CARLA 0.9.13 under WSL2 with Windows 11

[daniel-bogdoll]

CARLA version: 0.9.13 Platform/OS: Ubuntu 20.04 under Windows 11 WSL2 Problem you have experienced:

./CarlaUE4.sh
4.26.2-0+++UE4+Release-4.26 522 0
Disabling core dumps.
Signal 11 caught.
Malloc Size=65538 LargeMemoryPoolOffset=65554
CommonUnixCrashHandler: Signal=11
Malloc Size=131160 LargeMemoryPoolOffset=196744
Malloc Size=131160 LargeMemoryPoolOffset=327928
Engine crash handling finished; re-raising signal 11 for the default handler. Good bye.
Segmentation fault

What you expected to happen: A UE4 windows with CARLA should open

Steps to reproduce:

• Install Windows 11
• Install Ubuntu from the store
• Follow this WSL2 GUI tutorial: https://docs.microsoft.com/en-us/windows/wsl/tutorials/gui-apps
• Follow this WSL2 CUDA tutorial: https://ubuntu.com/tutorials/enabling-gpu-acceleration-on-ubuntu-on-wsl2-with-the-nvidia-cuda-platform#3-install-nvidia-cuda-on-ubuntu
• Download and try to run CARLA 0.9.13

Other information (documentation you consulted, workarounds you tried): I would love to use the newly introduce native GUI capability of WSL2 under Windows 11. Is there anything I can to do make CARLA run? Obviously, I could also just run it from Windows, but I would also test the capabilities of WSL2. I found https://github.com/carla-simulator/carla/issues/589, but it didn't help.

is there any more information necessary? :)

[xiaoran-roosevelt]

@daniel-bogdoll hello! have you resolved it?i met the same trouble.

[daniel-bogdoll]

With recent versions (0.9.14 etc.) I don't get the error anymore, but I'm unable to run CARLA with the GPU within WSL 2. Obviously I can launch it in Windows, but my company computer does not allow me to change any Port settings, which is why I can't connect to it from inside WSL 2.

[xiaoran-roosevelt]

thx!i will have a try.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[Daniel-ChenJH]

I have exactly the same problem recently, with RTX3070TI LAPTOP, nvidia driver 552.12, cuda 11.5 and carla 0.9.14。Carla can run in Windows but not WSL2, with the same output. When I check by 'nvidia-smi -l 1' in WSL2, I find that there's no GPU usage from Carla. However, 'nvidia-smi' and 'nvcc -V' seems fine in my WSL2. I have tried like 'sudo prime-select nvidia' or starting Carla with '-prefernvidia' but the problem has not been solved.

./CarlaUE4.sh 4.26.2-0+++UE4+Release-4.26 522 0 Disabling core dumps. Signal 11 caught. Malloc Size=65538 LargeMemoryPoolOffset=65554 CommonUnixCrashHandler: Signal=11 Malloc Size=131160 LargeMemoryPoolOffset=196744 Malloc Size=131160 LargeMemoryPoolOffset=327928 Engine crash handling finished; re-raising signal 11 for the default handler. Good bye. Segmentation fault

[Daniel-ChenJH]

Is the problem caused by port forwarding or firewall of Windows? It seems that WSL2 needs to connect to 127.0.0.1 by the localhost on Windows.

[eyabesbes]

CARLA version: 0.9.13 Platform/OS: Ubuntu 20.04 under Windows 11 WSL2 Problem you have experienced:

./CarlaUE4.sh
4.26.2-0+++UE4+Release-4.26 522 0
Disabling core dumps.
Signal 11 caught.
Malloc Size=65538 LargeMemoryPoolOffset=65554
CommonUnixCrashHandler: Signal=11
Malloc Size=131160 LargeMemoryPoolOffset=196744
Malloc Size=131160 LargeMemoryPoolOffset=327928
Engine crash handling finished; re-raising signal 11 for the default handler. Good bye.
Segmentation fault

What you expected to happen: A UE4 windows with CARLA should open

Steps to reproduce:

• Install Windows 11
• Install Ubuntu from the store
• Follow this WSL2 GUI tutorial: https://docs.microsoft.com/en-us/windows/wsl/tutorials/gui-apps
• Follow this WSL2 CUDA tutorial: https://ubuntu.com/tutorials/enabling-gpu-acceleration-on-ubuntu-on-wsl2-with-the-nvidia-cuda-platform#3-install-nvidia-cuda-on-ubuntu
• Download and try to run CARLA 0.9.13

Other information (documentation you consulted, workarounds you tried): I would love to use the newly introduce native GUI capability of WSL2 under Windows 11. Is there anything I can to do make CARLA run? Obviously, I could also just run it from Windows, but I would also test the capabilities of WSL2. I found #589, but it didn't help.

is there any more information necessary? :)

Hi, I have also been facing the same error. I have already Carla installed on Windows but when I install carla on WSL2 I get the same error ? did you manage to resolve it ?