error control_transfer returned error, index: 768, error: Resource temporarily unavailable, number: 11 while trying slam
Hey! So I am trying to do a slam thingy. I am doing this for a showcase currently (i'll use the D435 and T265 for more after my exams) where I just have to show that it can walk around and it gives in text the directions for going from x point in map to a point y. That I somehow am able to do with help of https://neilyoung.serveblog.net/ But I wish to have Object avoidance, and when I saw this I thought this might be quick easy way to get it done. But im facing some problems, after installing this and running roslaunch realsense2_camera rs_camera.launch i get a warning 03/02 20:30:26,300 WARNING [139819288090368] (messenger-libusb.cpp:42) control_transfer returned error, index: 768, error: Resource temporarily unavailable, number: 11 and it doesn't go further. I would appreciate some help. I'm using Ubuntu 18.04 and installed with the same steps just changing ros-kinetic to ros-melodic. here's the full output ` ... logging to /home/adityarc/.ros/log/833fd1a6-6630-11eb-b16a-dc85dea045af/roslaunch-pop-os-6296.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://pop-os:34391/
SUMMARY PARAMETERS
/camera/realsense2_camera/accel_fps: 250 /camera/realsense2_camera/accel_frame_id: camera_accel_frame /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_fisheye1_frame_id: camera_aligned_de... /camera/realsense2_camera/aligned_depth_to_fisheye2_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/allow_no_texture_points: False /camera/realsense2_camera/base_frame_id: camera_link /camera/realsense2_camera/calib_odom_file: /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/confidence_fps: 30 /camera/realsense2_camera/confidence_height: 480 /camera/realsense2_camera/confidence_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/device_type: /camera/realsense2_camera/enable_accel: False /camera/realsense2_camera/enable_color: True /camera/realsense2_camera/enable_confidence: True /camera/realsense2_camera/enable_depth: True /camera/realsense2_camera/enable_fisheye1: False /camera/realsense2_camera/enable_fisheye2: False /camera/realsense2_camera/enable_fisheye: False /camera/realsense2_camera/enable_gyro: False /camera/realsense2_camera/enable_infra1: False /camera/realsense2_camera/enable_infra2: False /camera/realsense2_camera/enable_infra: False /camera/realsense2_camera/enable_pointcloud: False /camera/realsense2_camera/enable_pose: False /camera/realsense2_camera/enable_sync: False /camera/realsense2_camera/filters: /camera/realsense2_camera/fisheye1_frame_id: camera_fisheye1_f... /camera/realsense2_camera/fisheye1_optical_frame_id: camera_fisheye1_o... /camera/realsense2_camera/fisheye2_frame_id: camera_fisheye2_f... /camera/realsense2_camera/fisheye2_optical_frame_id: camera_fisheye2_o... /camera/realsense2_camera/fisheye_fps: 30 /camera/realsense2_camera/fisheye_frame_id: camera_fisheye_frame /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_frame_id: camera_gyro_frame /camera/realsense2_camera/gyro_optical_frame_id: camera_gyro_optic... /camera/realsense2_camera/imu_optical_frame_id: camera_imu_optica... /camera/realsense2_camera/infra1_frame_id: camera_infra1_frame /camera/realsense2_camera/infra1_optical_frame_id: camera_infra1_opt... /camera/realsense2_camera/infra2_frame_id: camera_infra2_frame /camera/realsense2_camera/infra2_optical_frame_id: camera_infra2_opt... /camera/realsense2_camera/infra_fps: 30 /camera/realsense2_camera/infra_height: 480 /camera/realsense2_camera/infra_rgb: False /camera/realsense2_camera/infra_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/odom_frame_id: camera_odom_frame /camera/realsense2_camera/pointcloud_texture_index: 0 /camera/realsense2_camera/pointcloud_texture_stream: RS2_STREAM_COLOR /camera/realsense2_camera/pose_frame_id: camera_pose_frame /camera/realsense2_camera/pose_optical_frame_id: camera_pose_optic... /camera/realsense2_camera/publish_odom_tf ...