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carla-simulator / carla

Open-source simulator for autonomous driving research.
http://carla.org
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Error with "make launch" #7692

Closed JDIRK3 closed 3 months ago

JDIRK3 commented 3 months ago

CARLA version: 0.9.15 Platform/OS: Ubuntu 20.04

Problem you have experienced: When I try to start carla with "make launch" after successfully do "make PythonAPI", the unreal engine editor starts, but the progress bar stops at 71%. The following errors occure:

Steps to reproduce: I followed the introduction https://carla.readthedocs.io/en/latest/build_linux/ with additional steps provided by other issues.

Other information (documentation you consulted, workarounds you tried): search through the other issues (in some somebody have/had the same issue in context of another issue, but no solution was provided and the issue was closed); tried ./Update.sh but got the message the content was on the newest version

ChaiJohn216 commented 3 months ago

same problem,is it solved?

JDIRK3 commented 3 months ago

No, I will post the solution, if I found one.

JDIRK3 commented 3 months ago

Maybe as addition on the error messages:

I got the following Crash report from the Unreal Engine:

libUE4Editor-Carla.so!ULoadAssetMaterialsCommandlet::ULoadAssetMaterialsCommandlet() [/home/vtd/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Commandlet/LoadAssetMaterialsCommandlet.cpp:38] libUE4Editor-CoreUObject.so!UClass::CreateDefaultObject() [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/CoreUObject/Private/UObject/Class.cpp:3707] libUE4Editor-CoreUObject.so!ProcessNewlyLoadedUObjects(FName, bool) [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/CoreUObject/Private/UObject/UObjectBase.cpp:996] libUE4Editor-CoreUObject.so!TBaseStaticDelegateInstance<void (FName, bool), FDefaultDelegateUserPolicy>::ExecuteIfSafe(FName, bool) const [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Core/Public/Delegates/DelegateInstancesImpl.h:729] libUE4Editor-Core.so!TMulticastDelegate<void (FName, bool), FDefaultDelegateUserPolicy>::Broadcast(FName, bool) const [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Core/Public/Delegates/DelegateSignatureImpl.inl:955] libUE4Editor-Core.so!FModuleManager::LoadModuleWithFailureReason(FName, EModuleLoadResult&) [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Core/Private/Modules/ModuleManager.cpp:516] libUE4Editor-Projects.so!FModuleDescriptor::LoadModulesForPhase(ELoadingPhase::Type, TArray<FModuleDescriptor, TSizedDefaultAllocator<32> > const&, TMap<FName, EModuleLoadResult, FDefaultSetAllocator, TDefaultMapHashableKeyFuncs<FName, EModuleLoadResult, false> >&) [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Projects/Private/ModuleDescriptor.cpp:560] libUE4Editor-Projects.so!FPluginManager::TryLoadModulesForPlugin(FPlugin const&, ELoadingPhase::Type) const [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Projects/Private/PluginManager.cpp:1293] libUE4Editor-Projects.so!FPluginManager::LoadModulesForEnabledPlugins(ELoadingPhase::Type) [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Projects/Private/PluginManager.cpp:1369] UE4Editor!FEngineLoop::LoadStartupModules() [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Launch/Private/LaunchEngineLoop.cpp:3808] UE4Editor!FEngineLoop::PreInitPostStartupScreen(char16_t const) [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Launch/Private/LaunchEngineLoop.cpp:3198] UE4Editor!GuardedMain(char16_t const) [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Launch/Private/Launch.cpp:127] libUE4Editor-UnixCommonStartup.so!CommonUnixMain(int, char*, int ()(char16_t const), void ()()) [/home/vtd/UnrealEngine_4.26/Engine/Source/Runtime/Unix/UnixCommonStartup/Private/UnixCommonStartup.cpp:264] libc.so.6!__libc_start_main(+0xf2) UE4Editor!_start()

Blyron commented 3 months ago

You have not the content available. that's why it does not work

JDIRK3 commented 3 months ago

Ok, but i extracted the input of the content.tar.gz into the content folder under "/carla/Unreal/CarlaUE4/Content/Carla". I used the newest version of the content (20231108 or something like that). What did I do wrong?

The "/carla/Unreal/CarlaUE4/Content/Carla" has following data inside:

JDIRK3 commented 3 months ago

I am not sure, but maybe I found the issue. Could it be, that Content.tar.gz needs to be extracted into /carla/Content?

For clarification before I meant with "Content.tar.gz" the file that needed to be downloaded and "Content" was just a placeholder for the Content-ID it's called, if I remember right

laqangela commented 3 months ago

I am not sure, but maybe I found the issue. Could it be, that Content.tar.gz needs to be extracted into /carla/Content?

For clarification before I meant with "Content.tar.gz" the file that needed to be downloaded and "Content" was just a placeholder for the Content-ID it's called, if I remember right

After update.sh is executed, the “content.tar.gz ” file package will be automatically extracted to the carla/content directory. Have you solved the problem “ Signal 11 caught.” now? 🥺

JDIRK3 commented 3 months ago

I am not sure, but maybe I found the issue. Could it be, that Content.tar.gz needs to be extracted into /carla/Content? For clarification before I meant with "Content.tar.gz" the file that needed to be downloaded and "Content" was just a placeholder for the Content-ID it's called, if I remember right

After update.sh is executed, the “content.tar.gz ” file package will be automatically extracted to the carla/content directory. Have you solved the problem “ Signal 11 caught.” now? 🥺

I installed two times content.tar.gz in different versions and at different places. After deleting both of them and running update.sh it worked. No signal 11 left.

JDIRK3 commented 3 months ago

Solution was to completly everything new. So something must gone wrong during installation would be my guess.

johnren-code commented 1 month ago

I don't fully understand what you mean. What does the specific solution refer to?