[ros-users] Alignment trap fault when running hokuyo_node on gumstix.
Josh Faust
jfaust at willowgarage.com
Thu Nov 4 02:01:38 UTC 2010
This is already ticketed: https://code.ros.org/trac/ros/ticket/2883
<https://code.ros.org/trac/ros/ticket/2883>Josh
On Wed, Nov 3, 2010 at 6:31 PM, enddl22 <enddl22 at gmail.com> wrote:
>
> Hello, all.
>
> I'm trying to use Hokuyo laser scanner(URG-04LX) on gumstix.
>
> Although successfully built hokuyo_node package, alignment exception fault
> occured.
>
> but getID and getFirmwareVersion worked find.
> Device at /dev/ttyACM0 has ID H0907156
> Device at /dev/ttyACM0 has FW rev 3.3.00(16/Apr./2008)
>
> hokuyo_node produced this kernel error message.
>
> Alignment trap: not handling instruction ed868b00 at [<0002f6be>]
> Unhandled fault: alignment exception (0x801) at 0x000875bb
> /opt/ros/cturtle/ros/bin/rosrun: line 35: 729 Illegal instruction
> $exepath "$@
>
> Does anyone who experience this kind of error or know how to handle it?
>
> Please let me know.
>
> Many thanks in advance.
>
> enddl22.
> --
> View this message in context:
> http://ros-users.122217.n3.nabble.com/Alignment-trap-fault-when-running-hokuyo-node-on-gumstix-tp1838812p1838812.html
> Sent from the ROS-Users mailing list archive at Nabble.com.
> _______________________________________________
> ros-users mailing list
> ros-users at code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ros.org/pipermail/ros-users/attachments/20101103/ed37f52f/attachment-0003.html>
More information about the ros-users
mailing list