Search Issue Tracker
Fixed in 2020.2.X
Votes
0
Found in
2020.1
2020.1.0b1
2020.2
Issue ID
1228854
Regression
Yes
Crash on NVAPI_Thunk when importing of multiple Maya files finishes with HDRP + DXR
How to reproduce:
1. Open project "Case_1228854" from the attached link
2. In the Project Window open the folder "previs"
3. Select all Assets in the folder, right-click them and click on "Reimport"
4. After they finish reimporting, reimport them again
Reproducible with: 7.2.0 (2020.2.0a7), 7.3.1 (2020.2.0a7), 8.0.1 (2020.1.0b5, 2020.2.0a7), preview.13 - 9.0.0 (2020.1.0b5, 2020.2.0a7)
Not reproducible with: 7.1.8 (2020.2.0a7), 7.3.1 (2019.3.7f1)
Could not test with: 2017.4.39f1 (Package manager not available), 2018.4.21f1 (HDRP not available in Package Manager)
First lines of the Stack trace:
0x00007FFEB49A59DC (nvwgf2umx) NVAPI_Thunk
0x00007FFEB4B846F7 (nvwgf2umx) NVAPI_Thunk
0x00007FFEB40C33CC (nvwgf2umx) OpenAdapter12
0x00007FFE92073C3A (d3d12) D3D12PIXReportCounter
0x00007FF6D0770049 (Unity) GfxTaskExecutorD3D12::UnmapTiledSubresource
0x00007FF6D0789DFA (Unity) TiledTextureManager::CheckMemoryBudgetAndUpdateTiledResources
Notes:
1. Only reproduces with HDRP + DXR
2. Importing the entire folder seems to not reproduce the issue
3. Sometimes the issue does not reproduce, reimporting again, or reopening the project makes the issue reproduce again
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- "Shader warning in 'Hidden/Light2D': implicit truncation of vector type" is thrown when building Universal 2D template
- AI Assistant breaks compilation of packages using System.Runtime.CompilerServices.Unsafe via auto-referencing
- Unity Hub checks the "Documentation" module by default on the 6.4 and 6.5 streams despite that it was unchecked with the previous installs
- Shortcut that toggles between Dopesheet and Curves Views in the Animation Window's Timeline is mislabed
- Property List Items Overlap onto the Property List's top edge when scrolling through a long Property List
Resolution Note (fix version 2020.2):
Fixed in: 2020.2.0a20
2020.1 and older have a memory usage spike when importing assets with DX12. Newer 2020.2 and above don't have this issue.