[ros-users] Alignment trap fault when running hokuyo_node on gumstix.
enddl22 at gmail.com
Thu Nov 4 01:31:39 UTC 2010
I'm trying to use Hokuyo laser scanner(URG-04LX) on gumstix.
Although successfully built hokuyo_node package, alignment exception fault
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
Does anyone who experience this kind of error or know how to handle it?
Please let me know.
Many thanks in advance.
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.
More information about the ros-users