3.0 R1.1 Memory error while rendering basic scene

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Before posting a bug report, please check the following:
1. That the issue has not already been disclosed
2. That the issue is specific to this plugin, and not Octane in general (Try reproducing it in Standalone)
Bugs related to the Octane Engine itself should be posted into the Standalone Support sub-forum.


All bug reports should include the information below, along with a detailed description of the issue and steps to reproduce it.
A. Operating System, including version (i.e. Win 7, OSX 10.11.2, Ubuntu 14.04, etc.)
B. Graphics Card(s) model (i.e. GTX 580 - 3GB, TITAN, etc.)
C. RAM Capacity (i.e. 6 GB)
D. Nvidia driver version (i.e. 7.50, 7.5.22)
E. OctaneRender Standalone version, if installed (i.e. 2.24.2, 2.23, etc.)
F. OctaneRender plugin version (i.e. v2.25 - 2.21)
G. Host application version, including build number if available (i.e. 3ds Max 2016 Build 18.0)
H. A detailed description of the issue and steps to reproduce it (Include Screenshots or video capture), as well as an example scene if applicable.
I. Copies of the Octane Log window and Console window outputs (full text attached as a file to your post is recommended).


Please note that reports of issues inside existing threads will be ignored/removed, and reports may be closed if the reporter does not respond to subsequent queries in the thread.
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samborek
Licensed Customer
Posts: 14
Joined: Tue Apr 19, 2016 6:26 pm

Mac OS 10.11.5
GTX 980 Ti
6GB
CUDA Driver Version: 7.5.29
Octane Standalone 3.01.1b
Plugin 3.02- R2
Cinema 4D R17

Hey,

I got this really weird bug
https://www.dropbox.com/s/lexq2ov0vxp0m ... 4.log?dl=0

while rendering really simple scene
https://www.dropbox.com/s/dzbhznyb61ux6 ... t.c4d?dl=0
Last edited by samborek on Thu Jun 23, 2016 7:46 am, edited 3 times in total.
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aoktar
Octane Plugin Developer
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Location: Türkiye
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VRAM used/free/max:8Mb/35Mb/6Gb
looks like a weird statistic on VRAM.

Try with 3.02. It's working fine on my laptop with 630M.
Octane For Cinema 4D developer / 3d generalist

3930k / 16gb / 780ti + 1070/1080 / psu 1600w / numerous hw
samborek
Licensed Customer
Posts: 14
Joined: Tue Apr 19, 2016 6:26 pm

It's still occuring afrer installing the 3.02.R2
Here is the log https://www.dropbox.com/s/12i13tw7ilm6a ... w.log?dl=0
and simpel file https://www.dropbox.com/s/u7bw62l4x5vsy ... t.c4d?dl=0

Any help?
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aoktar
Octane Plugin Developer
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Here what i see
VRAM used/free/max:1Mb/33Mb/6Gb
used+free should be at least 4.5 or 5gb. Here is 34Mb. This is very strange and i never seen this before. Here is what i see on my test render. Note that the red areas. I think there is some problem on your GPUS. But i'm not sure. Can you try on standalone. Let's see the gpu stats.
Attachments
a1.jpg
Octane For Cinema 4D developer / 3d generalist

3930k / 16gb / 780ti + 1070/1080 / psu 1600w / numerous hw
samborek
Licensed Customer
Posts: 14
Joined: Tue Apr 19, 2016 6:26 pm

Here is the octane standalone result
https://www.dropbox.com/s/0q3u9dmsx01p0 ... 4.png?dl=0

stats are a bit weird really, I think something got messed up after I installed Nvidia drivers :/

Any ideas?
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bepeg4d
Octane Guru
Posts: 10389
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Hi samborek,
do you have only the GTX 980 ti on your Mac?
If yes, how many displays have you connected to it?
I have CUDA 7.5.26 installed here, did you mean 7.5.29?
Here is the list of the CUDA Mac installers:
http://www.nvidia.com/object/mac-driver-archive.html
ciao beppe
samborek
Licensed Customer
Posts: 14
Joined: Tue Apr 19, 2016 6:26 pm

Hey,

Only 980Ti here 1 screen not even 4k
I have 7.5.29
But I did notice that Photoshop and damn Chrome are eating a lot of Vram but still I could get it up to almost 3Gb Max if I turn everything off, is that normal?

Edit: ok not sure what going on as it went back to hardly around 2Gb
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bepeg4d
Octane Guru
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Hi samborek,
having a dedicated (even weak) GPU for display only is always the best with Octane, anyway, have you tried to go back to 7.5.26?
ciao beppe
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