After upgrading to Isaac SIM 4 version, RTX Lidar sensor is not working properly

Julie_A · October 14, 2024, 10:19am

I am currently using ISACC SIM to configure the LiDAR. I started using version 2023.1.1 and it works fine.

I also know that after Isaac SIM 4.0, some changes were made to the configuration files.

I also know that after Isaac SIM 4.0, some changes were made to the configuration files. However, when I used the built-in configuration file for testing, unfortunately there were some errors and I was unable to use it. The configuration file I am using is the case file “ov/pkg/isaac-sim-4.0.0/exts/omni. isaac. sensor/data/lidar_configs/NVIDIA/Simple_Sample_Solid_State. json”，He can be successfully created, but will encounter an error and crash during execution.


import omni.kit.commands
from pxr import Gf
import omni.replicator.core as rep
lidar_config = "Simple_Example_Solid_State.json"


_, sensor = omni.kit.commands.execute(
    "IsaacSensorCreateRtxLidar",
    path="/sensor",
    parent=None,
    config=lidar_config,
    translation=(0, 0, 1.0),
    orientation=Gf.Quatd(1,0,0,0),
)

render_product = rep.create.render_product(sensor.GetPath(), [1, 1])


annotator = rep.AnnotatorRegistry.get_annotator("RtxSensorCpuIsaacCreateRTXLidarScanBuffer")
annotator.attach(render_product)

writer = rep.writers.get("RtxLidarDebugDrawPointCloudBuffer")
writer.attach(render_product)

The error message is

2024-10-14 09:55:02 [79,598ms] [Error] [omni.isaac.sensor.plugin] CUDA error 1: cudaErrorInvalidValue - invalid argument)
2024-10-14 09:55:02 [79,598ms] [Error] [omni.isaac.sensor.plugin] CUDA error 1: cudaErrorInvalidValue - invalid argument)
2024-10-14 09:55:02 [79,598ms] [Error] [omni.isaac.sensor.plugin] CUDA error 1: cudaErrorInvalidValue - invalid argument)
2024-10-14 09:55:02 [79,607ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:55:02 [79,607ms] [Error] [carb.cudainterop.plugin] Failed to wait on external semaphore in CUDA.
2024-10-14 09:55:02 [79,607ms] [Error] [gpu.foundation.plugin] Wait for external semaphore failed in CUDA submission in command list "Render graph command list (Render queue 0, device 0, frame submission index 2)"
2024-10-14 09:55:02 [79,613ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:55:02 [79,613ms] [Error] [carb.cudainterop.plugin] Failed to wait on external semaphore in CUDA.
2024-10-14 09:55:02 [79,613ms] [Error] [gpu.foundation.plugin] Wait for external semaphore failed in CUDA submission in command list "Render graph command list (Render queue 0, device 1, frame submission index 2)"
2024-10-14 09:55:32 [109,613ms] [Error] [gpu.foundation.plugin] Submission barrier "CUDA event dependency in MGPU resource" timeout in command list "Render graph command list (Render queue 0, device 0, frame submission index 2)"!
2024-10-14 09:55:32 [109,613ms] [Error] [gpu.foundation.plugin] Wait count: 1, Received signals: 0: 
2024-10-14 09:55:32 [109,613ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:55:32 [109,613ms] [Error] [carb.cudainterop.plugin] Failed to wait on CUDA event.
2024-10-14 09:55:32 [109,613ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:55:32 [109,613ms] [Error] [carb.cudainterop.plugin] Failed to copy async (dst: 0x79a8e8000000, src: 0x79a8e8800000, size: 3686400).
2024-10-14 09:55:32 [109,613ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:55:32 [109,613ms] [Error] [carb.cudainterop.plugin] Failed to signal external semaphore in CUDA.
2024-10-14 09:55:32 [109,613ms] [Error] [gpu.foundation.plugin] Signal external semaphore failed in CUDA submission in command list "Render graph command list (Render queue 0, device 0, frame submission index 2)"
2024-10-14 09:55:32 [109,620ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:55:32 [109,621ms] [Error] [carb.cudainterop.plugin] Failed to wait on external semaphore in CUDA.
2024-10-14 09:55:32 [109,621ms] [Error] [gpu.foundation.plugin] Wait for external semaphore failed in CUDA submission in command list "Render graph command list (Render queue 0, device 0, frame submission index 0)"
2024-10-14 09:55:32 [109,623ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:55:32 [109,623ms] [Error] [carb.cudainterop.plugin] Failed to wait on external semaphore in CUDA.
2024-10-14 09:55:32 [109,623ms] [Error] [gpu.foundation.plugin] Wait for external semaphore failed in CUDA submission in command list "Render graph command list (Render queue 0, device 1, frame submission index 0)"
2024-10-14 09:56:02 [139,623ms] [Error] [gpu.foundation.plugin] Submission barrier "CUDA event dependency in MGPU resource" timeout in command list "Render graph command list (Render queue 0, device 0, frame submission index 0)"!
2024-10-14 09:56:02 [139,623ms] [Error] [gpu.foundation.plugin] Wait count: 1, Received signals: 0: 
2024-10-14 09:56:02 [139,623ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:56:02 [139,624ms] [Error] [carb.cudainterop.plugin] Failed to wait on CUDA event.
2024-10-14 09:56:02 [139,624ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:56:02 [139,624ms] [Error] [carb.cudainterop.plugin] Failed to copy async (dst: 0x79a888a00000, src: 0x79a8e9800000, size: 3686400).
2024-10-14 09:56:02 [139,624ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:56:02 [139,624ms] [Error] [carb.cudainterop.plugin] Failed to signal external semaphore in CUDA.
2024-10-14 09:56:02 [139,624ms] [Error] [gpu.foundation.plugin] Signal external semaphore failed in CUDA submission in command list "Render graph command list (Render queue 0, device 0, frame submission index 0)"
2024-10-14 09:56:02 [139,641ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:56:02 [139,641ms] [Error] [carb.cudainterop.plugin] Failed to import external memory in CUDA
2024-10-14 09:56:02 [139,641ms] [Error] [gpu.foundation.plugin] Cannot create cuda external memory for resource!
2024-10-14 09:56:02 [139,641ms] [Error] [gpu.foundation.plugin] Texture creation failed for the device: 0.
2024-10-14 09:56:02 [139,641ms] [Error] [carb.scenerenderer-rtx.plugin] Failed to allocate 1x1 LdrColor resource for device mask 0x1
2024-10-14 09:56:02 [139,642ms] [Warning] [omni.hydra] Rendering failed.
2024-10-14 09:56:02 [139,642ms] [Error] [omni.usd] HydraEngine::render failed to end the compute graph: error code 6
2024-10-14 09:56:02 [139,646ms] [Warning] [omni.isaac.sensor.plugin] Input to IsaacCreateRTXLidarScanBuffer is not a valid LIDAR POINTCLOUD type. Buffer will not be parsed.
2024-10-14 09:56:03 [139,656ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:56:03 [139,656ms] [Error] [carb.cudainterop.plugin] Failed to import external memory in CUDA
2024-10-14 09:56:03 [139,656ms] [Error] [gpu.foundation.plugin] Cannot create cuda external memory for resource!
2024-10-14 09:56:03 [139,657ms] [Error] [gpu.foundation.plugin] Texture creation failed for the device: 0.
2024-10-14 09:56:03 [139,657ms] [Error] [carb.scenerenderer-rtx.plugin] Failed to allocate 1x1 LdrColor resource for device mask 0x1
2024-10-14 09:56:03 [139,657ms] [Warning] [omni.hydra] Rendering failed.
2024-10-14 09:56:03 [139,657ms] [Error] [omni.usd] HydraEngine::render failed to end the compute graph: error code 6
2024-10-14 09:56:03 [139,663ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:56:03 [139,663ms] [Error] [carb.cudainterop.plugin] Failed to wait on external semaphore in CUDA.
2024-10-14 09:56:03 [139,663ms] [Error] [gpu.foundation.plugin] Wait for external semaphore failed in CUDA submission in command list "Render graph command list (Render queue 0, device 1, frame submission index 1)"
2024-10-14 09:56:33 [169,663ms] [Error] [gpu.foundation.plugin] Submission barrier "CUDA event dependency in MGPU resource" timeout in command list "Render graph command list (Render queue 0, device 0, frame submission index 1)"!
2024-10-14 09:56:33 [169,663ms] [Error] [gpu.foundation.plugin] Wait count: 1, Received signals: 0: 
2024-10-14 09:56:33 [169,663ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:56:33 [169,663ms] [Error] [carb.cudainterop.plugin] Failed to wait on CUDA event.
2024-10-14 09:56:33 [169,663ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:56:33 [169,663ms] [Error] [carb.cudainterop.plugin] Failed to copy async (dst: 0x79a8e9000000, src: 0x79a8ea000000, size: 3686400).
2024-10-14 09:56:33 [169,663ms] [Error] [carb.cudainterop.plugin] CUDA error 700: cudaErrorIllegalAddress - an illegal memory access was encountered)
2024-10-14 09:56:33 [169,663ms] [Error] [carb.cudainterop.plugin] Failed to signal external semaphore in CUDA.
2024-10-14 09:56:33 [169,663ms] [Error] [gpu.foundation.plugin] Signal external semaphore failed in CUDA submission in command list "Render graph command list (Render queue 0, device 0, frame submission index 1)"
2024-10-14 09:56:33 [169,666ms] [Warning] [omni.isaac.sensor.plugin] Input to IsaacCreateRTXLidarScanBuffer is not a valid LIDAR POINTCLOUD type. Buffer will not be parsed.
2024-10-14 09:56:33 [169,671ms] [Warning] [omni.physx.plugin] PhysX warning: /builds/omniverse/physics/physx/source/gpucommon/src/PxgCudaMemoryAllocator.cpp, FILE /builds/omniverse/physics/physx/source/gpucommon/src/PxgCudaMemoryAllocator.cpp, LINE 167
2024-10-14 09:56:33 [169,681ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,681ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,682ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,682ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,682ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,683ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,683ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,683ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,683ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,684ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,684ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,684ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,685ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,685ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,685ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,685ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,686ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,686ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,686ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,687ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,687ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,687ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817
2024-10-14 09:56:33 [169,687ms] [Error] [omni.physx.plugin] PhysX error: Failed to unload CUDA module data, returned 700., FILE /builds/omniverse/physics/physx/source/cudamanager/src/CudaContextManager.cpp, LINE 817

The computer is configured as

|---------------------------------------------------------------------------------------------|
| Driver Version: 535.183.01    | Graphics API: Vulkan
|=============================================================================================|
| GPU | Name                             | Active | LDA | GPU Memory | Vendor-ID | LUID       |
|     |                                  |        |     |            | Device-ID | UUID       |
|     |                                  |        |     |            | Bus-ID    |            |
|---------------------------------------------------------------------------------------------|
| 0   | NVIDIA GeForce RTX 3070 Ti       | Yes: 0 |     | 8438    MB | 10de      | 0          |
|     |                                  |        |     |            | 2482      | 5713ffd4.. |
|     |                                  |        |     |            | 1         |            |
|---------------------------------------------------------------------------------------------|
| 1   | NVIDIA GeForce RTX 3070 Ti       | Yes: 1 |     | 8438    MB | 10de      | 0          |
|     |                                  |        |     |            | 2482      | 092c2cd5.. |
|     |                                  |        |     |            | 5         |            |
|=============================================================================================|
| OS: 22.04.4 LTS (Jammy Jellyfish) ubuntu, Version: 22.04.4, Kernel: 6.8.0-45-generic
| XServer Vendor: The X.Org Foundation, XServer Version: 12101004 (1.21.1.4)
| Processor: 12th Gen Intel(R) Core(TM) i7-12700KF | Cores: 12 | Logical: 20
|---------------------------------------------------------------------------------------------|
| Total Memory (MB): 31933 | Free Memory: 22964
| Total Page/Swap (MB): 2047 | Free Page/Swap: 1945

The configuration of the driver is

Mon Oct 14 18:15:45 2024       
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.183.01             Driver Version: 535.183.01   CUDA Version: 12.2     |
|-----------------------------------------+----------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |         Memory-Usage | GPU-Util  Compute M. |
|                                         |                      |               MIG M. |
|=========================================+======================+======================|
|   0  NVIDIA GeForce RTX 3070 Ti     Off | 00000000:01:00.0  On |                  N/A |
| 46%   62C    P2              77W / 290W |   2601MiB /  8192MiB |      4%      Default |
|                                         |                      |                  N/A |
+-----------------------------------------+----------------------+----------------------+
|   1  NVIDIA GeForce RTX 3070 Ti     Off | 00000000:05:00.0 Off |                  N/A |
| 39%   60C    P2              70W / 290W |   2250MiB /  8192MiB |      0%      Default |
|                                         |                      |                  N/A |
+-----------------------------------------+----------------------+----------------------+

+---------------------------------------------------------------------------------------+
| Processes:                                                                            |
|  GPU   GI   CI        PID   Type   Process name                            GPU Memory |
|        ID   ID                                                             Usage      |
|=======================================================================================|
|    0   N/A  N/A      2458      G   /usr/lib/xorg/Xorg                          594MiB |
|    0   N/A  N/A      2641      G   /usr/bin/gnome-shell                         54MiB |
|    0   N/A  N/A      2879      G   ...in/bin/sunloginclient --cmd=autorun       12MiB |
|    0   N/A  N/A      3060      G   ...) Chrome/58.0.3029.81 Safari/537.36        3MiB |
|    0   N/A  N/A      3135      G   ...en=A01DE550C902E4CE5E3F78984C7777B8        9MiB |
|    0   N/A  N/A      3251      G   ...ures=SpareRendererForSitePerProcess       24MiB |
|    0   N/A  N/A      7319      G   ...seed-version=20241011-130141.903000       78MiB |
|    0   N/A  N/A      7685      G   ...irefox/5091/usr/lib/firefox/firefox       18MiB |
|    0   N/A  N/A     10731      G   /proc/self/exe                               48MiB |
|    0   N/A  N/A     58898    C+G   ...hare/ov/pkg/isaac-sim-4.0.0/kit/kit     1529MiB |
|    1   N/A  N/A      2458      G   /usr/lib/xorg/Xorg                            4MiB |
|    1   N/A  N/A     58898    C+G   ...hare/ov/pkg/isaac-sim-4.0.0/kit/kit     2066MiB |
+---------------------------------------------------------------------------------------+

I hope to receive some help to solve my confusion. I can’t find any reason.

chsu8 · February 10, 2025, 9:44pm

I too am having issues with the RTX lidar and radar sensors. I am using now isaac sim 4.5. This is my current setup:

Whether I am using the script editor and following rtx lidar sensor or the standalone scripts given by ./python.sh standalone_examples/api/isaacsim.util.debug_draw/rtx_lidar.py I continue to have the same error.

I believe this error occurs when building the render product in step 2.
# 2. Create and Attach a render product to the camera render_product = rep.create.render_product(sensor.GetPath(), [1, 1])

I have also tried to follow the solution given here to no avail.

It does seem that the PhysX lidar sensor works for me but I’d like to use a specific RTX sensor that is provided, i.e. the Hesai XT32. Thank you!

zhengwang · February 11, 2025, 12:16am

@chsu8 This example loads fine for me in Isaac Sim 4.5.
Here is my output of nvidia-smi:

Mon Feb 10 16:12:08 2025       
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 560.35.03              Driver Version: 560.35.03      CUDA Version: 12.6     |
|-----------------------------------------+------------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id          Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |           Memory-Usage | GPU-Util  Compute M. |
|                                         |                        |               MIG M. |
|=========================================+========================+======================|
|   0  NVIDIA RTX 5000 Ada Gene...    Off |   00000000:01:00.0  On |                  Off |
| 30%   37C    P8             16W /  250W |     765MiB /  32760MiB |     15%      Default |
|                                         |                        |                  N/A |
+-----------------------------------------+------------------------+----------------------+
                                                                                         
+-----------------------------------------------------------------------------------------+
| Processes:                                                                              |
|  GPU   GI   CI        PID   Type   Process name                              GPU Memory |
|        ID   ID                                                               Usage      |
|=========================================================================================|
|    0   N/A  N/A      2802      G   /usr/lib/xorg/Xorg                            268MiB |
|    0   N/A  N/A      2957      G   /usr/bin/gnome-shell                          204MiB |
|    0   N/A  N/A      5482      G   ...seed-version=20250129-050149.315000         90MiB |
|    0   N/A  N/A      9897      G   ...erProcess --variations-seed-version        119MiB |
+-----------------------------------------------------------------------------------------+

Here is my output of nvcc --version

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2022 NVIDIA Corporation
Built on Wed_Sep_21_10:33:58_PDT_2022
Cuda compilation tools, release 11.8, V11.8.89
Build cuda_11.8.r11.8/compiler.31833905_0

Could you please show yours as well?

chsu8 · February 11, 2025, 2:25pm

@zhengwang

Edit:
I also just tried to reinstall my driver to the latest production version driver

and i continue to get the same errors

zhengwang · February 11, 2025, 9:48pm

I saw your cuda version is 11.5. Could you please try with a newer version?
Mine is 11.8. Your system supports up to 12.4.

chsu8 · February 11, 2025, 11:20pm

Rather confusing but I followed Cuda 11.8 download and my nvcc --version continues to say 11.5 but the standalone rtx lidar script works! Thank you!

zhengwang · February 20, 2025, 12:32am

You will need to update your path to the correct cuda version in ~/.bashrc and source it

export PATH=/usr/local/cuda-11.8/bin${PATH:+:${PATH}}

felix.watine · February 20, 2025, 3:13pm

I also get the same issue ([omni.sensors.nv.lidar.lidar_core.plugin] CUDA Driver CALL FAILED at line 259: invalid resource handle) when running ./python.sh standalone_examples/api/isaacsim.util.debug_draw/rtx_lidar.py in isaacsim 4.5

I am using cuda 11.8
and my driver version is 535.183.01

.

Any idea where this comes from?

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Issues abot Installing Isaac Sim on Ubuntu20.04 on laptop Isaac Sim isaacsim	6	1040	April 5, 2024
Isaac sim startup segmentation fault - Could not find registered CUDA function Isaac Sim pytorch , setup	16	2023	April 5, 2024
The App is Crashing when i try to simulate my Robot Isaac Sim cuda , physx , isaac-sim-v4-2-0	7	116	January 31, 2025
Isaac SIM in omniverse not launching Isaac Sim setup	62	9009	August 31, 2022
Failed to install isaac sim 2021.2.0 version General Discussion isaacsim	14	5004	September 15, 2022
CUDA error 801: cudaErrorNotSupported - operation not supported Isaac Sim camera , cuda , isaacsim , isaac-sim-v4-0-0	2	76	October 7, 2024
I started isaac-sim and got segmentation fault Isaac Sim ubuntu , isaac-sim-v4-2-0	2	86	November 3, 2024

After upgrading to Isaac SIM 4 version, RTX Lidar sensor is not working properly

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