I am using Ubuntu 18.04 with Unreal Engine 4.25. I have set up everything and the Editor opens without any issues. However, when I load the AirSim project from Editor it just starts compiling shaders then within a second my whole system is freezed.
And I saw a post regarding compiling shared and the post suggested to generated DDC for the project beforehand. And I tried the same with below command.
./UnrealEngine-4.25/Engine/Binaries/Linux/UE4Editor AirSim-master -run=DerivedDataCache -fill -DDC=CreatePak
However, I end up with below issue as soon as I run this.
LoginId:adf2e4be0c264f23a557018d01cd9b83-000003e8
EpicAccountId:
Assertion failed: GConfig [File:/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Engine/Private/VT/VirtualTextureChunkDDCCache.cpp] [Line: 216]
libUE4Editor-Core.so!FGenericPlatformMisc::RaiseException(unsigned int) [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Core/Private/GenericPlatform/GenericPlatformMisc.cpp:472]
libUE4Editor-Core.so!FOutputDevice::LogfImpl(char16_t const*, ...) [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Core/Private/Misc/OutputDevice.cpp:61]
libUE4Editor-Core.so!AssertFailedImplV(char const*, char const*, int, char16_t const*, __va_list_tag*) [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Core/Private/Misc/AssertionMacros.cpp:100]
libUE4Editor-Core.so!FDebug::CheckVerifyFailedImpl(char const*, char const*, int, char16_t const*, ...) [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Core/Private/Misc/AssertionMacros.cpp:447]
libUE4Editor-Engine.so!FVirtualTextureChunkDDCCache::Initialize() [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Engine/Private/VT/VirtualTextureChunkDDCCache.cpp:216]
libUE4Editor-Engine.so!FVirtualTextureChunkStreamingManager::FVirtualTextureChunkStreamingManager() [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Engine/Private/VT/VirtualTextureChunkManager.cpp:29]
libUE4Editor-Engine.so!FStreamingManagerCollection::FStreamingManagerCollection() [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Engine/Private/ContentStreaming.cpp:783]
libUE4Editor-Engine.so!IStreamingManager::Get() [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Engine/Private/ContentStreaming.cpp:362]
UE4Editor!FEngineLoop::Exit() [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Launch/Private/LaunchEngineLoop.cpp:4167]
UE4Editor!GuardedMain(char16_t const*) [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Launch/Private/Launch.cpp:183]
libUE4Editor-UnixCommonStartup.so!CommonUnixMain(int, char**, int (*)(char16_t const*), void (*)()) [/home/keerti/simulation/UnrealEngine-4.25/Engine/Source/Runtime/Unix/UnixCommonStartup/Private/UnixCommonStartup.cpp:264]
libc.so.6!__libc_start_main(+0xe6)
UE4Editor!_start()
Any suggestions are much appreciated. Thanks in advance.