CUDA ERROR due to Global coordinates for texture in displace modifier #82865

New Issue

baoyu · 2020-11-20T11:34:49+01:00

baoyu commented

2020-11-20 11:34:49 +01:00

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.71

Blender Version
Broken: version: 2.92.0 Alpha, branch: master, commit date: 2020-11-19 22:15, hash: fdd3032f8f
Worked: (newest version of Blender that worked as expected)

Short description of error
[Please fill out a short description of the error here]

Exact steps for others to reproduce the error

Get error "Failed to create CUDA context (illegal address)" when rendering in viewport.
REPRODUCE STEP :
using Global coordinates for texture in displace modifier,
make sure cycles render device's been set to CUDA or Optix,
start viewport render, mostly you'll get the "Failed to create CUDA context (illegal address)" error,
if not, try move the object which the displace modifier belongs to, you will get the error.
2.92.0 of 30 Oct's build didn't have this issue.

CUDA ERROR due to displace.blend

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.71 **Blender Version** Broken: version: 2.92.0 Alpha, branch: master, commit date: 2020-11-19 22:15, hash: `fdd3032f8f` Worked: (newest version of Blender that worked as expected) **Short description of error** [Please fill out a short description of the error here] **Exact steps for others to reproduce the error** Get error "Failed to create CUDA context (illegal address)" when rendering in viewport. REPRODUCE STEP : using Global coordinates for texture in displace modifier, make sure cycles render device's been set to CUDA or Optix, start viewport render, mostly you'll get the "Failed to create CUDA context (illegal address)" error, if not, try move the object which the displace modifier belongs to, you will get the error. 2.92.0 of 30 Oct's build didn't have this issue. [CUDA ERROR due to displace.blend](https://archive.blender.org/developer/F9335822/CUDA_ERROR_due_to_displace.blend)

baoyu commented

2020-11-20 11:34:49 +01:00

Added subscriber: @baoyu

Philipp Oeser commented

2020-11-20 11:49:45 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-11-20 11:49:45 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Philipp Oeser commented

2020-11-20 11:49:45 +01:00

Could you share a simple example .blend file?
(I know this doesnt sound like much work, but it ensures we are really all on the same page)

Could you share a simple example .blend file? (I know this doesnt sound like much work, but it ensures we are really all on the same page)

baoyu commented

2020-11-20 11:54:13 +01:00

In #82865#1058333, @lichtwerk wrote:
Could you share a simple example .blend file?
(I know this doesnt sound like much work, but it ensures we are really all on the same page)

Sure. Here CUDA ERROR due to displace.blend
Sometimes you have to move the object several time to trigger the error.

> In #82865#1058333, @lichtwerk wrote: > Could you share a simple example .blend file? > (I know this doesnt sound like much work, but it ensures we are really all on the same page) Sure. Here [CUDA ERROR due to displace.blend](https://archive.blender.org/developer/F9335822/CUDA_ERROR_due_to_displace.blend) Sometimes you have to move the object several time to trigger the error.

Philipp Oeser commented

2020-11-20 11:57:54 +01:00

Changed status from 'Needs User Info' to: 'Needs Triage'

Robert Guetzkow commented

2020-11-20 12:08:45 +01:00

Added subscriber: @rjg

Robert Guetzkow commented

2020-11-20 12:08:45 +01:00

I can't reproduce the error in Blender 2.92 release build based on 72a199e148 with GeForce GTX 1080 Ti/PCIe/SSE2 and Nvidia driver 457.30. The referenced daily build fdd3032f8f works fine as well.

I can't reproduce the error in Blender 2.92 release build based on 72a199e148 with GeForce GTX 1080 Ti/PCIe/SSE2 and Nvidia driver 457.30. The referenced daily build fdd3032f8f works fine as well.

baoyu commented

2020-11-20 12:13:59 +01:00

In #82865#1058378, @rjg wrote:
I can't reproduce the error in Blender 2.92 release build based on 72a199e148 with GeForce GTX 1080 Ti/PCIe/SSE2 and Nvidia driver 457.30.

I'm using the nvidia studio driver. So, you're using game ready driver?

> In #82865#1058378, @rjg wrote: > I can't reproduce the error in Blender 2.92 release build based on 72a199e148 with GeForce GTX 1080 Ti/PCIe/SSE2 and Nvidia driver 457.30. I'm using the nvidia studio driver. So, you're using game ready driver?

Philipp Oeser commented

2020-11-20 12:17:45 +01:00

Also cannot reproduce here

**System Information**
Operating system: Linux-5.8.18-300.fc33.x86_64-x86_64-with-fedora-33-Thirty_Three 64 Bits
Graphics card: GeForce GTX 970M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 450.66
version: 2.92.0 Alpha, branch: master, commit date: 2020-11-19 22:15, hash: `rBfdd3032f8fad`

Also cannot reproduce here ``` **System Information** Operating system: Linux-5.8.18-300.fc33.x86_64-x86_64-with-fedora-33-Thirty_Three 64 Bits Graphics card: GeForce GTX 970M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 450.66 version: 2.92.0 Alpha, branch: master, commit date: 2020-11-19 22:15, hash: `rBfdd3032f8fad` ```

baoyu commented

2020-11-20 14:35:36 +01:00

After updating graphics driver to studio v457.30, problem solved :)

baoyu commented

2020-11-20 14:36:29 +01:00

Changed status from 'Needs Triage' to: 'Resolved'

baoyu closed this issue

2020-11-20 14:36:29 +01:00

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CUDA ERROR due to Global coordinates for texture in displace modifier #82865