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carla-simulator / carla

Open-source simulator for autonomous driving research.
http://carla.org
MIT License
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Problems with shared libraries when running carla #7910

Open Gallifreey opened 1 month ago

Gallifreey commented 1 month ago

I want to use carla on a cloud server. But I have a problem on running carla. When I tried to run ./CarlaUE4.sh then I got: ./CarlaUE4/Binaries/Linux/CarlaUE4-Linux-Shipping: error while loading shared libraries: libChronoEngine.so: cannot open shared object file: No such file or directory. It seems that a file is missing ,but I could not install this file(use apt-get install). Is that this file is provided by system or I should install in other way? CARLA version: 0.9.15 Platform/OS: Ubuntu18.04 and Ubuntu 20.04

PatrickPromitzer commented 1 month ago

Hi, Do you connect to the cloud server with ssh? A window will open if you start Carla, and if there is no Monitor output (or you are not directly in front of the computer), Carla will not start with "./Carla.sh"

You can still start Carla without the Window

./CarlaUE4.sh  -RenderOffScreen
Gallifreey commented 1 month ago

Hi, Do you connect to the cloud server with ssh? A window will open if you start Carla, and if there is no Monitor output (or you are not directly in front of the computer), Carla will not start with "./Carla.sh"

You can still start Carla without the Window

./CarlaUE4.sh  -RenderOffScreen

Hi, Do you connect to the cloud server with ssh? A window will open if you start Carla, and if there is no Monitor output (or you are not directly in front of the computer), Carla will not start with "./Carla.sh"

You can still start Carla without the Window

./CarlaUE4.sh  -RenderOffScreen

Thank you for your reply!! I have tried RenderOffScreen option and it still have the same error. It seems that it cannot run with ./CarlaUE4.sh even I give wrong options. The server is running in a docker. Is it possible that the relevant libraries are missing from docker?

PatrickPromitzer commented 1 week ago

Hi, did you install the nvidia docker package?

NVIDIA Container Toolkit: The NVIDIA Container Toolkit is a library and toolset that exposes NVIDIA graphics
devices to Linux containers. It is designed specifically for Linux containers running on Linux host systems or
within Linux distributions under version 2 of the Windows Subsystem for Linux. Install the nvidia-docker2
 package by following the instructions
https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/install-guide.html#installation-guide

https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/install-guide.html#installation-guide

If you don't use the official docker image from Carla, you can try the official one image. https://hub.docker.com/r/carlasim/carla/tags