To get something like this
{{{
rosbuild_make_distribution(1.1.8)
}}}
Also on all the machines can you run make test in the tf package and make
sure they all pass? Or "rosmake -t tf" and make sure that it passes too.
Tully
On Tue, Jul 20, 2010 at 7:55 AM, Christopher Crick
<
chriscrick@cs.brown.edu>wrote:
> Hi, Tully.
>
> Of the three systems on which this has occurred, two are apt-based
> installs of boxturtle and one comes from the svn source. Ubuntu Karmic
> in all cases.
>
> Thanks for your help.
>
> Chris
>
> Chris,
> How did you install boxturtle(debs vs source vs rosinstall)? And can
> you confirm that all the versions are the same?
>
> Tully
>
> On Mon, Jul 19, 2010 at 1:59 PM, Christopher Crick
> <chriscrick@cs.brown.edu <mailto:chriscrick@cs.brown.edu>> wrote:
>
> Hello.
>
> I have a very esoteric and difficult-to-debug problem with the tf
> stack. To isolate what's going on, I put together the simplest possible
> package that generates the error. Here's the executable for a
> tf_error_test package, which depends on roscpp, rospy and tf. On _some_
> machines in our lab, the following code causes an error:
>
> import roslib; roslib.load_manifest('tf_error_test')
> import rospy
> import tf
>
> rospy.init_node('tf_error_test')
> listener = tf.TransformListener()
>
> while True:
> pass
>
> 'rosrun tf_error_test tf_error_test.py' will yield
> '/opt/ros/boxturtle/ros/bin/rosrun: line 35: 10288 Illegal
> instruction $exepath "$@"'
>
> This happens on several machines, but not all of them. On one system,
> the problem went away when Ubuntu and ROS were both entirely
> reinstalled, but for obvious reasons I'd prefer knowing what's going
> wrong to blindly nuking computers. Does anybody have any suggestions,
> or has anyone encountered this problem before? I'm using a stock
> boxturtle install of ROS on an Ubuntu 9.10 operating system.
>
> Thanks.
>
> Chris
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>
>
>
>
> --
> Tully Foote
> Systems Engineer
> Willow Garage, Inc.
> tfoote@willowgarage.com <mailto:tfoote@willowgarage.com>
> (650) 475-2827
>
> _______________________________________________
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>
--
Tully Foote
Systems Engineer
Willow Garage, Inc.
tfoote@willowgarage.com
(650) 475-2827
(text/plain)