Running MiniEngine Sample removing device DXGI_ERROR_DEVICE_HUNG

[mt93]

Hi,

I'm getting the error

D3D12 ERROR: ID3D12Device::RemoveDevice: Device removal has been triggered for the following reason (DXGI_ERROR_DEVICE_HUNG: The Device took an unreasonable amount of time to execute its commands, or the hardware crashed/hung. As a result, the TDR (Timeout Detection and Recovery) mechanism has been triggered. The current Device Context was executing commands when the hang occurred. The application may want to respawn and fallback to less aggressive use of the display hardware). [ EXECUTION ERROR #232: DEVICE_REMOVAL_PROCESS_AT_FAULT] 

at the following callstack:

D3D12RaytracingMiniEngineSample.exe!PostEffects::Render() Line 511	C++
D3D12RaytracingMiniEngineSample.exe!GameCore::UpdateApplication(GameCore::IGameApp & game) Line 77	C++
D3D12RaytracingMiniEngineSample.exe!GameCore::RunApplication(GameCore::IGameApp & app, const wchar_t * className) Line 356	C++
D3D12RaytracingMiniEngineSample.exe!wmain(int argc, wchar_t * * argv) Line 278	C++

Even after commenting out all code within the PostEffects::Render() function (other than context.begin() and context.finish()) the crash still occurs.
With the d3d debug layer enabled I get the following output

D3D12 ERROR: CGraphicsCommandList::SetComputeRootDescriptorTable: Specified GPU Descriptor Handle (ptr = 0x13a79035420 at 1 offsetInDescriptorsFromDescriptorHeapStart) of type SRV, for Root Signature (0x0000013A0A687230:'Unnamed ID3D12RootSignature Object')'s Descriptor Table (at Parameter Index [4])'s Descriptor Range (at Range Index [0] of type D3D12_DESCRIPTOR_RANGE_TYPE_UAV) have mismatching types. All descriptors of descriptor ranges declared STATIC (not-DESCRIPTORS_VOLATILE) in a root signature must be initialized prior to being set on the command list. [ EXECUTION ERROR #646: INVALID_DESCRIPTOR_HANDLE]
D3D12 ERROR: CGraphicsCommandList::SetComputeRootDescriptorTable: Specified GPU Descriptor Handle (ptr = 0x13a79035420 at 2 offsetInDescriptorsFromDescriptorHeapStart) of type SRV, for Root Signature (0x0000013A0A687230:'Unnamed ID3D12RootSignature Object')'s Descriptor Table (at Parameter Index [4])'s Descriptor Range (at Range Index [0] of type D3D12_DESCRIPTOR_RANGE_TYPE_UAV) have mismatching types. All descriptors of descriptor ranges declared STATIC (not-DESCRIPTORS_VOLATILE) in a root signature must be initialized prior to being set on the command list. [ EXECUTION ERROR #646: INVALID_DESCRIPTOR_HANDLE]
D3D12 ERROR: CGraphicsCommandList::SetComputeRootDescriptorTable: Specified GPU Descriptor Handle (ptr = 0x13a79035420 at 3 offsetInDescriptorsFromDescriptorHeapStart) of type SRV, for Root Signature (0x0000013A0A687230:'Unnamed ID3D12RootSignature Object')'s Descriptor Table (at Parameter Index [4])'s Descriptor Range (at Range Index [0] of type D3D12_DESCRIPTOR_RANGE_TYPE_UAV) have mismatching types. All descriptors of descriptor ranges declared STATIC (not-DESCRIPTORS_VOLATILE) in a root signature must be initialized prior to being set on the command list. [ EXECUTION ERROR #646: INVALID_DESCRIPTOR_HANDLE]
D3D12 ERROR: CGraphicsCommandList::SetComputeRootDescriptorTable: Specified GPU Descriptor Handle (ptr = 0x13a79035420 at 4 offsetInDescriptorsFromDescriptorHeapStart) of type SRV, for Root Signature (0x0000013A0A687230:'Unnamed ID3D12RootSignature Object')'s Descriptor Table (at Parameter Index [4])'s Descriptor Range (at Range Index [0] of type D3D12_DESCRIPTOR_RANGE_TYPE_UAV) have mismatching types. All descriptors of descriptor ranges declared STATIC (not-DESCRIPTORS_VOLATILE) in a root signature must be initialized prior to being set on the command list. [ EXECUTION ERROR #646: INVALID_DESCRIPTOR_HANDLE]
D3D12 ERROR: CGraphicsCommandList::SetComputeRootDescriptorTable: Specified GPU Descriptor Handle (ptr = 0x13a79035420 at 5 offsetInDescriptorsFromDescriptorHeapStart) of type SRV, for Root Signature (0x0000013A0A687230:'Unnamed ID3D12RootSignature Object')'s Descriptor Table (at Parameter Index [4])'s Descriptor Range (at Range Index [0] of type D3D12_DESCRIPTOR_RANGE_TYPE_UAV) have mismatching types. All descriptors of descriptor ranges declared STATIC (not-DESCRIPTORS_VOLATILE) in a root signature must be initialized prior to being set on the command list. [ EXECUTION ERROR #646: INVALID_DESCRIPTOR_HANDLE]
D3D12 ERROR: CGraphicsCommandList::SetComputeRootDescriptorTable: Specified GPU Descriptor Handle (ptr = 0x13a79035420 at 6 offsetInDescriptorsFromDescriptorHeapStart) of type SRV, for Root Signature (0x0000013A0A687230:'Unnamed ID3D12RootSignature Object')'s Descriptor Table (at Parameter Index [4])'s Descriptor Range (at Range Index [0] of type D3D12_DESCRIPTOR_RANGE_TYPE_UAV) have mismatching types. All descriptors of descriptor ranges declared STATIC (not-DESCRIPTORS_VOLATILE) in a root signature must be initialized prior to being set on the command list. [ EXECUTION ERROR #646: INVALID_DESCRIPTOR_HANDLE]
D3D12 ERROR: CGraphicsCommandList::SetComputeRootDescriptorTable: Specified GPU Descriptor Handle (ptr = 0x13a79035420 at 7 offsetInDescriptorsFromDescriptorHeapStart) of type SRV, for Root Signature (0x0000013A0A687230:'Unnamed ID3D12RootSignature Object')'s Descriptor Table (at Parameter Index [4])'s Descriptor Range (at Range Index [0] of type D3D12_DESCRIPTOR_RANGE_TYPE_UAV) have mismatching types. All descriptors of descriptor ranges declared STATIC (not-DESCRIPTORS_VOLATILE) in a root signature must be initialized prior to being set on the command list. [ EXECUTION ERROR #646: INVALID_DESCRIPTOR_HANDLE]
D3D12 ERROR: CGraphicsCommandList::SetComputeRootDescriptorTable: Specified GPU Descriptor Handle (ptr = 0x13a79035420 at 8 offsetInDescriptorsFromDescriptorHeapStart) of type SRV, for Root Signature (0x0000013A0A687230:'Unnamed ID3D12RootSignature Object')'s Descriptor Table (at Parameter Index [4])'s Descriptor Range (at Range Index [0] of type D3D12_DESCRIPTOR_RANGE_TYPE_UAV) have mismatching types. All descriptors of descriptor ranges declared STATIC (not-DESCRIPTORS_VOLATILE) in a root signature must be initialized prior to being set on the command list. [ EXECUTION ERROR #646: INVALID_DESCRIPTOR_HANDLE]
D3D12 ERROR: CGraphicsCommandList::SetComputeRootDescriptorTable: Specified GPU Descriptor Handle (ptr = 0x13a79035420 at 9 offsetInDescriptorsFromDescriptorHeapStart) of type SRV, for Root Signature (0x0000013A0A687230:'Unnamed ID3D12RootSignature Object')'s Descriptor Table (at Parameter Index [4])'s Descriptor Range (at Range Index [0] of type D3D12_DESCRIPTOR_RANGE_TYPE_UAV) have mismatching types. All descriptors of descriptor ranges declared STATIC (not-DESCRIPTORS_VOLATILE) in a root signature must be initialized prior to being set on the command list. [ EXECUTION ERROR #646: INVALID_DESCRIPTOR_HANDLE]

at

	D3D12RaytracingMiniEngineSample.exe!D3D12RaytracingMiniEngineSample::RaytraceDiffuse(GraphicsContext & context, const Math::Camera & camera, ColorBuffer & colorTarget) Line 1588	C++
 	D3D12RaytracingMiniEngineSample.exe!D3D12RaytracingMiniEngineSample::Raytrace(GraphicsContext & gfxContext) Line 1692	C++
 	D3D12RaytracingMiniEngineSample.exe!D3D12RaytracingMiniEngineSample::RenderScene() Line 1396	C++
 	D3D12RaytracingMiniEngineSample.exe!GameCore::UpdateApplication(GameCore::IGameApp & game) Line 75	C++
 	D3D12RaytracingMiniEngineSample.exe!GameCore::RunApplication(GameCore::IGameApp & app, const wchar_t * className) Line 356	C++
 	D3D12RaytracingMiniEngineSample.exe!wmain(int argc, wchar_t * * argv) Line 278	C++

I'm not sure if any of this is helpful, but I'm running this on a GTX1050 on 411.70 drivers. For what it's worth all of the other samples in this solution work as expected.

[pkristof]

Hello,

There was an issue where undefined normal in the assets were causing the sample to initiate corrupt rays causing 40x slowdown. It's very likely this would get to the TDR limits on a 1050 causing the issue you reported. We have fixed the issue and the update has been pushed to the Master branch today. Make sure to see updated sample requirements

Peter

[mt93]

Hi,

Thanks for the prompt response!

I pulled from master, updated my drivers to 416.16 (which weren't released until around 1pm BST), and ensured that I adhered to the prerequisites, using the release of the dx binaries here. The warning at that link to use only on the Develop-DXR-RS5-preview branch I assume no longer applies since the latest merge?

I also updated to the latest version of the Windows 10 SDK (rather than change the project properties), but haven't yet installed the latest Windows 10 October Update (group policy controlled). However from the pre-requisites, the Windows 10 October Update is only required for DXR (not fallback layer).

Despite this I am still running into the same issue.

Given your point of the 1050 being a weaker GPU in the series I upped the TDR delay to 20 seconds (from 2), and also tried disabling it with the registry keys found here with no avail. I tried TdrDelay of 20, and TdrLevel of 0, with TdrDebugMode set to 2, each with a machine restart after each. I believe the registry setting did take effect, despite not solving this particular problem as my machine did end up hanging during general use.

Is there any other advice that you can provide?

Kind regards,
Matt

[mt93]

@pkristof is it possible to reopen this issue as I am yet unable to run the sample?

Kind regards,
Matt

[pkristof]

Hi Matt,

thanks for the ping. I reopened the issue. Note, fallback layer specific issues are lower on our priority list with DXR release out. But I'd like to take a look what's wrong and make sure there's no bug in the sample code.

Peter

[mt93]

Hi Peter,

Thanks for re-opening.

That's perfectly understandable, please let me know if there is any more information I can gather to assist.

Kind regards,
Matt

[navefx]

Hi

I got the same error when I was build the ModelViewer.cpp
But the Exception is cause by TextureManager.cpp on line 55

ASSERT_SUCCEEDED(g_Device->CreateCommittedResource(&HeapProps, D3D12_HEAP_FLAG_NONE, &texDesc,

I'm building this on GTX1080Ti with the same exception....
is there some thing i missed?

btw, I already tried to change the TdrLimitTime in regedit editor.

[mt93]

Hi,
I'd just like to add that @navefx's comment on the location of the assert is identical to mine - I forgot to mention it in my initial post.
Kind regards,
Matt

[navefx]

Hi @mt93,

I think maybe the Raytracing Speed is the issue.
Because:
I bought a RTX 2080 last week, and rebuild the same project. It's done.
And also, the error saids: TDR time out. Even I reset the tdr time out value in register is not worked.
So, I believe the raytracing compute speed is the issue.
But I will test on my GTX1080Ti ws today with replace graphic card to RTX 2080Ti, I will keep this post update.

Cheers,
navefx

[mt93]

Hi @navefx
I don't believe this is the case as the TDR timeout is triggered almost instantly, despite being set to 20 seconds for me. Is it not just that you are no longer using the fallback layer with an RTX card?
Kind regards,
Matt

[navefx]

Hi @navefx
I don't believe this is the case as the TDR timeout is triggered almost instantly, despite being set to 20 seconds for me. Is it not just that you are no longer using the fallback layer with an RTX card?
Kind regards,
Matt

Hi @mt93
I am not believe this either before I test on the same code & same hardware only upgrade to RTX2080Ti.
As I said, I upgrade my work-station which give me the error in my first post.
After upgrade to RTX and rebuild, is done. No error shows up.

So, I'm begin to believe is the GTX Cards case the TDR timeout error.
But in someway, there still be something wrong i think. I got 300fps on MiniEngine demo with 2080Ti, as GDC's performance report, I can get about 20~30fps on 1080Ti. If is right, theres no reason to case the TDR timeout error.

Cheers,
navefx

[DQLin]

Hi

I got the same error when I was build the ModelViewer.cpp
But the Exception is cause by TextureManager.cpp on line 55

ASSERT_SUCCEEDED(g_Device->CreateCommittedResource(&HeapProps, D3D12_HEAP_FLAG_NONE, &texDesc,

I'm building this on GTX1080Ti with the same exception....
is there some thing i missed?

btw, I already tried to change the TdrLimitTime in regedit editor.

Exactly same problem here (I'm using a GTX 960M).

[Xiangwk]

I also got the same problem, the 3 projects in Tutorials already work well but the MiniEngineSample with the same exception, I'm building this on GTX1080.

[DQLin]

I found a work-around of this problem (at least on my device). Maybe you guys can have a try.

The solution is to make RayPayload a 20 byte struct.

In ModelViewerRayTracing.h

change

struct RayPayload { bool SkipShading; float RayHitT; };

to

struct RayPayload { float4 SkipShading; float RayHitT; };

And in all ray tracing shaders,
use SkipShading = float4(1,1,1,1) to represent SkipShading = true,
use SkipShading = float4(0,0,0,0) to represent SkipShading = false.
Adjust all conditionals that uses SkipShading accordingly.

I discovered this by trying to get at close as possible to other working ray tracing samples. (for example, the procedural geometry one).

In the procedural geometry sample, RayPayload is a 20 byte struct that stores a color and a recursion count. Therefore I also change the RayPayload in miniEngine sample to 20 bytes.

I guess there is some alignment issue for the miniEngine sample running on fallback layer on older Nvidia architecture. Hope the contributors can provide some explanations.

PS: You also need to change shaderConfig.MaxPayloadSizeInBytes = 8 to 20 in ModelViewer.cpp