[ERROR] [1618405746.078545182]: [SpinnakerCamera::grabImage] Failed to retrieve buffer with error: Spinnaker: Failed waiting for EventData on NEW_BUFFER_DATA event. [-1011]

[xjp99v5]

roslauch file:

<?xml version="1.0"?>
<!--
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\file      stereo.launch
\authors   Michael Hosmar <[email protected]>
\copyright Copyright (c) 2018, Clearpath Robotics, Inc., All rights reserved.

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   following disclaimer in the documentation and/or other materials provided with the distribution.
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   products derived from this software without specific prior written permission.

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PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, IN-
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<launch>
  <!-- Common parameters -->
  <arg name="camera_name"               default="stereo" />

  <!-- When unspecified, the driver will use the default framerate as given by the
      camera itself. Use the parameter 'control_frame_rate' to enable manual frame 
      rate control, and 'frame_rate' to set the frame rate value. -->
  <arg name="control_frame_rate"        default="false" />
  <arg name="frame_rate"                default="15" />

  <arg name="left_camera_serial"        default="20535906" />
  <arg name="left_camera_calibrated"    default="true" />

  <arg name="right_camera_serial"       default="19381267" />
  <arg name="right_camera_calibrated"   default="true" />

  <arg name="run_stereo_image_proc"     default="true" />

  <!-- Nodelet manager -->
  <!-- Both cameras are not loaded into one nodelet manager to avoid the namespacing issue. -->
  <node pkg="nodelet" type="nodelet" name="camera_nodelet_manager" args="manager" />

  <group ns="$(arg camera_name)" >
    <group ns="left" >
      <!-- Camera nodelet -->
      <node pkg="nodelet" type="nodelet" name="camera_nodelet"
            args="load spinnaker_camera_driver/SpinnakerCameraNodelet /camera_nodelet_manager" >
        <param name="frame_id"                        value="camera_left" />
        <param name="serial"                          value="$(arg left_camera_serial)" />

        <!-- Frame rate -->
        <param name="acquisition_frame_rate_enable"   value="$(arg control_frame_rate)" />
        <param name="acquisition_frame_rate"          value="$(arg frame_rate)" />
	
	<!-- Triggering -->
	<param name="line_source" value="ExposureActive" />	
	<param name="line_selector" value="Line2" />
	<param name="line_mode" value="Output" />
	
        <!-- Use the camera_calibration package to create this file -->
        <param name="camera_info_url" if="$(arg left_camera_calibrated)"
               value="file://$(env HOME)/.ros/camera_info/$(arg left_camera_serial).yaml" />
        <!-- <remap from="image_raw" to="image" /> -->
      </node>

      <!-- Debayering nodelet -->
      <node pkg="nodelet" type="nodelet" name="image_proc_debayer"
          args="load image_proc/debayer /camera_nodelet_manager">
      </node>
    </group>

    <group ns="right" >
      <!-- Camera nodelet -->
      <node pkg="nodelet" type="nodelet" name="camera_nodelet"
            args="load spinnaker_camera_driver/SpinnakerCameraNodelet /camera_nodelet_manager" >
        <param name="frame_id"                        value="camera_right" />
        <param name="serial"                          value="$(arg right_camera_serial)" />

        <!-- Frame rate -->
        <param name="acquisition_frame_rate_enable"   value="$(arg control_frame_rate)" />
        <param name="acquisition_frame_rate"          value="$(arg frame_rate)" />
	
	<!-- Triggering -->
	<param name="enable_trigger" value="On" />
	<param name="trigger_source" value="Line3" />
	<param name="trigger_activation_mode" value="RisingEdge" />
	<param name="trigger_overlap_mode" value="ReadOut" />

        <!-- Use the camera_calibration package to create this file -->
        <param name="camera_info_url" if="$(arg right_camera_calibrated)"
               value="file://$(env HOME)/.ros/camera_info/$(arg right_camera_serial).yaml" />
        <!-- <remap from="image_raw" to="image" /> -->
      </node>

      <!-- Debayering nodelet -->
      <node pkg="nodelet" type="nodelet" name="image_proc_debayer"
          args="load image_proc/debayer /camera_nodelet_manager">
      </node>
    </group>

    <!-- Stereo image processing nodelet -->
    <group if="$(arg run_stereo_image_proc)" >
      <node pkg="stereo_image_proc" type="stereo_image_proc" name="stereo_image_proc">
        <!-- <remap from="left/image_raw" to="left/image"/>
        <remap from="right/image_raw" to="right/image"/> -->
        <param name="approximate_sync" value="true"/>
      </node>
    </group>

  </group>
</launch>

When I output the right/camera_raw, it shows [ERROR] [1618405746.078545182]: [SpinnakerCamera::grabImage] Failed to retrieve buffer with error: Spinnaker: Failed waiting for EventData on NEW_BUFFER_DATA event. [-1011] [ERROR] [1618405746.079345705]: Failed to disconnect with error: [SpinnakerCamera::disconnect] Failed to disconnect camera with error: Spinnaker: Can't de-initialize camera. Camera is still streaming. [-1004]

[FranzAlbers]

We run into the same issue. This only occurs whenever we try to set "enable_trigger" to "On". Has someone any information on how we can solve this issue?

[andreucm]

Hi , we also experience sometimes this issue, quite randomly in time. Sometimes after some minutes or even tens of minutes.

• System: Ubuntu 20.04
• ROS: Noetic
• Camera: BFS-PGE-200S6C-C , 20Mpx

An hypothesis I do is that it could be related to the big size of the image this camera provides.

Did you solve it or get some clue ?

Thanks

[ana-lan]

Did anyone solve this issue?