Blender freezing during GPU preview render. #67425

New Issue

Sergey Egorov · 2019-07-22T07:08:16+02:00

Sergey Egorov commented

2019-07-22 07:08:16 +02:00

System Information
Operating system: Windows-10-10.0.17763 64 Bits
Graphics card: GeForce GTX 1050 Ti, GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.86

Blender Version
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-18 14:52, hash: 38d4483c6a
Worked: (optional)

Short description of error
[Experiencing freezing during preview render on GPU. Freezing matches with path tracing samples progression. Only on GPU (no matter both or one of) and if Blender window is active.]

Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
[Based on the default startup or an attached .blend file (as simple as possible)]

**System Information** Operating system: Windows-10-10.0.17763 64 Bits Graphics card: GeForce GTX 1050 Ti, GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.86 **Blender Version** Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-18 14:52, hash: `38d4483c6a` Worked: (optional) **Short description of error** [Experiencing freezing during preview render on GPU. Freezing matches with path tracing samples progression. Only on GPU (no matter both or one of) and if Blender window is active.] **Exact steps for others to reproduce the error** [Please describe the exact steps needed to reproduce the issue] [Based on the default startup or an attached .blend file (as simple as possible)]

Sergey Egorov commented

2019-07-22 07:08:16 +02:00

Added subscriber: @isvart86

Sam Brubaker commented

2019-07-22 09:07:26 +02:00

Added subscriber: @rocketman

Sam Brubaker commented

2019-07-22 09:07:26 +02:00

It is common for Blender to freeze up during GPU render. Is this a new issue for you? If so, can you identify under which version the issue began?

Sergey Egorov commented

2019-07-25 08:20:30 +02:00

Doubt It's common to freeze that much. https://yadi.sk/d/gEKb125zyezCpw. Tried to change driver version from Studio to Game Ready. Its slightly better but still. Gaming is on the video above.

Can't remember exact version, something near July, 15 daily build.

Doubt It's common to freeze that much. https://yadi.sk/d/gEKb125zyezCpw. Tried to change driver version from Studio to Game Ready. Its slightly better but still. Gaming is on the video above. Can't remember exact version, something near July, 15 daily build.

Sam Brubaker commented

2019-07-26 01:05:37 +02:00

Thanks for taking the time to post a video! Unfortunately, what you're experiencing still looks normal to me.

This doesn't mean you haven't found a bug though! If the same scene on the same system worked smoothly before, then this may indicate a performance regression. Can you post a video doing the same thing in a build that works smoothly? This could help identify the issue.

Thanks for taking the time to post a video! Unfortunately, what you're experiencing still looks normal to me. This doesn't mean you haven't found a bug though! If the same scene on the same system worked smoothly before, then this may indicate a performance regression. Can you post a video doing the same thing in a build that works smoothly? This could help identify the issue.

Sergey Egorov commented

2019-07-27 06:57:35 +02:00

Yeah, that's the case. Here's a video of the same document with the same settings, on the Game Ready driver. It's perfectly smooth. Blender RC2 in both cases.
https://yadi.sk/d/38V15huaOVHaZw

System Information
Operating system: Windows-10-10.0.17763 64 Bits
Graphics card: GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.60

Blender Version
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-18 14:52, hash: 38d4483c6a
Worked: (optional)

Yeah, that's the case. Here's a video of the same document with the same settings, on the Game Ready driver. It's perfectly smooth. Blender RC2 in both cases. https://yadi.sk/d/38V15huaOVHaZw **System Information** Operating system: Windows-10-10.0.17763 64 Bits Graphics card: GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.60 **Blender Version** Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-18 14:52, hash: `38d4483c6a` Worked: (optional)

Sergey Egorov commented

2019-08-01 09:26:20 +02:00

The issue has solved by resenting NVIDIA Studio driver update, Version 431.70. I appreciate your attention!

Sam Brubaker commented

2019-08-01 23:07:32 +02:00

Changed status from 'Open' to: 'Resolved'

Sam Brubaker closed this issue

2019-08-01 23:07:32 +02:00

Sam Brubaker self-assigned this 2019-08-01 23:07:32 +02:00

Sam Brubaker commented

2019-08-01 23:07:32 +02:00

Glad it all worked out!

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

Blender freezing during GPU preview render. #67425