uvc streamer error on Odroid XU4
I have been trying to record a .bag file for RGBD point clouds using the Realsense L515 Camera.
I have had some success using the following commands:
roslaunch realsense2_camera rs_camera.launch align_depth:=true color_width:=1280 color_heigth:=720
rosbag record -b 1200 --split --size=100 /rtabmap/odom /camera/color/image_raw /camera/aligned_depth_to_color/image_raw /camera/color/camera_info /rtabmap/odom_info /camera/color/image_raw /camera/aligned_depth_to_color/image_raw /camera/color/camera_info /rosout /rosout_agg /tf /tf_static
Unfortunately with these commands after some time of recording i get the following error:
ERROR  (uvc-streamer.cpp:106) uvc streamer watchdog triggered on endpoint: 132
The endpoint is usually between 130 and 133, after the error happens the camera shuts down and stops recording points into the .bag files.
I am currently using Ubuntu 18.04, with ROS Melodic and Kernel 4.14.
Any help would be appreciated.
Hello Jesus,Yes, i still need help on this issue. I apologize for the long time to respond, i actually made a mistake and responded to you by e-mail.I can't answer those questions right now because when we tried to install the realsense viewer in the odroid XU4 it didn't work out, but when we installed it on a virtual machine runing the same operating system (ubuntu 18.04) it worked normally.Is there any way to install the realsense viewer on the odroid?Thank you very much.Samuel.
Please refer to Odroid installation to install librealsense on the Odroid.
Please note that Intel does not officially support the Odroid line of devices. Furthermore, there are several known issues with running librealsense on Odroid.
I Intalled the SDK following the instructions detailed on Odroid installation and it completed succesfully. However when i try to launch the viewer with realsense-viewer i get the error "command not found". Should the Odroid installation include the realsense viewer or do i need to follow extra steps to install it?
Also the reported known issues do not include the uvc streamer error i get while recording.
For the RealSense-Viewer error, it probably occurs due to missing .rules file. Can you please try the method suggested in the following GitHub thread comment?
Hello, I followed the instructions detailed on the Github issue #1408 and copied the 99-realsense-libusb.rules file into the folder. However when i try to launch the realsense-viewer i get the same error has before.
realsense-viewer: command not found
Do i have to modify any of the .rules files or run extra steps for it to work on the Odroid?
We have some more suggestions for you.
- Due to the low power nature of Odroid, it may not deliver enough power to the camera. Try connecting your camera to a powered USB HUB.
- Use examples/rs-hello-realsense to test
- Run scripts/patch-realsense-ubuntu-odroid-xu4-4.14.sh
sudo udevadm control --reload-rules && udevadm triggerdo
sudo modprobe uvcvideo
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