L515 stops after few seconds #1804
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mirkocomparetti-synesis
changed the title
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Just to add something: using ubuntu on a standard desktop machine works like a charm. |
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Hello, @MartyG-RealSense I do can't understand why the proces stops cleanly after few seconds. Or maybe you can point me to some directions to understand. Thank you, |
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Sorry to tag you all @MartyG-RealSense @RealSenseCustomerSupport @RealSenseSupport |
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We need to look at this further. You say that you're able to run the L515 rs-server and connect to the viewer it works fine. On the surface nothing looks out of the ordinary. It seems to be issue with building. |
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Hi @RealSenseSupport @MartyG-RealSense @RealSenseCustomerSupport |
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@mirkocomparetti-synesis Did you get the streaming stop issue if you run with rs-depth or rs-color ? |
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@RealSenseSupport I didn't try rs-depth or rs-color, but rs-server works fine without stop. The problem lies in the python library that is not compiled and it is missing a loto of methods (like the pipeline method, see #1804 (comment)) |
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@mirkocomparetti-synesis If you only use ROS instead of python, could you please try below build option to see if the issue still existing? Also please try with "align_depth:=false" and lower the resolution to see if any difference. cmake ../ -DCMAKE_BUILD_TYPE=Release -DBUILD_EXAMPLES:BOOL=ON -DBUILD_GRAPHICAL_EXAMPLES:BOOL=OFF -DFORCE_RSUSB_BACKEND:BOOL=ON |
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@mirkocomparetti-synesis Did you get chance to try? Looking forward to your update. Thanks! |
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I didn't have the chance to try in the last week. Anyway, the cmake flags you suggested are already active in my build set here #1804 (comment), so those will not make a difference. Our use case is the following RaspberryPi running a "server" application to stream the data over the network and a different computer running a python client application that will read those data and process them. What is your suggestion to achieve that? |
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@mirkocomparetti-synesis You issue seems similar to #1758 (comment) Could you please try to configure pointcloud_texture_stream from RS_STREAM_COLOR (default) to RS_STREAM_ANY in the launch file? For your use case, not sure if you have checked our white paper in https://dev.intelrealsense.com/docs/open-source-ethernet-networking-for-intel-realsense-depth-cameras ? Please check if this helps. |
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Sure, we read that white paper and this is what we found out
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@RealSenseSupport as suggested we did test with the |
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@RealSenseSupport is this IntelRealSense/librealsense#9014 (comment) the case? Are you sure about that as rs-server works for me? |
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@mirkocomparetti-synesis I didn't get L515 stop streaming issue with RealSenseViewer on Raspberry based on SDK v2.45. Could you please also check if you get issue when use RealSenseViewer? Next I'll try to setup ROS environment and test if the issue can be reproduced. |
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Hello @RealSenseSupport, |
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Hello @RealSenseSupport Thanks! |
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@mirkocomparetti-synesis These days I checked some related github tickets and found that some users can run rs-server with L515. And did you check https://github.com/IntelRealSense/librealsense/tree/master/wrappers/python/examples/ethernet_client_server to see if this is what you're looking for? Thanks! |
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Thank you @RealSenseSupport
which is far from our hardware and software (Ubuntu 20.04 on raspberry pi 4) |
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So the example has some weird things As expected, it fails to download the pyrealsense2, as it does not exist for arm and we built it manually. @RealSenseSupport can you comment on all this? |
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@mirkocomparetti-synesis Sorry for the late response. After double check, L515 is not currently supported in rs-server. Team is working on this and any update will let you know. |
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@mirkocomparetti-synesis Sorry to inform you that there's no plan to implement rs-server for L515 now. Any other question from your side? Thanks! |
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@mirkocomparetti-synesis Any other questions about this ticket? Please note that the ticket will be closed in another 7 days if we don't get update from you. Thanks! |
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@mirkocomparetti-synesis Sorry that we don't hear from you for weeks. This ticket will be closed at this point. Please create new ticket if you still have any other questions or issues. Thanks! |
Hello,
We have a raspberrypi 4 4GB connected to the camera with ubuntu and the libraries have been manually compiled. We installed ros noetic and we are trying the camera connection and this happens
As you can see, after reporting the control_transfer error few times, the process is terminated automatically.
When the process is running we can see some topics published
and they disappear when
[camera/realsense2_camera-2] process has finished cleanlyhappens.From the log file reported, we have
Do you have a clue why the process is terminated after few seconds (<15s)?
Is there anything we are missing?
Thank you!
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