DllNotFoundException: openvr_api leads to big log-files.

[firewaran]

As reported in the steam-discussion the log-file in
\AppData\LocalLow\Otter-Co\TurnSignal
grows huge in a short amount of time.

This can be found in the file:

Initialize engine version: 2018.2.9f1 (2207421190e9)
GfxDevice: creating device client; threaded=1
Direct3D:
    Version:  Direct3D 11.0 [level 11.1]
    Renderer: NVIDIA GeForce GTX 980 (ID=0x13c0)
    Vendor:   
    VRAM:     4053 MB
    Driver:   24.21.13.9907
Begin MonoManager ReloadAssembly
- Completed reload, in  0.112 seconds
<RI> Initializing input.
<RI> Input initialized.
<RI> Initialized touch support.
UnloadTime: 0.485400 ms
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libc
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libc.dll
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libc
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libc
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libc.dll
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libc
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libX11
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libX11.dll
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libX11
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libX11
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libX11.dll
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libX11
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libX11
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libX11.dll
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libX11
Failed to load 'D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Plugins/openvr_api.dll', expected x64 architecture, but was x86 architecture. You must recompile your plugin for x64 architecture.
(Filename:  Line: 170)
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/openvr_api
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/openvr_api.dll
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/openvr_api
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libopenvr_api
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libopenvr_api.dll
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libopenvr_api
Failed to load 'D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Plugins/openvr_api.dll', expected x64 architecture, but was x86 architecture. You must recompile your plugin for x64 architecture.
(Filename:  Line: 170)
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/openvr_api
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/openvr_api.dll
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/openvr_api
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libopenvr_api
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libopenvr_api.dll
Fallback handler could not load library D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/libopenvr_api
DllNotFoundException: openvr_api
  at (wrapper managed-to-native) Valve.VR.OpenVRInterop.InitInternal(Valve.VR.EVRInitError&,Valve.VR.EVRApplicationType)
  at Valve.VR.OpenVR.InitInternal (Valve.VR.EVRInitError& peError, Valve.VR.EVRApplicationType eApplicationType) [0x00000] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at Valve.VR.OpenVR.Init (Valve.VR.EVRInitError& peError, Valve.VR.EVRApplicationType eApplicationType) [0x00000] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OVRLay.OVR.Startup (Valve.VR.EVRApplicationType appType) [0x0000e] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OpenVR_Unity.ConnectToOpenVR () [0x0000a] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OpenVR_Unity.Start () [0x00037] in <7a989c2a90b64b3385f9490fa33b115b>:0 
(Filename: <7a989c2a90b64b3385f9490fa33b115b> Line: 0)
Facepunch.Steamworks Unity: WindowsPlayer
Facepunch.Steamworks Os: Windows
Facepunch.Steamworks Arch: x64
Succesfully wrote Local Options File.
(Filename: C:\buildslave\unity\build\Runtime/Export/Debug.bindings.h Line: 43)
Succesfully Wrote Options to SteamCloud.
(Filename: C:\buildslave\unity\build\Runtime/Export/Debug.bindings.h Line: 43)
Setting up 4 worker threads for Enlighten.
  Thread -> id: c915c -> priority: 1 
  Thread -> id: c978c -> priority: 1 
  Thread -> id: 74b74 -> priority: 1 
  Thread -> id: 90fdc -> priority: 1 
Attempting to Hide Window!
(Filename: C:\buildslave\unity\build\Runtime/Export/Debug.bindings.h Line: 43)
DllNotFoundException: openvr_api
  at (wrapper managed-to-native) Valve.VR.OpenVRInterop.InitInternal(Valve.VR.EVRInitError&,Valve.VR.EVRApplicationType)
  at Valve.VR.OpenVR.InitInternal (Valve.VR.EVRInitError& peError, Valve.VR.EVRApplicationType eApplicationType) [0x00000] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at Valve.VR.OpenVR.Init (Valve.VR.EVRInitError& peError, Valve.VR.EVRApplicationType eApplicationType) [0x00000] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OVRLay.OVR.Startup (Valve.VR.EVRApplicationType appType) [0x0000e] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OpenVR_Unity.ConnectToOpenVR () [0x0000a] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OpenVR_Unity.Update () [0x0003d] in <7a989c2a90b64b3385f9490fa33b115b>:0 
(Filename: <7a989c2a90b64b3385f9490fa33b115b> Line: 0)
DllNotFoundException: openvr_api
  at (wrapper managed-to-native) Valve.VR.OpenVRInterop.InitInternal(Valve.VR.EVRInitError&,Valve.VR.EVRApplicationType)
  at Valve.VR.OpenVR.InitInternal (Valve.VR.EVRInitError& peError, Valve.VR.EVRApplicationType eApplicationType) [0x00000] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at Valve.VR.OpenVR.Init (Valve.VR.EVRInitError& peError, Valve.VR.EVRApplicationType eApplicationType) [0x00000] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OVRLay.OVR.Startup (Valve.VR.EVRApplicationType appType) [0x0000e] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OpenVR_Unity.ConnectToOpenVR () [0x0000a] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OpenVR_Unity.Update () [0x0003d] in <7a989c2a90b64b3385f9490fa33b115b>:0 
(Filename: <7a989c2a90b64b3385f9490fa33b115b> Line: 0)

After that i repeats

DllNotFoundException: openvr_api
  at (wrapper managed-to-native) Valve.VR.OpenVRInterop.InitInternal(Valve.VR.EVRInitError&,Valve.VR.EVRApplicationType)
  at Valve.VR.OpenVR.InitInternal (Valve.VR.EVRInitError& peError, Valve.VR.EVRApplicationType eApplicationType) [0x00000] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at Valve.VR.OpenVR.Init (Valve.VR.EVRInitError& peError, Valve.VR.EVRApplicationType eApplicationType) [0x00000] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OVRLay.OVR.Startup (Valve.VR.EVRApplicationType appType) [0x0000e] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OpenVR_Unity.ConnectToOpenVR () [0x0000a] in <7a989c2a90b64b3385f9490fa33b115b>:0 
  at OpenVR_Unity.Update () [0x0003d] in <7a989c2a90b64b3385f9490fa33b115b>:0

till the End of File.

I just noticed that there is no:
D:/Spiele/Steam/steamapps/common/TurnSignal/TurnSignal_Data/Mono/ path in my installation.

[benotter]

Heya, thanks for the report!

Just saw your post on the Bugs thread over on the Steam Community,

Think I messed up some experimental x32/x64 separate build stuff, decided to just default to 32bit like before, just makes everything easier, only need like 70mb~ memory anyway.

Digressing, I just pushed an update on Steam to fix this issue, which also includes a bit of extra logic to check the log file every 10 seconds or so, to ensure it hasn't grown to insane sizes.

I hope this issue hasn't left a bad taste about testing it, because feedback like this is super helpful and substantially improve the quality and speed of improvements / fixes!

Again, thank you for the report, and for trying out the beta!