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Fixed
Fixed in 6000.0.25f1, 6000.1.0a2
Votes
17
Found in
6000.0.23f1
6000.1.0a1
Issue ID
UUM-84915
Regression
No
Lighting generation freezes the Editor during the Global Illumination Post Processing stage when baking lighting on certain systems
How to reproduce:
1. Open the “Lightest” project
2. Open the “SampleScene“
3. Open the Lighting window (Window → Rendering → Lighting)
4. Click on the Generate Lighting button
5. Observe the “Hold on” window appears at the Global Illumination Post Processing stage
Expected result: Lightmap data is generated successfully and quickly, no “Hold on” window appears
Actual result: Lightmap data generation takes too long or freezes the Editor
Reproducible in: 6000.0.23f1
Reproducible on: Windows 10
Not reproducible on: No other environment tested
Notes:
- The issue was not tested by CQA
- The issue is known to be reproducible on machines with NVIDIA GeForce RTX 4070, 4080 and 4090
- If canceling the Lighting generation at the Post Processing stage the Editor freezes with GI.Tick progress bar
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spike4379
Oct 31, 2024 05:15
op I didnt see there was a new editor version out
spike4379
Oct 31, 2024 04:59
This isn't even actually fixed. It's still happening on 6000.0.24f1
ShakeTheAi
Oct 24, 2024 12:07
posted the question on forum https://discussions.unity.com/t/unity-6-is-stuck-baking-lighting-map/1541579/2 then landed here and voted.
this is the most hack of deal issue and it must be fixed man.
Gatsby0121
Oct 23, 2024 19:08
I am experiencing this windows 11, NVidia RTX 3080 Ti
oddcogz
Oct 22, 2024 11:12
Can confirm the same issue happens on 6000.0.21 and 6000.0.22 in the form of a crash not a freeze. Not sure about 6000.0.19 and 6000.0.20.
So far the only version that doesn't have this issue at all is 6000.018.
oddcogz
Oct 21, 2024 09:20
This issue doesn't only cause a freeze, it also crashes the editor sometimes.
Repro 100% on Windows 11 with RTX 4090 (latest drivers).
Mromeo72
Oct 20, 2024 19:44
Same issue for me
Win 10 Radeon RX 580
6000.0.23f1