Page MenuHome
Create Task
Maniphest T45540

Node editor-autorender is out
Closed, ArchivedPublic
Actions

Description

System Information
platform: b'Linux:64bit'
CUDA device capabilities:
Error initializing CUDA: Unknown error
renderer: 'GeForce GT 630/PCIe/SSE2'
vendor: 'NVIDIA Corporation'
version: '4.4.0 NVIDIA 331.113'

Blender Version
version 2.75 (sub 0), branch b'master', commit date b'2015-07-07' b'14:56', hash b'c27589e', b'Release'
build date: b'2015-07-07', b'20:19:03'

Short description of error
Node editor, autorender option it does not work

and:
CUDA device capabilities:
Error initializing CUDA: Unknown errorCUDA device capabilities:
Error initializing CUDA: Unknown error

Exact steps for others to reproduce the error

see atached file

Related Objects

Event Timeline

José Ricarte (ciriaco) created this task.Jul 23 2015, 2:43 PM
José Ricarte (ciriaco) raised the priority of this task from to 90.
José Ricarte (ciriaco) updated the task description. (Show Details)
José Ricarte (ciriaco) added a project: BF Blender.
José Ricarte (ciriaco) edited a custom field.
José Ricarte (ciriaco) added a subscriber: José Ricarte (ciriaco).
José Ricarte (ciriaco) added a comment.Jul 23 2015, 2:51 PM

bug.blend514 KBDownload

Sergey Sharybin (sergey) changed the task status from Unknown Status to Unknown Status.Jul 28 2015, 12:10 PM
Sergey Sharybin (sergey) claimed this task.
Sergey Sharybin (sergey) added a subscriber: Sergey Sharybin (sergey).

The issue is not in the blender side and nothing we can do about this. The root of the issue is caused by unified memory model introduced by NVidia quite recently and those changes are not adopted properly by some distros still. See i.e. topic https://devtalk.nvidia.com/default/topic/770371/cuda-6-5-not-performing-any-computation-under-ubuntu-14-04-64bit/ to check how to fix the issue.

So thanks for the report, but it's just tweaks you need to do on your side or to report to your distro bug tracker.