Maniphest T67431

Cycles CPU+GPU render gives random crashes
Closed, Archived
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Assigned To
Bastien Montagne (mont29)
Authored By
vprime (v_prime)
Jul 22 2019, 10:08 AM
Tags
  • BF Blender
Subscribers
Bastien Montagne (mont29)
Brecht Van Lommel (brecht)
vprime (v_prime)

Description

System Information
Operating system: Windows-10-10.0.17134 64 Bits
Graphics card: GeForce GTX 750 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.36

Blender Version
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-18 14:52, hash: rB38d4483c6a51
Worked: (optional)

Short description of error
With CPU+GPU render gives random crashes while hitting F12 or while the render is going on.
If it crashes as soon as i hit F12 then i can open the file again, switch integrator to branched path tracing and start again and the render starts then close it and start again with Default path tracing and it works now
or
disable all collections and let it render the environment first

then again after some time the issue starts..

Also it would be nice to have all three render Device config in the render setting (CPU only GPU only & CPU+GPU)

Exact steps for others to reproduce the error
Was doing a interior render with just one room at less than 720p resolution its mem usage was 978MB and 1169mb peak

Event Timeline

vprime (v_prime) created this task.Jul 22 2019, 10:08 AM
vprime (v_prime) updated the task description.
vprime (v_prime) updated the task description.
vprime (v_prime) updated the task description.Jul 22 2019, 10:18 AM
Brecht Van Lommel (brecht) lowered the priority of this task from 90 to 30.Jul 22 2019, 10:37 AM
Brecht Van Lommel (brecht) added a subscriber: Brecht Van Lommel (brecht).

We need an example .blend file to reproduce the problem. Further, does Blender close or does it show an error message? If so, what is the error message in the console (Window > Show Console)?

vprime (v_prime) added a comment.Jul 22 2019, 11:08 AM
In T67431#730001, @Brecht Van Lommel (brecht) wrote:

We need an example .blend file to reproduce the problem. Further, does Blender close or does it show an error message? If so, what is the error message in the console (Window > Show Console)?

blender just crashes no error message
the blend file is used for my job so i cant share it (also if i pack the textures the file size will be huge)
i'll try to get the logs for the bmw benchmark

Bastien Montagne (mont29) changed the task status from Unknown Status to Unknown Status.Jul 29 2019, 6:03 PM
Bastien Montagne (mont29) claimed this task.
Bastien Montagne (mont29) added a subscriber: Bastien Montagne (mont29).

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.