Getting Error with dwm_loc_ekf_multi_hover.launch with ros
Posted: Wed Oct 11, 2017 3:06 am
I am using ubuntu 16.04 and using kinetic ros for the multiple crazyflie hovering. I changed the addresses of the crazyflie with radio://0/100/1M/E7E7E7E701 and radio://0/50/1M/E7E7E7E702 and made launch command for the multi cf launch as
roslaunch bitcraze_lps_estimator dwm_loc_ekf_multi_hover.launch uri0:=radio://0/100/1M/E7E7E7E701 uri1:=radio://0/50/1M/E7E7E7E702
And Changed in the launch with the current radio addresses. After running the current launch file I am having a run time errors that says process has died
[INFO] [1507689729.225590]: Setting anchor position ...
[INFO] [1507689729.232034]: Anchor 0 at [0, 0, 1.85]
[ INFO] [1507689729.274640597]: Update parameters
[INFO] [1507689729.275781]: Anchor 4 at [1.3, 1, 1.85]
terminate called after throwing an instance of 'std::runtime_error'
what(): Could not find acc.x in log toc!
Traceback (most recent call last):
Traceback (most recent call last):
File "/root/catkin_ws/src/lps-ros/scripts/lps_ekf_bridge.py", line 77, in <module>
File "/root/catkin_ws/src/lps-ros/scripts/lps_ekf_bridge.py", line 77, in <module>
update_params([name + 'x', name + 'y', name + 'z'])
update_params([name + 'x', name + 'y', name + 'z'])
File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py", line 435, in __call__
File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py", line 435, in __call__
return self.call(*args, **kwds)
return self.call(*args, **kwds)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py", line 525, in call
File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py", line 525, in call
raise ServiceException("transport error completing service call: %s"%(str(e)))
raise ServiceException("transport error completing service call: %s"%(str(e)))
rospy.servicerospy.service..ServiceExceptionServiceException: : transport error completing service call: unable to receive data from sender, check sender's logs for detailstransport error completing service call: unable to receive data from sender, check sender's logs for details
[crazyflie_server-18] process has died [pid 1294, exit code -6, cmd /root/catkin_ws/devel/lib/crazyflie_driver/crazyflie_server __name:=crazyflie_server __log:=/root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie_server-18.log].
log file: /root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie_server-18*.log
[crazyflie0/lps_efk_bridge-8] process has died [pid 1209, exit code 1, cmd /root/catkin_ws/src/lps-ros/scripts/lps_ekf_bridge.py __name:=lps_efk_bridge __log:=/root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie0-lps_efk_bridge-8.log].
log file: /root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie0-lps_efk_bridge-8*.log
[crazyflie1/lps_efk_bridge-15] process has died [pid 1268, exit code 1, cmd /root/catkin_ws/src/lps-ros/scripts/lps_ekf_bridge.py __name:=lps_efk_bridge __log:=/root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie1-lps_efk_bridge-15.log].
log file: /root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie1-lps_efk_bridge-15*.log
^C[link1_broadcaster-17] killing on exit
I have removed everything and tried to reinstall it again but it was the same error . I was not sure what the error was But I tried to check the path of the file given in the error but found. but not sure about the error .
And in the Rviz the robot model it is showing status:error
Any help will be appreciated . Thank you,
Appala Chekuri
roslaunch bitcraze_lps_estimator dwm_loc_ekf_multi_hover.launch uri0:=radio://0/100/1M/E7E7E7E701 uri1:=radio://0/50/1M/E7E7E7E702
And Changed in the launch with the current radio addresses. After running the current launch file I am having a run time errors that says process has died
[INFO] [1507689729.225590]: Setting anchor position ...
[INFO] [1507689729.232034]: Anchor 0 at [0, 0, 1.85]
[ INFO] [1507689729.274640597]: Update parameters
[INFO] [1507689729.275781]: Anchor 4 at [1.3, 1, 1.85]
terminate called after throwing an instance of 'std::runtime_error'
what(): Could not find acc.x in log toc!
Traceback (most recent call last):
Traceback (most recent call last):
File "/root/catkin_ws/src/lps-ros/scripts/lps_ekf_bridge.py", line 77, in <module>
File "/root/catkin_ws/src/lps-ros/scripts/lps_ekf_bridge.py", line 77, in <module>
update_params([name + 'x', name + 'y', name + 'z'])
update_params([name + 'x', name + 'y', name + 'z'])
File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py", line 435, in __call__
File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py", line 435, in __call__
return self.call(*args, **kwds)
return self.call(*args, **kwds)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py", line 525, in call
File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py", line 525, in call
raise ServiceException("transport error completing service call: %s"%(str(e)))
raise ServiceException("transport error completing service call: %s"%(str(e)))
rospy.servicerospy.service..ServiceExceptionServiceException: : transport error completing service call: unable to receive data from sender, check sender's logs for detailstransport error completing service call: unable to receive data from sender, check sender's logs for details
[crazyflie_server-18] process has died [pid 1294, exit code -6, cmd /root/catkin_ws/devel/lib/crazyflie_driver/crazyflie_server __name:=crazyflie_server __log:=/root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie_server-18.log].
log file: /root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie_server-18*.log
[crazyflie0/lps_efk_bridge-8] process has died [pid 1209, exit code 1, cmd /root/catkin_ws/src/lps-ros/scripts/lps_ekf_bridge.py __name:=lps_efk_bridge __log:=/root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie0-lps_efk_bridge-8.log].
log file: /root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie0-lps_efk_bridge-8*.log
[crazyflie1/lps_efk_bridge-15] process has died [pid 1268, exit code 1, cmd /root/catkin_ws/src/lps-ros/scripts/lps_ekf_bridge.py __name:=lps_efk_bridge __log:=/root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie1-lps_efk_bridge-15.log].
log file: /root/.ros/log/c409e06e-ae2d-11e7-ba7c-b88a60e5eba6/crazyflie1-lps_efk_bridge-15*.log
^C[link1_broadcaster-17] killing on exit
I have removed everything and tried to reinstall it again but it was the same error . I was not sure what the error was But I tried to check the path of the file given in the error but found. but not sure about the error .
And in the Rviz the robot model it is showing status:error
Any help will be appreciated . Thank you,
Appala Chekuri