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boost:exception_detail::clone_impl

asked 2016-09-12 15:06:39 -0500

jonK gravatar image

updated 2016-09-13 02:13:22 -0500

gvdhoorn gravatar image

I am trying to get my create 2 up and running using an Autonomy Lab driver. I am using Indigo 14.04 on an Intel UP board. I get the following error:

NODES
  /
    ca_driver (ca_driver/ca_driver)
    robot_state_publisher (robot_state_publisher/robot_state_publisher)

ROS_MASTER_URI=http://localhost:11311

core service [/rosout] found
process[ca_driver-1]: started with pid [3217]
process[robot_state_publisher-2]: started with pid [3218]
[ INFO] [1473635274.333406872]: [CREATE] "CREATE_2" selected
terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::system::system_error> >'
  what():  open: No such file or directory
[ca_driver-1] process has died [pid 3217, exit code -6, cmd /home/jon/create_ws/devel/lib/ca_driver/ca_driver __name:=ca_driver __log:=/home/jon/.ros/log/7a477552-7870-11e6-8e2b-0007323c63d0/ca_driver-1.log].
log file: /home/jon/.ros/log/7a477552-7870-11e6-8e2b-0007323c63d0/ca_driver-1*.log
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answered 2016-09-13 01:59:05 -0500

jacobperron gravatar image

It sounds like your Create 2 is not appearing as the default device name /dev/ttyUSB0. Power on the Create, connect the serial cable, and check to see that the device is correct. You can do this by running ls /dev before and after connecting the Create and identifying the new device that appear in the list. Then, try modifying the value of the parameter dev in the file create_2.launch to match the listed device.

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After I asked the question, I went back and wiped my drive and reinstalled Indigo 14.04, ROS, and the Autonomy Lab driver. I was then able to connect to my Create 2. Apparently, I did something during the previous install that confused the operating system. Thank you for your response

jonK gravatar image jonK  ( 2016-09-14 07:09:00 -0500 )edit

I got a similar problem I just reconnected the roomba to my laptop via a serial cable and I did this as long as this appeard when doing lsusb in a terminal.: Bus 003 Device 011: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC

Markus gravatar image Markus  ( 2016-12-01 02:38:53 -0500 )edit

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Asked: 2016-09-12 15:06:39 -0500

Seen: 3,542 times

Last updated: Sep 13 '16