2025-09-22T14:51:33Z [6,049ms] [Warning] [isaacsim.ros2.bridge.impl.extension] ROS_DISTRO env var not found, Please source ROS before enabling this extension
[6.065s] Using backup internal ROS2 humble distro
[ERROR] [1758552693.181495273] [rcl]: Error getting RMW implementation identifier / RMW implementation not installed (expected identifier of 'rmw_fastrtps_cpp'), with error message 'failed to load shared library 'librmw_fastrtps_cpp.so' due to dlopen error: librmw_fastrtps_cpp.so: cannot open shared object file: No such file or directory, at /workspace/humble_ws/src/rcutils/src/shared_library.c:99, at /workspace/humble_ws/src/rmw_implementation/src/functions.cpp:65', exiting with 1., at /workspace/humble_ws/src/rcl/rcl/src/rcl/rmw_implementation_identifier_check.c:139
[6.081s] To use the internal libraries included with the extension please set the following environment variables to use with FastDDS (default) or CycloneDDS before starting Isaac Sim:
FastDDS (default):
export ROS_DISTRO=humble
export RMW_IMPLEMENTATION=rmw_fastrtps_cpp
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/wzx/miniconda3/envs/env_isaaclab/lib/python3.11/site-packages/isaacsim/exts/isaacsim.ros2.bridge/humble/lib
OR
CycloneDDS:
export ROS_DISTRO=humble
export RMW_IMPLEMENTATION=rmw_cyclonedds_cpp
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/wzx/miniconda3/envs/env_isaaclab/lib/python3.11/site-packages/isaacsim/exts/isaacsim.ros2.bridge/humble/lib
2025-09-22T14:51:33Z [6,065ms] [Error] [isaacsim.ros2.bridge.impl.extension] ROS2 Bridge startup failed
[6.088s] [ext: isaacsim.ros2.bridge-4.9.3] shutdown
2025-09-22T14:51:33Z [6,370ms] [Warning] [omni.ext._impl._internal] isaacsim.ros2.bridge-4.9.3 -> <class 'isaacsim.ros2.bridge.impl.samples.ros_moveit_sample.Extension'>: extension object is still alive, something holds a reference on it. References: ["[0]:type: <class 'method'>, id: 124113128654144", "[1]:type: <class 'method'>, id: 124113129215680"]
2025-09-22T14:51:33Z [6,644ms] [Warning] [omni.ext._impl._internal] isaacsim.ros2.bridge-4.9.3 -> <class 'isaacsim.ros2.bridge.impl.samples.ros_waypoint_follower_sample.Extension'>: extension object is still alive, something holds a reference on it. References: ["[0]:type: <class 'method'>, id: 124113129211648", "[1]:type: <class 'method'>, id: 124113129362112"]
2025-09-22T14:51:33Z [6,686ms] [Warning] [omni.ext._impl._internal] isaacsim.ros2.bridge-4.9.3 -> <class 'isaacsim.ros2.bridge.impl.samples.ros_samples.Extension'>: extension object is still alive, something holds a reference on it. References: ["[0]:type: <class 'method'>, id: 124113128022912", "[1]:type: <class 'method'>, id: 124112270862208", "[2]:type: <class 'method'>, id: 124113116883712", "[3]:type: <class 'method'>, id: 124113127511104", "[4]:type: <class 'method'>, id: 124113127514560", '[*] ...']
[6.979s] [ext: omni.kit.registry.nucleus-0.0.0] startup
2025-09-22T14:51:34Z [7,085ms] [Warning] [usdrt.population.plugin] using high frequency span is disabled
2025-09-22T14:51:34Z [7,105ms] [Warning] [omni.fabric.plugin] Warning: attribute viewportHandle not found for bucket id b
2025-09-22T14:51:34Z [7,181ms] [Warning] [carb] Acquiring non optional plugin interface which is not listed as dependency: [carb::dictionary::ISerializer v1.1] (plugin: carb.dictionary.serializer-json.plugin), by client: carb.scenerenderer-rtx.plugin. Add it to CARB_PLUGIN_IMPL_DEPS() macro of a client.
[7.203s] app ready
2025-09-22T14:51:35Z [8,531ms] [Warning] [usdrt.hydra.fabric_scene_delegate.plugin] using high frequency span is disabled
2025-09-22T14:51:35Z [8,531ms] [Warning] [usdrt.hydra.fabric_scene_delegate.plugin] using high frequency span is disabled
2025-09-22T14:51:35Z [8,531ms] [Warning] [usdrt.hydra.fabric_scene_delegate.plugin] using high frequency span with attrs is disabled
2025-09-22T14:51:35Z [8,564ms] [Warning] [usdrt.hydra.fabric_scene_delegate.plugin] using high frequency span is disabled
2025-09-22T14:51:35Z [8,564ms] [Warning] [usdrt.hydra.fabric_scene_delegate.plugin] using high frequency span is disabled
syncing registry: 'https://ovextensionsprod.blob.core.windows.net/exts/kit/prod/107/shared/v2' Downloading 119 files...
[8.714s] Isaac Sim Full App is loaded.
2025-09-22T14:52:46Z [79,719ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:52:46Z [79,746ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:52:52Z [85,838ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:52:58Z [91,781ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:53:05Z [98,025ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:53:06Z [99,337ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:53:09Z [102,841ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:53:19Z [112,355ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:53:22Z [115,238ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:53:25Z [118,487ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
2025-09-22T14:53:26Z [119,850ms] [Warning] [omni.kit.widget.filebrowser.thumbnails] Failed to stat url bookmarks:
munmap_chunk(): invalid pointer
已中止 (核心已转储)
(env_isaaclab) wzx@l-System-Product-Name:~/project/IsaacLab$
Description
用IsaacSim图形界面导出、直接代码加载都失败了，提示的是内存泄漏一类的问题
Isaac Lab version
2.2.1
Isaac Sim version
5.0.0
Operating System (OS)
Ubuntu 2204
GPU Name
RTX 4090
GPU Driver and CUDA versions
535.230.02 CUDA 12.2
Logs
Additional information
No response