<![CDATA[[WARN] [1762163141.374142146] [rosbag2_player]: Ignoring a topic '/livox/lidar', reason: package 'livox_ros_driver2' not found, searching: [/opt/ros/humble].]]>[WARN] [1762163141.374142146] [rosbag2_player]: Ignoring a topic '/livox/lidar', reason: package 'livox_ros_driver2' not found, searching: [/opt/ros/humble].

]]>https://fishros.org.cn/forum/topic/4619/warn-1762163141-374142146-rosbag2_player-ignoring-a-topic-livox-lidar-reason-package-livox_ros_driver2-not-found-searching-opt-ros-humbleRSS for NodeWed, 26 Aug 2026 19:23:56 GMTMon, 03 Nov 2025 11:05:15 GMT60<![CDATA[Reply to [WARN] [1762163141.374142146] [rosbag2_player]: Ignoring a topic '/livox/lidar', reason: package 'livox_ros_driver2' not found, searching: [/opt/ros/humble]. on Thu, 08 Jan 2026 07:22:49 GMT]]>你应该是用了msg_MID360 的launch 文件来采集数据的，这个launch文件采集的数据不是标准的pointcloud2，所以需要你在你的电脑上也构建livox_ros_driver 来读取这个客制化信息。可以试试用rviz_MID360 这个launch 文件来收集数据，那样的话就是ros2标准的信息了

]]>https://fishros.org.cn/forum/post/19404https://fishros.org.cn/forum/post/19404Thu, 08 Jan 2026 07:22:49 GMT