GPU hungs after start cycle rendering #81769

Closed
opened 2020-10-16 12:36:00 +02:00 by Ayumu Asano · 6 comments

System Information
Operating system: Linux-5.4.0-51-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: Radeon RX Vega ATI Technologies Inc. 4.5.14756 Core Profile Context 20.40

Blender Version
Broken: version: 2.90.1, branch: master, commit date: 2020-09-23 06:43, hash: 3e85bb34d0
Broken:version: 2.91.0 Alpha, branch: master, commit date: 2020-10-15 21:02, hash: ba8233174c

Short description of error
Blender and operating system freeze after "Render Image". GPU seems hanging. It does not occur when rendering on CPU or Nvidia GPU.

Exact steps for others to reproduce the error

  • Open "test.blend".
  • Enable GPU from "Blender Preferences" -> system -> OpenCL.
  • Start "Render Image".

Windows 10 build 1903 18362.1139 also seems GPU hanging and auto recovery after few second.
4.5.14736 Core Profile Context 20.9.1 27.20.12029.1000
test.blend

**System Information** Operating system: Linux-5.4.0-51-generic-x86_64-with-debian-buster-sid 64 Bits Graphics card: Radeon RX Vega ATI Technologies Inc. 4.5.14756 Core Profile Context 20.40 **Blender Version** Broken: version: 2.90.1, branch: master, commit date: 2020-09-23 06:43, hash: `3e85bb34d0` Broken:version: 2.91.0 Alpha, branch: master, commit date: 2020-10-15 21:02, hash: ba8233174cd7 **Short description of error** Blender and operating system freeze after "Render Image". GPU seems hanging. It does not occur when rendering on CPU or Nvidia GPU. **Exact steps for others to reproduce the error** - Open "test.blend". - Enable GPU from "Blender Preferences" -> system -> OpenCL. - Start "Render Image". Windows 10 build 1903 18362.1139 also seems GPU hanging and auto recovery after few second. 4.5.14736 Core Profile Context 20.9.1 27.20.12029.1000 [test.blend](https://archive.blender.org/developer/F8998820/test.blend)
Author

Added subscriber: @ahyoomee

Added subscriber: @ahyoomee

Added subscriber: @mano-wii

Added subscriber: @mano-wii

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

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

Here my computer totally froze (even the mouse) and I had to force the reboot.
So there must be something wrong there.


Operating system: Windows-10-10.0.18941 64 Bits
Graphics card: Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.5.13596 Core Profile/Debug Context 20.10 27.20.1034.6

Here my computer totally froze (even the mouse) and I had to force the reboot. So there must be something wrong there. ---- **Operating system:** Windows-10-10.0.18941 64 Bits **Graphics card:** Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.5.13596 Core Profile/Debug Context 20.10 27.20.1034.6
Author

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Ayumu Asano self-assigned this 2020-12-18 08:30:11 +01:00
Author

As per the release notes for cycles in version 2.91.0, updating amdgpu(20.45) has fix the problem. Please note that some kernel versions may cause problems when installing the driver. I tried with kernel 5.4.0-52-generic on Ubuntu 20.04.1 LTS. There is no problem with version 20.12.1 for windows.

As per the release notes for cycles in version 2.91.0, updating amdgpu(20.45) has fix the problem. Please note that some kernel versions may cause problems when installing the driver. I tried with kernel 5.4.0-52-generic on Ubuntu 20.04.1 LTS. There is no problem with version 20.12.1 for windows.
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Reference: blender/blender#81769
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