crash cycles volume gpu (opencl) #69271

New Issue

bruno · 2019-08-29T00:38:44+02:00

bruno commented

2019-08-29 00:38:44 +02:00

System Information
Operating system: Windows-10-10.0.17763 64 Bits
Graphics card: Radeon RX Vega ATI Technologies Inc. 4.5.13547 Core Profile Context 25.20.15031.1000

Blender Version
Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: f6cb5f5449
Worked: 2.79b

Short description of error
System freezes (blue screen) when some nodes are connected to volume socket on Material Output.
It's a little inconsistent, usually happens when I accidentally connect some node to volume socket.
Rendering on opencl vega 64, works fine on cpu.

Exact steps for others to reproduce the error

select rendered viewport
select gpu compute as render device
connect volume scatter to volume socket on material output
if it render instead of crashing, connect principled bsdf to volume socket on material output

volume_crash.blend

**System Information** Operating system: Windows-10-10.0.17763 64 Bits Graphics card: Radeon RX Vega ATI Technologies Inc. 4.5.13547 Core Profile Context 25.20.15031.1000 **Blender Version** Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: `f6cb5f5449` Worked: 2.79b **Short description of error** System freezes (blue screen) when some nodes are connected to volume socket on Material Output. It's a little inconsistent, usually happens when I accidentally connect some node to volume socket. Rendering on opencl vega 64, works fine on cpu. **Exact steps for others to reproduce the error** - select rendered viewport - select gpu compute as render device - connect volume scatter to volume socket on material output - if it render instead of crashing, connect principled bsdf to volume socket on material output [volume_crash.blend](https://archive.blender.org/developer/F7708880/volume_crash.blend)

bruno commented

2019-08-29 00:38:44 +02:00

Added subscriber: @brunocb