DCS 2.5 Normandy map multiplayer freeze followed by game crash

[Hiromachi]

Tonight after some break Ive been trying to get back to flying online on multiplayer and encountered a number of situations which resulted in game freeze (had to open task manager and shut down game) or game crash. I've been trying to find the root of the problem and nonticed a considerable amount of driver or api related issues. From the last log:

 

2018-06-22 21:35:11.826 ERROR DX11BACKEND: failed to create vertex buffer. Reason: DXGI_ERROR_DEVICE_REMOVED

2018-06-22 21:35:15.274 WARNING LOG: 4 duplicate message(s) skipped.

2018-06-22 21:35:15.274 ERROR DX11BACKEND: failed to create index buffer. Reason: DXGI_ERROR_DEVICE_REMOVED

2018-06-22 21:35:15.274 INFO EDCORE: try to write dump information

2018-06-22 21:35:15.275 INFO EDCORE: # -------------- 20180622-213514 --------------

2018-06-22 21:35:15.277 INFO EDCORE: C:\WINDOWS\SYSTEM32\d3d11.dll

2018-06-22 21:35:15.278 INFO EDCORE: # C0000005 ACCESS_VIOLATION at 5DC927B0 00:00000000

2018-06-22 21:35:15.279 INFO EDCORE: 00000000 00000000 0000:00000000

2018-06-22 21:35:15.280 INFO EDCORE: 5DC927B0 003EE440 0000:00000000 C:\WINDOWS\SYSTEM32\d3d11.dll CreateDirect3D11SurfaceFromDXGISurface()+4E7D0

2018-06-22 21:35:15.282 INFO EDCORE: 269C5731 003EE490 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\dx11backend.dll ?getBufferManager@DX11Renderer@RenderAPI@@QEAAPEAVDX11BufferManager@2@XZ()+541

2018-06-22 21:35:15.282 INFO EDCORE: 2AF3BFDA 003EE500 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\Effects.dll ??4GraphicEffect_Impl@Effects@@QEAAAEAV01@AEBV01@@Z()+2A4A

2018-06-22 21:35:15.283 INFO EDCORE: 2AF3A453 003EE6A0 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\Effects.dll ??4GraphicEffect_Impl@Effects@@QEAAAEAV01@AEBV01@@Z()+EC3

2018-06-22 21:35:15.283 INFO EDCORE: 2AFC675B 003EE790 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\Effects.dll ?release_effects@Effects@@YAXXZ()+33CB

2018-06-22 21:35:15.283 INFO EDCORE: 2AFC5E0F 003EE8A0 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\Effects.dll ?release_effects@Effects@@YAXXZ()+2A7F

2018-06-22 21:35:15.284 INFO EDCORE: 3818C269 003EE950 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe

2018-06-22 21:35:15.285 INFO EDCORE: 3818DB4A 003EEB30 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe

2018-06-22 21:35:15.285 INFO EDCORE: 33E25CD0 003EEC00 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\WeaponsBase.dll ?explode_@?$wShellImpl@$0A@@@IEAAXXZ()+170

2018-06-22 21:35:15.285 INFO EDCORE: 33E24D6D 003EED80 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\WeaponsBase.dll ?simulate@?$wShellImpl@$0A@@@UEAA?AW4eSimulationResult@wActivityGroupMember@@NAEA_N@Z()+10D

2018-06-22 21:35:15.285 INFO EDCORE: 33E1FDE1 003EEE00 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\WeaponsBase.dll ?makeObjectStep_@wShellGroup@@IEAA?AW4eSimulationResult@wActivityGroupMember@@PEAVwShell@@N@Z()+31

2018-06-22 21:35:15.285 INFO EDCORE: 33DF5E97 003EEE60 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\WeaponsBase.dll ?simulate_@wActivityGroup@@IEAAXPEAVwActivityGroupMember@@@Z()+147

2018-06-22 21:35:15.286 INFO EDCORE: 33DF5B3A 003EEEE0 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\WeaponsBase.dll ?NextEvent@wActivityGroup@@MEAAXXZ()+7A

2018-06-22 21:35:15.286 INFO EDCORE: 4850DA93 003EEF60 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\World.dll

2018-06-22 21:35:15.286 INFO EDCORE: 4850E041 003EEFC0 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\World.dll

2018-06-22 21:35:15.286 INFO EDCORE: 38171396 003EF030 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe

2018-06-22 21:35:15.286 INFO EDCORE: 38181FE8 003EF090 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe

2018-06-22 21:35:15.287 INFO EDCORE: 37DDA25B 003EF0C0 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe

2018-06-22 21:35:15.287 INFO EDCORE: 37DDBFFD 003EF8A0 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe

2018-06-22 21:35:15.289 INFO EDCORE: 383084D3 003EF8E0 0000:00000000 D:\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe

2018-06-22 21:35:15.291 INFO EDCORE: 62AC3034 003EF910 0000:00000000 C:\WINDOWS\System32\KERNEL32.DLL BaseThreadInitThunk()+14

2018-06-22 21:35:15.291 INFO EDCORE: 64731431 003EF960 0000:00000000 C:\WINDOWS\SYSTEM32\ntdll.dll RtlUserThreadStart()+21

2018-06-22 21:35:15.426 INFO EDCORE: Minidump created.

 

System as in spec below, laters drivers and windows with most of the recent updates.

 

Logs and dxdiag attached.

DxDiag.txt

dcs.log-20180622-213514.zip

[Hiromachi]

More, but those were large so coming from google drive:

https://drive.google.com/file/d/1ft4TWWljKy248_VzsSjZTsJQMnxOXZrZ/view?usp=sharing

https://drive.google.com/file/d/12dddxL5mY31l3GjvkS4hHyclJsI85X-1/view?usp=sharing

dcslog.rar

[SkateZilla]

2018-06-22 21:35:11.826 ERROR DX11BACKEND: failed to create vertex buffer. Reason: DXGI_ERROR_DEVICE_REMOVED

 

Your GPU Drivers or GPU is not Responding to Windows, Which Crashes DCS as Windows Removes it to recover the driver.

[Hiromachi]

But I do not get similar issue in other games, nor when benchmarking. Thats the thing. I can reinstall gpu drivers, use software to clean the logs but not sure if this will help.

[SkateZilla]

You can try Disabling TDR Using the Following Attachment:

 

Remove the .txt and run:

TdrLevel.reg.txt