Hello, I just got my RAE and have set it up in RobotHub, but I can't get the ros2 drivers for the camera to work. Attempting to run the docker container as described here , I'm seeing the following repeated error message: [component_container-1] [INFO] [1695436804.810455759] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436808.926193233] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436808.926418943] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436813.026302413] [rae]: No available devices (2 connected, but in use) if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); } as far as I know, I'm not running anything else on RAE. I uninstalled the default app that comes on it, just in case. Full output from the docker container is attached. Other topics are working (I can send cmd_vel messages and the robot drives, for example). The docker image I'm running is luxonis/rae-ros-robot humble eeac4944c0a1 8 days ago 5.82GB if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); } The command I'm using to run it is docker run --interactive --tty --rm -v /dev/:/dev/ -v /sys/:/sys/ --privileged --net=host luxonis/rae-ros-robot:humble bash if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); } I'm looking forward to getting this working and viewing camera feeds in RViz on my laptop.

Here's the full output, as well as a list of all processes running ps -aux after I killed the docker container. I'm unfortunately not allowed to upload .zip or .txt files onto this forum, so you get full text dumps instead! root@keembay:/# ros2 launch rae_bringup robot.launch.py [INFO] [launch]: All log files can be found below /root/.ros/log/2023-09-23-02-33-37-658370-keembay-360 [INFO] [launch]: Default logging verbosity is set to INFO [INFO] [component_container-1]: process started with pid [375] [INFO] [ekf_node-2]: process started with pid [377] [INFO] [ros2_control_node-3]: process started with pid [379] [INFO] [spawner-4]: process started with pid [381] [INFO] [spawner-5]: process started with pid [383] [INFO] [battery_status.py-6]: process started with pid [385] [ros2_control_node-3] [INFO] [1695436420.499412960] [resource_manager]: Loading hardware 'RAE' [component_container-1] [INFO] [1695436420.557229876] [rae_container]: Load Library: /opt/ros/humble/lib/librobot_state_publisher_node.so [component_container-1] [INFO] [1695436420.591153910] [rae_container]: Found class: rclcpp_components::NodeFactoryTemplate<robot_state_publisher::RobotStatePublisher> [component_container-1] [INFO] [1695436420.596008045] [rae_container]: Instantiate class: rclcpp_components::NodeFactoryTemplate<robot_state_publisher::RobotStatePublisher> [ekf_node-2] X acceleration is being measured from IMU; X velocity control input is disabled [ekf_node-2] use_control is set to true, but control_config has only false values. No control term will be used. [component_container-1] [INFO] [1695436420.859474684] [rae_state_publisher]: got segment base_footprint [component_container-1] [INFO] [1695436420.859751437] [rae_state_publisher]: got segment base_link [component_container-1] [INFO] [1695436420.859801854] [rae_state_publisher]: got segment base_link_back [component_container-1] [INFO] [1695436420.859849397] [rae_state_publisher]: got segment chassis [component_container-1] [INFO] [1695436420.859885647] [rae_state_publisher]: got segment left_caster_wheel [component_container-1] [INFO] [1695436420.859922606] [rae_state_publisher]: got segment left_wheel [component_container-1] [INFO] [1695436420.861898252] [rae_state_publisher]: got segment rae_imu_frame [component_container-1] [INFO] [1695436420.861960753] [rae_state_publisher]: got segment rae_left_back_camera_frame [component_container-1] [INFO] [1695436420.862154505] [rae_state_publisher]: got segment rae_left_back_camera_optical_frame [component_container-1] [INFO] [1695436420.862199464] [rae_state_publisher]: got segment rae_left_camera_frame [component_container-1] [INFO] [1695436420.862237297] [rae_state_publisher]: got segment rae_left_camera_optical_frame [component_container-1] [INFO] [1695436420.862274464] [rae_state_publisher]: got segment rae_rgb_camera_frame [component_container-1] [INFO] [1695436420.862310798] [rae_state_publisher]: got segment rae_rgb_camera_optical_frame [component_container-1] [INFO] [1695436420.862348299] [rae_state_publisher]: got segment rae_right_back_camera_frame [INFO] [launch_ros.actions.load_composable_nodes]: Loaded node '/rae_state_publisher' in container 'rae_container' [component_container-1] [INFO] [1695436420.862385591] [rae_state_publisher]: got segment rae_right_back_camera_optical_frame [component_container-1] [INFO] [1695436420.862422966] [rae_state_publisher]: got segment rae_right_camera_frame [component_container-1] [INFO] [1695436420.862459175] [rae_state_publisher]: got segment rae_right_camera_optical_frame [component_container-1] [INFO] [1695436420.862495967] [rae_state_publisher]: got segment right_caster_wheel [component_container-1] [INFO] [1695436420.862531509] [rae_state_publisher]: got segment right_wheel [component_container-1] [INFO] [1695436420.924035632] [rae_container]: Load Library: /depthai_ws/install/depthai_ros_driver/lib/libdepthai_ros_driver.so [ros2_control_node-3] [INFO] [1695436421.572164786] [resource_manager]: Initialize hardware 'RAE' [ros2_control_node-3] [INFO] [1695436421.577931724] [resource_manager]: Successful initialization of hardware 'RAE' [ros2_control_node-3] [INFO] [1695436421.582089144] [resource_manager]: 'configure' hardware 'RAE' [ros2_control_node-3] [INFO] [1695436421.588661132] [resource_manager]: Successful 'configure' of hardware 'RAE' [ros2_control_node-3] [INFO] [1695436421.592902386] [resource_manager]: 'activate' hardware 'RAE' [ros2_control_node-3] [INFO] [1695436421.592979262] [resource_manager]: Successful 'activate' of hardware 'RAE' [ros2_control_node-3] [INFO] [1695436421.726477085] [controller_manager]: update rate is 50 Hz [ros2_control_node-3] [INFO] [1695436421.739557811] [controller_manager]: RT kernel is recommended for better performance [component_container-1] [INFO] [1695436421.847310730] [rae_container]: Found class: rclcpp_components::NodeFactoryTemplate<depthai_ros_driver::Camera> [component_container-1] [INFO] [1695436421.850963519] [rae_container]: Instantiate class: rclcpp_components::NodeFactoryTemplate<depthai_ros_driver::Camera> [component_container-1] [INFO] [1695436421.963816911] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [2023-09-23 02:33:41.986] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'" [ros2_control_node-3] [INFO] [1695436423.547461185] [controller_manager]: Loading controller 'diff_controller' [spawner-4] [INFO] [1695436424.063415331] [spawner_diff_controller]: Loaded diff_controller [ros2_control_node-3] [INFO] [1695436424.092440774] [controller_manager]: Configuring controller 'diff_controller' [spawner-4] [INFO] [1695436424.236343146] [spawner_diff_controller]: Configured and activated diff_controller [ros2_control_node-3] [INFO] [1695436424.365844152] [controller_manager]: Loading controller 'joint_state_broadcaster' [spawner-5] [INFO] [1695436424.591209085] [spawner_joint_state_broadcaster]: Loaded joint_state_broadcaster [ros2_control_node-3] [INFO] [1695436424.604081476] [controller_manager]: Configuring controller 'joint_state_broadcaster' [ros2_control_node-3] [INFO] [1695436424.609044864] [joint_state_broadcaster]: 'joints' or 'interfaces' parameter is empty. All available state interfaces will be published [spawner-5] [INFO] [1695436424.707544529] [spawner_joint_state_broadcaster]: Configured and activated joint_state_broadcaster [INFO] [spawner-4]: process has finished cleanly [pid 381] [INFO] [spawner-5]: process has finished cleanly [pid 383] [component_container-1] [ERROR] [1695436426.107467620] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436426.107801832] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436430.218185201] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436430.218495788] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436434.294365569] [rae]: No available devices (1 connected, but in use) [component_container-1] [INFO] [1695436434.294706907] [rae]: No ip/mxid specified, connecting to the next available device. [INFO] [launch.user]: Resetting PWM. [INFO] [busybox devmem 0x20320180 32 0x00000000-7]: process started with pid [458] [INFO] [busybox devmem 0x20320180 32 0x00000000-7]: process has finished cleanly [pid 458] [component_container-1] [ERROR] [1695436438.382194392] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436438.382430478] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436442.486170474] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436442.486397601] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436446.606257006] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436446.606589842] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436450.750174064] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436450.750405692] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436454.838213204] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436454.838486915] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436458.982450681] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436458.983087771] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436463.122172612] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436463.122394989] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436467.274235910] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436467.274464454] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436471.386190020] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436471.386418981] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436475.478192798] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436475.478439759] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436479.578182533] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436479.578432078] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436483.706328449] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436483.706580244] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436487.798223245] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436487.798471623] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436491.950221623] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436491.950465001] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436496.078170802] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436496.078496097] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436500.158203856] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436500.158476734] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436504.298248835] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436504.298527672] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436508.402260642] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436508.402556104] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436512.490213333] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436512.490486878] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436516.614178542] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436516.614429462] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436520.706161091] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436520.706390219] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436524.806187804] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436524.806413807] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436528.970184566] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436528.970562445] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436533.090193288] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436533.090523876] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436537.238178811] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436537.238412273] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436541.334198405] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436541.334428325] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436545.454181901] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436545.454438655] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436549.590207239] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436549.590469993] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436553.746185141] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436553.746427811] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436557.886215151] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436557.886467821] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436561.970184692] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436561.970429612] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436566.050216021] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436566.050476733] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436570.182199437] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436570.182427107] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436574.298193633] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436574.298622222] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436578.422316076] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436578.422727249] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436582.550195118] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436582.550441330] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436586.666199606] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436586.666417734] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436590.762221531] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436590.762437992] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436594.906224374] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436594.906488420] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436599.022193693] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436599.022426988] [rae]: No ip/mxid specified, connecting to the next available device. [component_container-1] [ERROR] [1695436603.138211991] [rae]: No available devices (2 connected, but in use) [component_container-1] [INFO] [1695436603.138464620] [rae]: No ip/mxid specified, connecting to the next available device. if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); } ps -aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.2 0.2 162016 8568 ? Ss 02:18 0:05 /sbin/init root 2 0.0 0.0 0 0 ? S 02:18 0:00 [kthreadd] root 3 0.0 0.0 0 0 ? I< 02:18 0:00 [rcu_gp] root 4 0.0 0.0 0 0 ? I< 02:18 0:00 [rcu_par_gp] root 8 0.0 0.0 0 0 ? I< 02:18 0:00 [mm_percpu_wq] root 9 0.0 0.0 0 0 ? S 02:18 0:00 [rcu_tasks_kthre] root 10 0.0 0.0 0 0 ? S 02:18 0:00 [ksoftirqd/0] root 11 0.0 0.0 0 0 ? I 02:18 0:01 [rcu_preempt] root 12 0.0 0.0 0 0 ? S 02:18 0:00 [migration/0] root 13 0.0 0.0 0 0 ? S 02:18 0:00 [cpuhp/0] root 14 0.0 0.0 0 0 ? S 02:18 0:00 [cpuhp/1] root 15 0.0 0.0 0 0 ? S 02:18 0:00 [migration/1] root 16 0.0 0.0 0 0 ? S 02:18 0:00 [ksoftirqd/1] root 19 0.0 0.0 0 0 ? S 02:18 0:00 [cpuhp/2] root 20 0.0 0.0 0 0 ? S 02:18 0:00 [migration/2] root 21 0.0 0.0 0 0 ? S 02:18 0:00 [ksoftirqd/2] root 24 0.0 0.0 0 0 ? S 02:18 0:00 [cpuhp/3] root 25 0.0 0.0 0 0 ? S 02:18 0:00 [migration/3] root 26 0.0 0.0 0 0 ? S 02:18 0:00 [ksoftirqd/3] root 29 0.0 0.0 0 0 ? S 02:18 0:00 [kdevtmpfs] root 30 0.0 0.0 0 0 ? I< 02:18 0:00 [netns] root 31 0.0 0.0 0 0 ? S 02:18 0:00 [kauditd] root 34 0.0 0.0 0 0 ? S 02:18 0:00 [oom_reaper] root 35 0.0 0.0 0 0 ? I< 02:18 0:00 [writeback] root 36 0.0 0.0 0 0 ? S 02:18 0:00 [kcompactd0] root 37 0.0 0.0 0 0 ? SN 02:18 0:00 [ksmd] root 38 0.0 0.0 0 0 ? SN 02:18 0:00 [khugepaged] root 50 0.0 0.0 0 0 ? I< 02:18 0:00 [cryptd] root 53 0.0 0.0 0 0 ? I 02:18 0:00 [kworker/3:1-cgroup_destroy] root 66 0.0 0.0 0 0 ? I< 02:18 0:00 [kintegrityd] root 67 0.0 0.0 0 0 ? I< 02:18 0:00 [kblockd] root 68 0.0 0.0 0 0 ? I< 02:18 0:00 [blkcg_punt_bio] root 69 0.0 0.0 0 0 ? I< 02:18 0:00 [tpm_dev_wq] root 70 0.0 0.0 0 0 ? I< 02:18 0:00 [edac-poller] root 71 0.0 0.0 0 0 ? S 02:18 0:00 [watchdogd] root 73 0.0 0.0 0 0 ? I< 02:18 0:00 [kworker/0:1H-kblockd] root 80 0.0 0.0 0 0 ? S 02:18 0:00 [kswapd0] root 82 0.0 0.0 0 0 ? I< 02:18 0:00 [kthrotld] root 83 0.0 0.0 0 0 ? I< 02:18 0:00 [kpcitest] root 84 0.0 0.0 0 0 ? S 02:18 0:01 [kmb_ipc_tx_thre] root 85 0.0 0.0 0 0 ? S 02:18 0:00 [hddl_device_ini] root 86 0.0 0.0 0 0 ? S 02:18 0:00 [spi1] root 87 0.0 0.0 0 0 ? S 02:18 0:00 [spi2] root 88 0.0 0.0 0 0 ? S 02:18 0:00 [spi3] root 89 0.0 0.0 0 0 ? I< 02:18 0:00 [vfio-irqfd-clea] root 90 0.0 0.0 0 0 ? I< 02:18 0:00 [dm_bufio_cache] root 92 0.0 0.0 0 0 ? I< 02:18 0:00 [kworker/u9:0-rb_allocator] root 93 0.0 0.0 0 0 ? I< 02:18 0:00 [sdhci] root 94 0.0 0.0 0 0 ? S 02:18 0:00 [irq/14-mmc1] root 96 0.0 0.0 0 0 ? I< 02:18 0:00 [mmc_complete] root 226 0.0 0.0 0 0 ? I< 02:18 0:00 [kworker/2:2H-kblockd] root 227 0.0 0.0 0 0 ? I< 02:18 0:00 [kworker/3:2H-kblockd] root 262 0.0 0.0 0 0 ? S 02:18 0:00 [jbd2/mmcblk1p5-] root 263 0.0 0.0 0 0 ? I< 02:18 0:00 [ext4-rsv-conver] root 304 0.0 0.0 0 0 ? I< 02:18 0:00 [kworker/1:2H-kblockd] root 308 0.0 0.0 0 0 ? S 02:18 0:00 [jbd2/mmcblk1p11] root 309 0.0 0.0 0 0 ? I< 02:18 0:00 [ext4-rsv-conver] root 316 0.0 0.0 0 0 ? S 02:18 0:00 [jbd2/mmcblk1p10] root 317 0.0 0.0 0 0 ? I< 02:18 0:00 [ext4-rsv-conver] root 344 0.0 0.0 0 0 ? I< 02:18 0:00 [ipv6_addrconf] root 362 0.0 0.0 5104 1564 ? Ss 02:18 0:00 /usr/bin/event-watch root 375 1.2 0.4 48696 14080 ? Ss 02:18 0:22 /lib/systemd/systemd-journald root 385 0.0 0.0 2168 556 ? Ss 02:18 0:00 /usr/bin/tee-supplicant root 386 0.0 0.0 0 0 ? I< 02:18 0:00 [optee_bus_scan] root 387 0.0 0.0 2188 512 ? Ss 02:18 0:00 /usr/bin/secure_wdt root 401 0.0 0.1 14064 4212 ? Ss 02:18 0:00 /lib/systemd/systemd-udevd --children-max=16 root 419 0.0 0.0 0 0 ? S 02:18 0:00 [hwrng] root 422 0.0 0.0 0 0 ? I< 02:18 0:00 [vcm workqueue] root 428 0.0 0.0 0 0 ? I< 02:18 0:00 [cfg80211] root 432 0.2 0.0 0 0 ? S 02:18 0:04 [irq/57-iwlwifi:] root 433 0.1 0.0 0 0 ? S 02:18 0:01 [irq/58-iwlwifi:] root 434 0.1 0.0 0 0 ? S 02:18 0:02 [irq/59-iwlwifi:] root 435 0.1 0.0 0 0 ? S 02:18 0:02 [irq/60-iwlwifi:] root 436 0.0 0.0 0 0 ? S 02:18 0:00 [irq/61-iwlwifi:] root 437 0.0 0.0 0 0 ? S 02:18 0:00 [irq/62-iwlwifi:] root 442 0.0 0.0 0 0 ? D 02:18 0:00 [kworker/u8:3+phy0] root 443 0.0 0.0 0 0 ? I< 02:18 0:00 [kworker/u9:1] root 445 3.2 0.0 298376 920 ? Ssl 02:18 0:59 /usr/sbin/rngd -f -r /dev/hwrng root 446 0.0 0.0 0 0 ? S 02:18 0:00 [jbd2/mmcblk1p4-] root 447 0.0 0.0 0 0 ? I< 02:18 0:00 [ext4-rsv-conver] systemd+ 475 0.0 0.1 85892 5480 ? Ssl 02:18 0:00 /lib/systemd/systemd-timesyncd message+ 525 0.0 0.1 4512 2948 ? Ss 02:18 0:00 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only root 526 1.2 1.2 405252 37076 ? Ssl 02:18 0:22 /usr/bin/python3 /usr/bin/depthai_gate root 528 0.0 0.0 2940 2096 ? Ss 02:18 0:00 /usr/bin/dlt-daemon root 538 0.5 0.2 288688 5880 ? Ssl 02:18 0:09 /usr/sbin/rsyslogd -n -iNONE root 564 0.0 0.1 12036 5532 ? Ss 02:18 0:00 /lib/systemd/systemd-logind root 572 0.0 0.9 170780 27316 ? Ssl 02:18 0:00 /opt/intel/hddlunite/bin/hddl_device_service root 574 0.0 0.0 0 0 ? S 02:18 0:00 [irq/52-dwc3] systemd+ 581 0.0 0.1 12036 5760 ? Ss 02:18 0:00 /lib/systemd/systemd-resolved root 586 0.2 5.4 5075280 158140 ? Ssl 02:18 0:05 /usr/libexec/robothub/node /usr/libexec/robothub/robothub-agent.mjs --config=/etc/robothub-agent/agent.toml root 587 0.1 2.2 657564 66528 ? Ssl 02:18 0:03 /usr/libexec/robothub/node /usr/libexec/robothub/robothub-tunnel.mjs nobody 598 0.0 0.0 2324 1472 ? S 02:18 0:00 /usr/bin/dnsmasq -x /run/dnsmasq.pid -7 /etc/dnsmasq.d --local-service root 599 0.0 0.0 2060 1452 tty1 Ss+ 02:18 0:00 /sbin/agetty -o -p -- \u --noclear tty1 linux root 601 0.0 0.0 2060 1384 ttyS0 Ss+ 02:18 0:00 /sbin/agetty -8 -L ttyS0 115200 xterm root 604 0.0 0.0 2060 1356 ttyS3 Ss+ 02:18 0:00 /sbin/agetty -8 -L ttyS3 115200 xterm robothub 616 0.0 0.2 13704 7560 ? Ss 02:18 0:01 /lib/systemd/systemd --user robothub 617 0.0 0.0 15744 2264 ? S 02:18 0:00 (sd-pam) root 621 0.0 0.1 8524 3388 ? Ss 02:18 0:00 /usr/sbin/hostapd /etc/hostapd.conf -P /run/hostapd.pid -B root 743 0.0 0.0 0 0 ? I 02:18 0:00 [kworker/1:3-rcu_gp] root 748 0.0 0.1 10964 4452 ? Ss 02:18 0:00 wpa_supplicant -B -i wlp1s0 -c /etc/wpa_supplicant.conf systemd+ 750 0.0 0.2 20828 5960 ? Ss 02:18 0:00 /lib/systemd/systemd-networkd robothub 791 0.0 0.0 40460 1496 ? S 02:18 0:00 /usr/libexec/robothub/podman robothub 801 0.0 0.0 4252 2488 ? Ss 02:18 0:00 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only root 1109 0.4 1.5 745056 44584 ? Sl 02:19 0:08 /usr/libexec/robothub/cloudflared tunnel --no-autoupdate run --token eyJhIjoiNjEzNjY5MWVhZjc5YzliZTgyYzNkMDRiYjJlZThjNDUiLCJ0IjoiMWJjYTc root 1184 0.4 3.0 1875632 89060 ? Ssl 02:19 0:08 /usr/bin/dockerd -H fd:// root 1186 0.5 1.5 744800 43868 ? Sl 02:19 0:09 /usr/libexec/robothub/cloudflared tunnel --no-autoupdate run --token eyJhIjoiNjEzNjY5MWVhZjc5YzliZTgyYzNkMDRiYjJlZThjNDUiLCJ0IjoiMWJjYTc root 1211 0.4 1.7 1550508 50352 ? Ssl 02:19 0:07 containerd --config /var/run/docker/containerd/containerd.toml --log-level info root 1568 0.4 1.4 745056 43184 ? Sl 02:20 0:08 /usr/libexec/robothub/cloudflared tunnel --no-autoupdate run --token eyJhIjoiNjEzNjY5MWVhZjc5YzliZTgyYzNkMDRiYjJlZThjNDUiLCJ0IjoiMWJjYTc root 1932 0.0 0.0 0 0 ? I 02:23 0:00 [kworker/u8:2-events_power_efficient] root 2312 0.4 1.4 744800 42880 ? Sl 02:24 0:07 /usr/libexec/robothub/cloudflared tunnel --no-autoupdate run --token eyJhIjoiNjEzNjY5MWVhZjc5YzliZTgyYzNkMDRiYjJlZThjNDUiLCJ0IjoiMWJjYTc root 2517 0.5 1.5 744800 44300 ? Sl 02:24 0:07 /usr/libexec/robothub/cloudflared tunnel --no-autoupdate run --token eyJhIjoiNjEzNjY5MWVhZjc5YzliZTgyYzNkMDRiYjJlZThjNDUiLCJ0IjoiMWJjYTc root 2779 0.4 1.4 745056 42192 ? Sl 02:24 0:07 /usr/libexec/robothub/cloudflared tunnel --no-autoupdate run --token eyJhIjoiNjEzNjY5MWVhZjc5YzliZTgyYzNkMDRiYjJlZThjNDUiLCJ0IjoiMWJjYTc root 2802 0.0 0.0 0 0 ? I< 02:24 0:00 [kworker/1:1H] root 3009 0.5 1.5 745312 44160 ? Sl 02:24 0:07 /usr/libexec/robothub/cloudflared tunnel --no-autoupdate run --token eyJhIjoiNjEzNjY5MWVhZjc5YzliZTgyYzNkMDRiYjJlZThjNDUiLCJ0IjoiMWJjYTc root 3291 0.4 1.5 745056 43728 ? Sl 02:25 0:07 /usr/libexec/robothub/cloudflared tunnel --no-autoupdate run --token eyJhIjoiNjEzNjY5MWVhZjc5YzliZTgyYzNkMDRiYjJlZThjNDUiLCJ0IjoiMWJjYTc root 3565 0.0 0.1 7892 5168 ? Ss 02:26 0:00 sshd: root@pts/0 root 3571 0.0 0.2 13660 7520 ? Ss 02:26 0:00 /lib/systemd/systemd --user root 3572 0.0 0.0 163368 2436 ? S 02:26 0:00 (sd-pam) root 3577 0.0 0.1 4448 3420 pts/0 Ss 02:26 0:00 -sh robothub 3581 1.3 11.6 5608856 339440 ? Sl 02:26 0:18 /usr/libexec/robothub/node /usr/libexec/robothub/robothub-agent.mjs --config=/etc/robothub-agent/agent.toml robothub 3654 0.0 0.1 1081172 3532 ? Sl 02:26 0:00 /usr/libexec/robothub/nanomq start --log_level warn --conf /home/robothub/nanomq.conf robothub 3687 1.4 3.1 702300 92316 ? Sl 02:26 0:19 /usr/libexec/robothub/node /usr/libexec/robothub/robothub-stream-handler.mjs robothub 3688 0.3 0.2 175788 6020 ? Sl 02:26 0:04 /usr/libexec/robothub/rae_process root 3778 0.0 0.0 0 0 ? I< 02:26 0:00 [kworker/3:0H] root 3796 0.0 0.0 0 0 ? I 02:26 0:00 [kworker/2:0-rcu_gp] root 3806 0.0 0.0 0 0 ? I< 02:26 0:00 [kworker/0:0H-kblockd] root 3884 0.5 1.4 744800 43276 ? Sl 02:26 0:06 /usr/libexec/robothub/cloudflared tunnel --no-autoupdate run --token eyJhIjoiNjEzNjY5MWVhZjc5YzliZTgyYzNkMDRiYjJlZThjNDUiLCJ0IjoiMWJjYTc robothub 3969 0.0 0.1 4600 3040 ? Ss 02:26 0:00 /usr/bin/fuse-overlayfs -o lowerdir=/home/robothub/containers/overlay/l/AB43ECEULIJRWSQQIPXDCGH5RX:/home/robothub/containers/overlay/l/T robothub 3973 0.0 0.0 5392 1732 ? Ss 02:26 0:00 /usr/libexec/robothub/conmon --api-version 1 -c 3c82653acbc9e79e9d2058e7435eba6d358a5f2e23ab855fb87caf9c05b05295 -u 3c82653acbc9e79e9d20 robothub 3975 0.0 0.0 200 68 ? Ss 02:26 0:00 /package/admin/s6/command/s6-svscan -X3 -- /run/service robothub 4012 0.0 0.0 204 68 ? S 02:26 0:00 s6-supervise s6-svscan-log robothub 4013 0.0 0.0 204 68 ? S 02:26 0:00 s6-supervise s6-linux-init-shutdownd robothub 4014 0.0 0.0 264 4 ? Ss 02:26 0:00 /package/admin/s6/command/s6-log -bpd3 -- 1 /run/uncaught-logs robothub 4015 0.0 0.0 192 4 ? Ss 02:26 0:00 /package/admin/s6-linux-init/command/s6-linux-init-shutdownd -c /run/s6/basedir -g 3000 -C robothub 4022 0.0 0.0 204 68 ? S 02:26 0:00 s6-supervise s6rc-fdholder robothub 4023 0.0 0.0 204 68 ? S 02:26 0:00 s6-supervise launcher robothub 4024 0.0 0.0 204 68 ? S 02:26 0:00 s6-supervise s6rc-oneshot-runner robothub 4033 0.1 2.3 660776 67380 ? Ssl 02:26 0:01 /usr/bin/node /usr/bin/robothub-inner.mjs /app robothub 4034 0.0 0.0 180 4 ? Ss 02:26 0:00 /package/admin/s6/command/s6-ipcserverd -1 -- /package/admin/s6/command/s6-ipcserver-access -v0 -E -l0 -i data/rules -- /package/admin/s robothub 4185 7.2 4.7 1116888 137696 ? Sl 02:26 1:38 python3 /launch.py root 4222 14.8 4.1 1951564 119880 ? Sl 02:26 3:19 /tmp/gate_fw_miauvp57/23c3e065af29ed6f0623b85e8d1acade3afe6f85f6f16c7c9cdc4fa0a63940f4/depthai-device-kb root 4226 0.0 0.0 0 0 ? S 02:26 0:00 [vcmrx] root 4274 0.0 0.0 0 0 ? S 02:26 0:01 [kmb_vnode_threa] root 4276 0.0 0.0 0 0 ? S 02:26 0:00 [kmb_vnode_threa] root 4277 0.2 0.0 0 0 ? S 02:26 0:03 [kmb_isp_thread] root 4596 0.0 0.0 0 0 ? I 02:30 0:00 [kworker/0:2-events] root 5297 0.0 0.0 0 0 ? I< 02:33 0:00 [kworker/2:1H-kblockd] root 5505 0.0 0.0 0 0 ? I 02:39 0:00 [kworker/u8:1-events_power_efficient] root 5547 0.0 0.0 0 0 ? I 02:40 0:00 [kworker/0:0-rcu_gp] root 5611 0.0 0.0 0 0 ? I 02:43 0:00 [kworker/1:1-events] root 5614 0.0 0.0 0 0 ? I 02:43 0:00 [kworker/3:0-events] root 5617 0.0 0.0 0 0 ? I 02:43 0:00 [kworker/2:2-events] root 5675 0.0 0.0 0 0 ? I 02:45 0:00 [kworker/u8:0-events_unbound] root 5752 0.0 0.0 0 0 ? I 02:47 0:00 [kworker/0:1-events] root 5809 0.0 0.0 4360 1976 pts/0 R+ 02:49 0:00 ps -aux if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); }

I received my RAE, connected to RobotHub, and successfully installed the Demo App/ Live Stream. But it failed to initialize to run when started. Below is the log file that show there was no module Robothub_core found. Was this module already installed as part of the RAE image or it needs to be install? Please advise. Thanks. 2023-09-27 04:59:50 UTC Sentry is attempting to send 2 pending events 2023-09-27 04:59:50 UTC Press Ctrl-C to quit 2023-09-27 04:59:50 UTC Waiting up to 2 seconds 2023-09-27 04:59:50 UTC ModuleNotFoundError: No module named 'robothub_core' 2023-09-27 04:59:50 UTC import robothub_core 2023-09-27 04:59:50 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/application.py", line 11, in <module> 2023-09-27 04:59:50 UTC from robothub_oak.application import * 2023-09-27 04:59:50 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/ init .py", line 3, in <module> 2023-09-27 04:59:50 UTC try: exec(open("/app/app.py").read()) 2023-09-27 04:59:50 UTC File "<string>", line 2, in <module> 2023-09-27 04:59:50 UTC File "/launch.py", line 4, in <module> 2023-09-27 04:59:49 UTC except Exception as err: print(f'Error in App definition: {err}'); raise err; 2023-09-27 04:59:49 UTC File "/launch.py", line 5, in <module> 2023-09-27 04:59:49 UTC Traceback (most recent call last): 2023-09-27 04:59:49 UTC Error in App definition: No module named 'robothub_core' 2023-09-27 04:59:47 UTC [2023-09-27 04:59:47.425] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'" 2023-09-27 04:59:43 UTC Press Ctrl-C to quit 2023-09-27 04:59:43 UTC Waiting up to 2 seconds 2023-09-27 04:59:43 UTC Sentry is attempting to send 2 pending events 2023-09-27 04:59:43 UTC ModuleNotFoundError: No module named 'robothub_core' 2023-09-27 04:59:43 UTC import robothub_core 2023-09-27 04:59:43 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/application.py", line 11, in <module> 2023-09-27 04:59:43 UTC from robothub_oak.application import * 2023-09-27 04:59:43 UTC File "<string>", line 2, in <module> 2023-09-27 04:59:43 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/ init .py", line 3, in <module> 2023-09-27 04:59:43 UTC try: exec(open("/app/app.py").read()) 2023-09-27 04:59:43 UTC File "/launch.py", line 4, in <module> 2023-09-27 04:59:43 UTC except Exception as err: print(f'Error in App definition: {err}'); raise err; 2023-09-27 04:59:43 UTC File "/launch.py", line 5, in <module> 2023-09-27 04:59:43 UTC Traceback (most recent call last): 2023-09-27 04:59:43 UTC Error in App definition: No module named 'robothub_core' 2023-09-27 04:59:40 UTC [2023-09-27 04:59:40.894] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'" 2023-09-27 04:59:37 UTC Press Ctrl-C to quit 2023-09-27 04:59:37 UTC Waiting up to 2 seconds 2023-09-27 04:59:37 UTC Sentry is attempting to send 2 pending events 2023-09-27 04:59:37 UTC ModuleNotFoundError: No module named 'robothub_core' 2023-09-27 04:59:37 UTC import robothub_core 2023-09-27 04:59:37 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/application.py", line 11, in <module> 2023-09-27 04:59:37 UTC from robothub_oak.application import * 2023-09-27 04:59:37 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/ init .py", line 3, in <module> 2023-09-27 04:59:36 UTC File "<string>", line 2, in <module> 2023-09-27 04:59:36 UTC try: exec(open("/app/app.py").read()) 2023-09-27 04:59:36 UTC File "/launch.py", line 4, in <module> 2023-09-27 04:59:36 UTC except Exception as err: print(f'Error in App definition: {err}'); raise err; 2023-09-27 04:59:36 UTC File "/launch.py", line 5, in <module> 2023-09-27 04:59:36 UTC Traceback (most recent call last): 2023-09-27 04:59:36 UTC Error in App definition: No module named 'robothub_core' 2023-09-27 04:59:34 UTC [2023-09-27 04:59:34.375] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'" 2023-09-27 04:59:30 UTC Press Ctrl-C to quit 2023-09-27 04:59:30 UTC Waiting up to 2 seconds 2023-09-27 04:59:30 UTC Sentry is attempting to send 2 pending events 2023-09-27 04:59:30 UTC ModuleNotFoundError: No module named 'robothub_core' 2023-09-27 04:59:30 UTC import robothub_core 2023-09-27 04:59:30 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/application.py", line 11, in <module> 2023-09-27 04:59:30 UTC from robothub_oak.application import * 2023-09-27 04:59:30 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/ init .py", line 3, in <module> 2023-09-27 04:59:30 UTC File "<string>", line 2, in <module> 2023-09-27 04:59:30 UTC try: exec(open("/app/app.py").read()) 2023-09-27 04:59:30 UTC File "/launch.py", line 4, in <module> 2023-09-27 04:59:30 UTC except Exception as err: print(f'Error in App definition: {err}'); raise err; 2023-09-27 04:59:30 UTC File "/launch.py", line 5, in <module> 2023-09-27 04:59:30 UTC Traceback (most recent call last): 2023-09-27 04:59:30 UTC Error in App definition: No module named 'robothub_core' 2023-09-27 04:59:27 UTC [2023-09-27 04:59:27.895] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'" 2023-09-27 04:59:10 UTC Press Ctrl-C to quit 2023-09-27 04:59:10 UTC Sentry is attempting to send 2 pending events 2023-09-27 04:59:10 UTC Waiting up to 2 seconds 2023-09-27 04:59:10 UTC import robothub_core 2023-09-27 04:59:10 UTC ModuleNotFoundError: No module named 'robothub_core' 2023-09-27 04:59:10 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/application.py", line 11, in <module> 2023-09-27 04:59:10 UTC try: exec(open("/app/app.py").read()) 2023-09-27 04:59:10 UTC from robothub_oak.application import * 2023-09-27 04:59:10 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/ init .py", line 3, in <module> 2023-09-27 04:59:10 UTC File "<string>", line 2, in <module> 2023-09-27 04:59:10 UTC except Exception as err: print(f'Error in App definition: {err}'); raise err; 2023-09-27 04:59:10 UTC File "/launch.py", line 4, in <module> 2023-09-27 04:59:10 UTC File "/launch.py", line 5, in <module> 2023-09-27 04:59:10 UTC Traceback (most recent call last): 2023-09-27 04:59:10 UTC Error in App definition: No module named 'robothub_core' 2023-09-27 04:59:07 UTC [2023-09-27 04:59:07.831] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'" 2023-09-27 04:59:04 UTC Press Ctrl-C to quit 2023-09-27 04:59:04 UTC Waiting up to 2 seconds 2023-09-27 04:59:03 UTC Sentry is attempting to send 2 pending events 2023-09-27 04:59:03 UTC ModuleNotFoundError: No module named 'robothub_core' 2023-09-27 04:59:03 UTC import robothub_core 2023-09-27 04:59:03 UTC from robothub_oak.application import * 2023-09-27 04:59:03 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/ init .py", line 3, in <module> 2023-09-27 04:59:03 UTC File "/usr/local/lib/python3.10/dist-packages/robothub_oak/application.py", line 11, in <module> 2023-09-27 04:59:03 UTC File "<string>", line 2, in <module> 2023-09-27 04:59:03 UTC try: exec(open("/app/app.py").read()) 2023-09-27 04:59:03 UTC File "/launch.py", line 5, in <module> 2023-09-27 04:59:03 UTC File "/launch.py", line 4, in <module> 2023-09-27 04:59:03 UTC except Exception as err: print(f'Error in App definition: {err}'); raise err; 2023-09-27 04:59:03 UTC Traceback (most recent call last): 2023-09-27 04:59:03 UTC Error in App definition: No module named 'robothub_core' 2023-09-27 04:59:01 UTC [2023-09-27 04:59:01.288] [depthai] [warning] USB protocol not available - If running in a container, make sure that the following is set: "-v /dev/bus/usb:/dev/bus/usb --device-cgroup-rule='c 189:* rmw'" 2023-09-27 04:58:57 UTC Press Ctrl-C to quit 2023-09-27 04:58:57 UTC Waiting up to 2 seconds 2023-09-27 04:58:57 UTC Sentry is attempting to send 2 pending events 2023-09-27 04:58:57 UTC import robothub_core

forty-nights Sorry for late response, it seems some process did not release HW resources that ros image needs to work. Did you stop agent as well? Command for that is: robothub-ctl stop Try doing that before you run ros image and that should release cameras to be worked on by ros.

I installed it in the development mode and tried in terminal of the robohub vcode with the result below: root@keembay:/app# robothub-ctl stop bash: robothub-ctl: command not found It didn't work. I also started the app and it still looked for the robothub-core. Can I use pip to install a robothub-core module version?

Thanks for the response. I ran robothub-ctl stop , and the command returned instantly. I then lost all connection to rae. My first session that was running the docker container hung, the second session that I used to run robothub-ctl stop hung (empty prompt, input not appearing), and I couldn't establish any new SSH connections ( ssh: connect to host 192.168.1.15 port 22: No route to host ). I rebooted rae and was able to reconnect, but again, shortly after running robothub-ctl stop , all my ssh sessions froze, and I was unable to ping rae's IP I had been SSHing into as well.

I suggest that the Luxonis team can help to provide the instruction to install the robothub_core package to quickly fix the existing example apps running with Robothub. This package is very important for the app to run.

Hi, thanks for the response. Unfortunately this doesn't work for two reasons: With a USB A-C cable plugged into RAE and my computer, I can't ping or ssh into 192.168.197.55. RAE says "Connected to RobotHub" on its screen. Using a cable defeats most of the purpose, since my goal here is to drive around while monitoring the onboard cameras and/or using their feeds for my own image processing.

RAE cameras not connecting

DaniloPejovic

@forty-nights

Sorry, I was under impression that you connected via USB or robots own access point.

On our rae-ros repo we have instructions how to work around robothub agent. It is probably easier for start to be connected to RAE via USB at which point you will ssh into it with:

ssh root@192.168.197.55

and follow instructions from that repo.

Philllip

Your issue seems a bit different from original question. I will try to connect you to someone who can help you better than I can, also feel free to create a new issue for your problem so it is easier for it to get attention it deserves.

forty-nights

Hi, thanks for the response. Unfortunately this doesn't work for two reasons:

With a USB A-C cable plugged into RAE and my computer, I can't ping or ssh into 192.168.197.55. RAE says "Connected to RobotHub" on its screen.
Using a cable defeats most of the purpose, since my goal here is to drive around while monitoring the onboard cameras and/or using their feeds for my own image processing.

forty-nights

$ ssh -vvv root@192.168.197.55
OpenSSH_8.2p1 Ubuntu-4ubuntu0.9, OpenSSL 1.1.1f  31 Mar 2020
debug1: Reading configuration data /home/adam/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: include /etc/ssh/ssh_config.d/*.conf matched no files
debug1: /etc/ssh/ssh_config line 21: Applying options for *
debug2: resolve_canonicalize: hostname 192.168.197.55 is address
debug2: ssh_connect_direct
debug1: Connecting to 192.168.197.55 [192.168.197.55] port 22.

<hang indefinitely>

DaniloPejovic

Yea, USB-C is not practical when using the robot (there I would suggest using robot AP like described in github repo) - but it is probably easiest way to set the robot up for use when you want to go around using RH agent - so that is why I suggested it.

I am struggling to recreate your issue. Can you show me what lsusb command returns when you plug in your robot to USB? It seems that USB is just not recognizing the device. For example this is what lsusb returns for me:

$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:58e5 Realtek Semiconductor Corp. EasyCamera
Bus 001 Device 017: ID 1d6b:0103 Linux Foundation NCM (Ethernet) Gadget
Bus 001 Device 003: ID 046d:c328 Logitech, Inc. Corded Keyboard K280e
Bus 001 Device 005: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
Bus 001 Device 002: ID 046d:c08b Logitech, Inc. G502 SE HERO Gaming Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Where this line shows that it finds the robot:

Bus 001 Device 017: ID 1d6b:0103 Linux Foundation NCM (Ethernet) Gadget

Since it seems to me that you are using Ubuntu 20.04 it could write it in another way, but it should not be anything radically different - for example in container I spun up it shows it like this:
Bus 001 Device 018: ID 1d6b:0103 Luxonis USB Ethernet

Philllip

I downloaded the luxonis/rae-ros-robot:humble-latest image and uploaded to RAE via the USB-C. I notice that when issuing the command robothub-ctl stop, the Inet4 will disappear and I cannot use the local network connection to talk to RAE to select the CONTROL button on its special webpage. Although all of configuration files are correct. I lauched the test script via the USB-C with ssh connection and after running the docker image

ros2 launch rae_bringup robot.launch.py

It successfully initialized most of the segments but failed at the camera with the reason at the bottom of this log section. This could be the cause of the same camera streaming problem reported. I hope this is the the good hint to fix in the software.

[component_container-2] [INFO] [1696266244.044478588] [rae]: Camera with MXID: xlinkserver and Name: 127.0.0.1 connected!

[component_container-2] [INFO] [1696266244.047751620] [rae]: PoE camera detected. Consider enabling low bandwidth for specific image topics (see readme).

[component_container-2] [INFO] [1696266244.128595264] [rae]: Device type: RAE

[component_container-2] [INFO] [1696266244.458754197] [rae]: Reading calibration from: /ws/src/rae/rae_bringup/config/cal.json

[component_container-2] [INFO] [1696266244.468826589] [rae]: Pipeline type: RAE

[component_container-2] [INFO] [1696266244.637219902] [rae]: Finished setting up pipeline.

[component_container-2] [ERROR] [1696266247.999111878] [rae_container]: Component constructor threw an exception: Cannot use both isp & video/preview/still outputs at once at the moment (startPipeline)

[ERROR] [launch_ros.actions.load_composable_nodes]: Failed to load node 'rae' of type 'depthai_ros_driver::Camera' in container '/rae_container': Component constructor threw an exception: Cannot use both isp & video/preview/still outputs at once at the moment (startPipeline)

Philllip

For the second trial with different image, I pulled the luxonis/rae-ros-robot:humble image and uploaded to RAE via the USB-C. After accessed to the RAE using SSH and run the docker image of the luxonis/rae-ros-robot:humble. This time I was able to successfully exercise 2 test script files of ros2 launch rae_bringup robot.launch.py and ros2 launch rae_bringup bringup.launch.py. I was able to check out the motor operation with the commands of ros2 run rae_hw test_motors 5.0 16.0 16.0 756 756 32 32 and ros2 run rae_hw test_maxspeed 1.0 756 756. This is a very good progress so far. The test seemed to verify the cameras with good results, too. But the video streaming test has not yet been done. One critical issue with the robothub-ctl stop command is that it shutdown the ipv4 address of the wireless network link wlp1s0. This prevents the additional software modules to be downloaded and uppdated to RAE. The wireless connection via RAE_IP:9010 also cannot be estalished to use the wireless control method. One this issue is fixed, the remote programming and control can be done for RAE besides the RobotHub method when it is fixed as well. The missing of the robothub-core is a road block for us to use the RobotHub now. Hopefully the Luxonis team came up with a solution soon. Thanks.

forty-nights

Hi Danilo. No luck I'm afraid:

$ lsusb | grep Gadget
$ lsusb | grep NCM
$ lsusb | grep Linux
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

I have my laptop plugged into RAE via a USB-A to USB-C cable. I tried both the side and top USB-C ports on RAE. The screen still says "Connected to RobotHub".

DaniloPejovic

forty-nights

That is weird, working with many prototypes I never had that issue with the robot before. For some reason it is indeed just not figuring out that it is connected to the robot. I will have to check with other people if anyone had similar issue.

echo 'SUBSYSTEM=="usb", ATTRS{idVendor}=="03e7", MODE="0666"' | sudo tee /etc/udev/rules.d/80-movidius.rules sudo udevadm control --reload-rules && sudo udevadm trigger

I would try adding udev rules and reboot the host device and see if that helps too (commands shown above).

Philllip

Below is the sequene of commands I used to turn off the RobotHub connection and return to RAE word displayed on the screen. This is done via the USB-C connection from the laptop/ desktop Windows 11 or Linux. From the terminal box, type:

ssh root@192.168.197.55 -> response: root@keembay:~#
robothub-ctl stop -> response: root@keembay:~#
robothub-ctl startup disable -> response: disabling systemd services... ->disabled-> root@keembay:~#
Power off the RAE
Power back on the RAE. This time the word of RAE should display on the screen.

forty-nights

I've tried plugging into both the side and top ports of RAE with a USB cable, and neither produces any dmesg output. I've never had this cable give me issues before, but that being said, it's either RAE or the cable that is clearly not working properly.

forty-nights

the issue seems to have been the cable; I'm now able to SSH into the robot using the cable. Hooray!

The commands you suggested to stop robothub-ctl also works, and now when I launch the launch file, it doesn't give errors about acquiring the camera devices. Hooray x2!

However, I'm still unable to view images from the robot on my own machine. that's because the robot's subnet (192.168.197.x) doesn't match my wifi network's (192.168.1.x). ROS2 doesn't support connections between robots on different subnets. I can think of two ways to fix this - 1) get RAE to connect to my wifi (without using robothub), which is something I want to do eventually anyway, 2) change the robot's IP address while connected over wifi so the subnet matches. Do you have advice on how to do either or both of these?

Thanks!

jakaskerl

Hi forty-nights
I think this might help. Skip the last part though

Thanks,
Jaka

sskorol

I've recently seen a similar error from the initial post. Reboot helped.

However, I wonder if there's a command that allows to force release all the devices.

yoneken

sskorol I wonder if there's a command that allows to force release all the devices.

I agree on this point.

robothub-ctl stop is not sufficient.

NikolayNikolov

Newbee here, bough RAE to give to my children to play but its more complicated than expected(thinking will have an friendly android app), All connected and working with Robohub. I can move the robot and change colors of LED. Now I have some questions:

have no video streaming, should I install additional app or run some commands trough SSH

edit: started streaming by itself, so now it is working…
the robot is not going straights, it drifts to the left
not sure how to use follow me option and "Edit face" is doing nothing.

jakaskerl

NikolayNikolov
We are working to make rae more accessible with new updates.

try using chrome if you have not. I found things work as better on chrome.
that happens when using the manual control?
Does preview show? Sometimes the follow-me mode won't work unless there is image preview showing as well.

Thanks,
Jaka

NikolayNikolov

jakaskerl

yes I use Chrome

when using manual controls it's the same (pressing the forward arrow but going in a left curve)

after several tests each time is different. Follow me works, but it's hard to follow because it can't go in a straight line. Sometimes both cameras stream, sometimes only the rear, and sometimes neither.

"We are working to make rae more accessible with new updates."

Great, my son is 6 years old and he really enjoys the robot!

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