Segmentation Fault while trying to open SimulationApp on Isaac Sim 2023.1.0

Omniverse Isaac Sim
1

Hey!
When trying to migrate to Isaac Sim 2023.1.0 there is a segmentation fault while trying to launch the SimulationApp.

The following code

from omni.isaac.kit import SimulationApp

simulation_app = SimulationApp({"headless": False})

leads to the following Segfault

Starting kit application with the following args:  ['/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/exts/omni.isaac.kit/omni/isaac/kit/simulation_app.py', '/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/apps/omni.isaac.sim.python.kit', '--/app/tokens/exe-path=/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/kit', '--/persistent/app/viewport/displayOptions=3094', '--/rtx/materialDb/syncLoads=True', '--/rtx/hydra/materialSyncLoads=True', '--/omni.kit.plugin/syncUsdLoads=True', '--/app/renderer/resolution/width=1280', '--/app/renderer/resolution/height=720', '--/app/window/width=1440', '--/app/window/height=900', '--/renderer/multiGpu/enabled=True', '--/app/fastShutdown=True', '--ext-folder', '/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/exts', '--ext-folder', '/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/apps', '--/physics/cudaDevice=0', '--portable']
Passing the following args to the base kit application:  []
[Info] [carb] Logging to file: /home/steinraf/.local/share/ov/pkg/isaac_sim-2023.1.0/kit/logs/Kit/Isaac-Sim/2023.1/kit_20231103_143630.log
2023-11-03 13:36:30 [0ms] [Warning] [omni.kit.app.plugin] No crash reporter present, dumps uploading isn't available.
Fatal Python error: Segmentation fault

Current thread 0x00007fb7e7c24740 (most recent call first):
  File "/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/exts/omni.isaac.kit/omni/isaac/kit/simulation_app.py", line 303 in _start_app
  File "/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/exts/omni.isaac.kit/omni/isaac/kit/simulation_app.py", line 192 in __init__
  File "omniverse.py", line 3 in <module>
Segmentation fault (core dumped)
2

Hi @rafael.steiner - Is it possible for you to share the complete log file?
Also, are you able to open the through launcher?

3

The file upload here fails so here is the link to a pastebin containing the info
https://pastebin.com/efm3NQDH

Opening through the launcher and running some isaac examples there works.

4

Hi @rafael.steiner - I would do one more request. If you can go through this post to install the hotfix version of Isaac Sim and try it with that

https://forums.developer.nvidia.com/t/important-isaac-sim-2023-1-0-hotfix-1-release-is-out/272088/3

5

The new version does not change anything from what I can see.

Starting kit application with the following args:  ['/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/exts/omni.isaac.kit/omni/isaac/kit/simulation_app.py', '/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/apps/omni.isaac.sim.python.kit', '--/app/tokens/exe-path=/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/kit', '--/persistent/app/viewport/displayOptions=3094', '--/rtx/materialDb/syncLoads=True', '--/rtx/hydra/materialSyncLoads=True', '--/omni.kit.plugin/syncUsdLoads=True', '--/app/renderer/resolution/width=1280', '--/app/renderer/resolution/height=720', '--/app/window/width=1440', '--/app/window/height=900', '--/renderer/multiGpu/enabled=True', '--/app/fastShutdown=True', '--ext-folder', '/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/exts', '--ext-folder', '/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/apps', '--/physics/cudaDevice=0', '--portable']
Passing the following args to the base kit application:  []
[Info] [carb] Logging to file: /home/steinraf/.local/share/ov/pkg/isaac_sim-2023.1.0-hotfix.1/kit/logs/Kit/Isaac-Sim/2023.1/kit_20231109_072808.log
2023-11-09 06:28:08 [0ms] [Warning] [omni.kit.app.plugin] No crash reporter present, dumps uploading isn't available.
Fatal Python error: Segmentation fault

Current thread 0x00007fba15067740 (most recent call first):
  File "/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/exts/omni.isaac.kit/omni/isaac/kit/simulation_app.py", line 303 in _start_app
  File "/home/steinraf/ETH/SemesterProject/Orbit/_isaac_sim/exts/omni.isaac.kit/omni/isaac/kit/simulation_app.py", line 192 in __init__
  File "omniverse.py", line 11 in <module>
Segmentation fault (core dumped)

2023-11-09 06:28:08 [0ms] [Info] [omni.structuredlog.plugin] successfully loaded - Pastebin.com

6

Hi @rafael.steiner - Thank you for confirming. Unfortunately, I am not able to open your log file from the attached link. Possible to upload in the thread some other way?

7

isaac_log_file.txt (155.5 KB)

From my laptop I can upload files here in the forums, so here it is.