Rendering with Cycles (Both GPU or CPU) causing crash #35846

New Issue

Aditia A. Pratama · 2013-06-23T05:41:55+02:00

Aditia A. Pratama commented

2013-06-23 05:41:55 +02:00

%%%--- Operating System, Graphics card ---
Linux 3.5.0-32-generic, NVIDIA GeForce GT 635M,

- Blender version with error, and version that worked ---

2.67.1 r57660, and version that worked none

- Short description of error ---

Layout the scene, save the file and render, blender will crash. Reopened and render, it'll work the try to render again, it''ll crash. I don't know if this has something to do with cuda toolkit or primusrun (bumblebee project).

- Steps for others to reproduce the error (preferably based on attached .blend file) ---

Open the attached blend file, try to render. If it's okay, then try the second render.

%%%

%%%--- Operating System, Graphics card --- Linux 3.5.0-32-generic, NVIDIA GeForce GT 635M, - Blender version with error, and version that worked --- 2.67.1 r57660, and version that worked none - Short description of error --- Layout the scene, save the file and render, blender will crash. Reopened and render, it'll work the try to render again, it''ll crash. I don't know if this has something to do with cuda toolkit or primusrun (bumblebee project). - Steps for others to reproduce the error (preferably based on attached .blend file) --- Open the attached blend file, try to render. If it's okay, then try the second render. %%%

Aditia A. Pratama commented

2013-06-23 05:41:55 +02:00

Changed status to: 'Open'

Aditia A. Pratama commented

2013-06-23 05:58:43 +02:00

%%%this is crash log using latest SVN http:*www.pasteall.org/43425 and this one using stable http:*www.pasteall.org/43426. This is the blend file http://www.pasteall.org/blend/22278%%%

Aditia A. Pratama commented

2013-06-24 04:58:32 +02:00

%%%I've updated the blend file here http://www.pasteall.org/blend/22297%%%

Thomas Dinges commented

2013-06-24 06:41:01 +02:00

%%%I cannot confirm this, neither on CPU nor GPU. Rendered 4 times. Tested with this blend http://www.pasteall.org/blend/22297

Tested on Win 7 x64, with current Trunk, CUDA Toolkit 5.0 build. %%%

%%%I cannot confirm this, neither on CPU nor GPU. Rendered 4 times. Tested with this blend http://www.pasteall.org/blend/22297 Tested on Win 7 x64, with current Trunk, CUDA Toolkit 5.0 build. %%%

Aditia A. Pratama commented

2013-06-24 06:45:28 +02:00

%%%Hi Thomas, try to move around your viewport and render. I don't know why it keep crashing on me%%%

Eduardo Maldonado commented

2013-06-24 09:55:40 +02:00

%%%Hi. I have experimented this on Windows 7.

- Operating System, Graphics card ---

Intel Core 2 Quad
Nvidia GTX 560

- Blender version with error, and version that worked ---

2.67.1 r57660 and first vc1-version,
version that worked: 2.67b

- Short description of error ---

When I open a test file and I try to render, blender crashes.
My file have the material preview open in the first screen. Then I open that file with 2.67b, hide the material preview, and reopen with r57660. I select GPU rendering and it works. I render the file and safe the image. Then I go to properties >> material, uncheck transparent shadows and immediately blender crashes.

I also test this on Windows XP (only r57660 version), but this problem didn't occur.%%%

%%%Hi. I have experimented this on Windows 7. - Operating System, Graphics card --- Intel Core 2 Quad Nvidia GTX 560 - Blender version with error, and version that worked --- 2.67.1 r57660 and first vc1-version, version that worked: 2.67b - Short description of error --- When I open a test file and I try to render, blender crashes. My file have the material preview open in the first screen. Then I open that file with 2.67b, hide the material preview, and reopen with r57660. I select GPU rendering and it works. I render the file and safe the image. Then I go to properties >> material, uncheck transparent shadows and immediately blender crashes. I also test this on Windows XP (only r57660 version), but this problem didn't occur.%%%

Eduardo Maldonado commented

2013-06-24 09:58:49 +02:00

%%%Sorry, that problem didn't occur with this setup:

Windows XP, ATI card (no GPU rendering)
intel vPro
This version and the previous explained (Windows 7) are 32 bits.%%%

%%%Sorry, that problem didn't occur with this setup: Windows XP, ATI card (no GPU rendering) intel vPro This version and the previous explained (Windows 7) are 32 bits.%%%

Brecht Van Lommel commented

2013-06-24 13:07:44 +02:00

%%%Eduardo, you might be seeing a different problem. Please always attach a .blend file for us to test, there are no material previews in the .blend file for this report.

Aditia, so it crashes for you just opening the .blend file, pressing F12 one or more times, no other steps? You mention moving around the viewport, so is this necessary to get it to crash? What are the exact steps to redo the problem? I couldn't get it to crash yet either. From the backtrace it does seem like this is a threading issue, which could occur somewhat randomly.

%%%

%%%Eduardo, you might be seeing a different problem. Please always attach a .blend file for us to test, there are no material previews in the .blend file for this report. Aditia, so it crashes for you just opening the .blend file, pressing F12 one or more times, no other steps? You mention moving around the viewport, so is this necessary to get it to crash? What are the exact steps to redo the problem? I couldn't get it to crash yet either. From the backtrace it does seem like this is a threading issue, which could occur somewhat randomly. %%%

Aditia A. Pratama commented

2013-06-24 13:18:17 +02:00

%%%yes, It occur randomly. Opening blend file, rotate, pan, or zoom viewport then f12, if okay try to repeat pan/zoom/rotate the f12. %%%

Thomas Dinges commented

2013-06-24 13:27:07 +02:00

%%%Are you sure, you use a official build and not an experimental one (like the vc-11 build). ?%%%

Brecht Van Lommel commented

2013-06-24 13:43:03 +02:00

%%%Ok, I can't yet redo the actual crash but understand what the problem is now.

Developer note:
BKE_group_handle_recalc_and_update is updating object derivedmeshes from both the render and viewport. Normally such updates for the viewport are disabled during rendering but this case still sneaks in. Also problematic in the second backtrace is that it seems to be running GPU_drawobject_free from the render thread, while in principle OpenGL operations can only happen from the main thread.

I think the correct solution is to let scene_update_tagged_recursive do all these updates, but I will need to do more testing on complex scenes to see if that really works.%%%

%%%Ok, I can't yet redo the actual crash but understand what the problem is now. Developer note: BKE_group_handle_recalc_and_update is updating object derivedmeshes from both the render and viewport. Normally such updates for the viewport are disabled during rendering but this case still sneaks in. Also problematic in the second backtrace is that it seems to be running GPU_drawobject_free from the render thread, while in principle OpenGL operations can only happen from the main thread. I think the correct solution is to let scene_update_tagged_recursive do all these updates, but I will need to do more testing on complex scenes to see if that really works.%%%

Eduardo Maldonado commented

2013-06-25 08:39:33 +02:00

%%%Hi Brecht and Thomas.

I have attached one of the files which showed this problem.

%%%

%%%Hi Brecht and Thomas. I have attached one of the files which showed this problem. %%%

Brecht Van Lommel commented

2013-06-25 16:45:51 +02:00

%%%Eduardo, can you report this as a separate bug? I couldn't redo it yet, but from the description and file it looks like something quite different, so best not to handle these in one report.%%%