Failed to connect RealSense camera using realsense2_camera package
I am trying to install realsense ros packages following the instruction https://github.com/intel-ros/realsense. I have successfully built librealsense from source using the instruction given in https://github.com/IntelRealSense/librealsense/blob/master/doc/installation.md. Then I cloned the git repository of realsense2_camera package into the src folder of catkinws directory. After that I did **catkinmake** and everything worked fine. Then I connect the realsense camera to the computer and ran the following
roslaunch realsense2_camera rs_camera.launch
and got the errror given at the end.
Can anyone point me to resolve the issue?
Thank you in advance
<! -- 
ERROR MESSAGE
$ roslaunch realsense2_camera rs_camera.launch
... logging to /home/nobug-ros/.ros/log/741bfb4a-19ee-11e9-a2a2-642737b8e683/roslaunch-nobug-18599.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://nobug:39973/
summary
PARAMETERS
* /camera/realsense2_camera/accel_fps: 250
* /camera/realsense2_camera/accel_optical_frame_id: camera_accel_opti...
* /camera/realsense2_camera/align_depth: False
* /camera/realsense2_camera/aligned_depth_to_color_frame_id: camera_aligned_de...
* /camera/realsense2_camera/aligned_depth_to_fisheye_frame_id: camera_aligned_de...
* /camera/realsense2_camera/aligned_depth_to_infra1_frame_id: camera_aligned_de...
* /camera/realsense2_camera/aligned_depth_to_infra2_frame_id: camera_aligned_de...
* /camera/realsense2_camera/base_frame_id: camera_link
* /camera/realsense2_camera/clip_distance: -2.0
* /camera/realsense2_camera/color_fps: 30
* /camera/realsense2_camera/color_frame_id: camera_color_frame
* /camera/realsense2_camera/color_height: 480
* /camera/realsense2_camera/color_optical_frame_id: camera_color_opti...
* /camera/realsense2_camera/color_width: 640
* /camera/realsense2_camera/depth_fps: 30
* /camera/realsense2_camera/depth_frame_id: camera_depth_frame
* /camera/realsense2_camera/depth_height: 480
* /camera/realsense2_camera/depth_optical_frame_id: camera_depth_opti...
* /camera/realsense2_camera/depth_width: 640
* /camera/realsense2_camera/enable_color: True
* /camera/realsense2_camera/enable_depth: True
* /camera/realsense2_camera/enable_fisheye: True
* /camera/realsense2_camera/enable_imu: True
* /camera/realsense2_camera/enable_infra1: True
* /camera/realsense2_camera/enable_infra2: True
* /camera/realsense2_camera/enable_pointcloud: False
* /camera/realsense2_camera/enable_sync: False
* /camera/realsense2_camera/filters:
* /camera/realsense2_camera/fisheye_fps: 30
* /camera/realsense2_camera/fisheye_height: 480
* /camera/realsense2_camera/fisheye_optical_frame_id: camera_fisheye_op...
* /camera/realsense2_camera/fisheye_width: 640
* /camera/realsense2_camera/gyro_fps: 400
* /camera/realsense2_camera/gyro_optical_frame_id: camera_gyro_optic...
* /camera/realsense2_camera/infra1_fps: 30
* /camera/realsense2_camera/infra1_frame_id: camera_infra1_frame
* /camera/realsense2_camera/infra1_height: 480
* /camera/realsense2_camera/infra1_optical_frame_id: camera_infra1_opt...
* /camera/realsense2_camera/infra1_width: 640
* /camera/realsense2_camera/infra2_fps: 30
* /camera/realsense2_camera/infra2_frame_id: camera_infra2_frame
* /camera/realsense2_camera/infra2_height: 480
* /camera/realsense2_camera/infra2_optical_frame_id: camera_infra2_opt...
* /camera/realsense2_camera/infra2_width: 640
* /camera/realsense2_camera/initial_reset: False
* /camera/realsense2_camera/json_file_path:
* /camera/realsense2_camera/linear_accel_cov: 0.01
* /camera/realsense2_camera/pointcloud_texture_index: 0
* /camera/realsense2_camera/pointcloud_texture_stream: RS2_STREAM_COLOR
* /camera/realsense2_camera/rosbag_filename:
* /camera/realsense2_camera/serial_no:
* /camera/realsense2_camera/unite_imu_method:
* /rosdistro: kinetic
* /rosversion: 1.12.14
NODES
/camera/
realsense2_camera (nodelet/nodelet)
realsense2_camera_manager (nodelet/nodelet)
auto-starting new master
process[master]: started with pid [18609]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to 741bfb4a-19ee-11e9-a2a2-642737b8e683
process[rosout-1]: started with pid [18622]
started core service [/rosout]
process[camera/realsense2_camera_manager-2]: started with pid [18625]
process[camera/realsense2_camera-3]: started with pid [18626]
[ INFO] [1547684756.584657520]: Initializing nodelet with 4 worker threads.
[ INFO] [1547684756.680487808]: RealSense ROS v2.1.2
[ INFO] [1547684756.680546036]: Running with LibRealSense v2.17.1
[ERROR] [1547684756.850043496]: No RealSense devices were found! Terminating RealSense Node...
[FATAL] [1547684757.004131073]: Failed to load nodelet '/camera/realsense2_camera` of type `realsense2_camera/RealSenseNodeFactory` to manager `realsense2_camera_manager'
[camera/realsense2_camera_manager-2] process has died [pid 18625, exit code 1, cmd /opt/ros/kinetic/lib/nodelet/nodelet manager __name:=realsense2_camera_manager __log:=/home/nobug-ros/.ros/log/741bfb4a-19ee-11e9-a2a2-642737b8e683/camera-realsense2_camera_manager-2.log].
log file: /home/nobug-ros/.ros/log/741bfb4a-19ee-11e9-a2a2-642737b8e683/camera-realsense2_camera_manager-2*.log
[camera/realsense2_camera-3] process has died [pid 18626, exit code 255, cmd /opt/ros/kinetic/lib/nodelet/nodelet load realsense2_camera/RealSenseNodeFactory realsense2_camera_manager __name:=realsense2_camera __log:=/home/nobug-ros/.ros/log/741bfb4a-19ee-11e9-a2a2-642737b8e683/camera-realsense2_camera-3.log].
log file: /home/nobug-ros/.ros/log/741bfb4a-19ee-11e9-a2a2-642737b8e683/camera-realsense2_camera-3*.log
Asked by anirban on 2019-01-14 23:38:52 UTC
Answers
try :
roslaunch realsense2_camera rs_rgbd.launch
i use ros melodic on ubuntu 18 and it run with realsense d435
Asked by aryanna003 on 2019-03-08 06:16:28 UTC
Comments
Did you tamper with the launch file? Can you run realsense-viewer on its own?
Asked by aPonza on 2019-01-15 06:31:05 UTC
I did not make any changes to the launch file. However realsense-viewer works fine, I can see infrared data through it.
Asked by anirban on 2019-01-15 23:35:38 UTC
Just noticed we have a different camera, you have D415 right? Anyways, I don't even get the warnings, so like to ask you to add the whole log from roslaunch until the end, as a text maybe instead of a picture... something else should be the issue here.
Asked by aPonza on 2019-01-16 03:24:11 UTC
Wait, even before that, try reading github issue #301 where another person had likely similar output: the problem seems to be solved by using a USB 3.0 port instead of a 2.0
Asked by aPonza on 2019-01-16 03:27:26 UTC
@aPonza The camera is connected to a USB 3.0 port and I still face the error. Because of character limitations I can not provide the Error Log as text here, instead I have updated the question will complete error images
Asked by anirban on 2019-01-16 16:41:28 UTC
Please don't use an image to display text. Images are not searchable and people cannot copy and paste the text from the image. Please update your question with a copy and paste of the text instead of an image.
Asked by jayess on 2019-01-16 18:47:15 UTC
I have updated the question with error messages in simple text.
Asked by anirban on 2019-01-16 19:37:07 UTC
@aPonza please see the updated question with error message
Asked by anirban on 2019-01-16 19:39:31 UTC
Did my reply get lost? Anyways, the error message you posted now is completely different from the one you had yesterday:
No RealSense devices were found! Terminating RealSense Node...means this time you didn't have the camera connected at all.Asked by aPonza on 2019-01-17 03:55:27 UTC