[ros-users] Illegal instruction when initializing a transform listener

[Tully Foote]

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 at 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 at cs.brown.edu <mailto:chriscrick at 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 at willowgarage.com <mailto:tfoote at willowgarage.com>
> (650) 475-2827
>
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>



-- 
Tully Foote
Systems Engineer
Willow Garage, Inc.
tfoote at willowgarage.com
(650) 475-2827
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