Eevee Render Crashed when Enable Motion Blur #82808

New Issue

Atlanticer · 2020-11-18T07:59:39+01:00

Atlanticer commented

2020-11-18 07:59:39 +01:00

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 457.30

Operating system: Windows 10
Graphics card: AMD Radeon(TM) Vega 8 Graphics, ATI Technologies Inc., 4.5.13544 Core Profile/Debug Context 25.20.15011.1004

Blender Version
Broken: bisecting points to 879ed5a165 2.90.0 Beta, 2.91 (Official Release) (2020-11-17), 2.92 (2020-11-17) release builds only
Worked: Before 879ed5a165

Short description of error
Rendering an animation with motion blur results in a crash.

Exact steps for others to reproduce the error

Open a release build of Blender (without debug flags).
Load the project file attached below.
Adjust the output directory to a location that exists on your system.
Render the animation .

esting.blend
esting.crash.txt
blender_system_info.txt
blender_debug_output.txt

Update: Including Official Release on Blender 2.91 is still not working

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 457.30 Operating system: Windows 10 Graphics card: AMD Radeon(TM) Vega 8 Graphics, ATI Technologies Inc., 4.5.13544 Core Profile/Debug Context 25.20.15011.1004 **Blender Version** Broken: bisecting points to 879ed5a165 2.90.0 Beta, 2.91 (Official Release) (2020-11-17), 2.92 (2020-11-17) release builds only Worked: Before 879ed5a165 **Short description of error** Rendering an animation with motion blur results in a crash. **Exact steps for others to reproduce the error** - Open a release build of Blender (without debug flags). - Load the project file attached below. - Adjust the output directory to a location that exists on your system. - Render the animation . [esting.blend](https://archive.blender.org/developer/F9315661/esting.blend) [esting.crash.txt](https://archive.blender.org/developer/F9316157/esting.crash.txt) [blender_system_info.txt](https://archive.blender.org/developer/F9316125/blender_system_info.txt) [blender_debug_output.txt](https://archive.blender.org/developer/F9316126/blender_debug_output.txt) Update: Including Official Release on Blender 2.91 is still not working

Atlanticer commented

2020-11-18 07:59:39 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Atlanticer commented

2020-11-18 07:59:39 +01:00

Added subscriber: @CodyAtlanticer

blender-admin commented

2020-11-18 07:59:39 +01:00

#84429 was marked as duplicate of this issue

blender-admin commented

2020-11-18 07:59:39 +01:00

#83134 was marked as duplicate of this issue

Atlanticer commented

2020-11-18 08:05:30 +01:00

Changed status from 'Needs User Info' to: 'Needs Triage'

Robert Guetzkow commented

2020-11-18 09:20:50 +01:00

Added subscriber: @rjg

Robert Guetzkow commented

2020-11-18 09:20:50 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Robert Guetzkow commented

2020-11-18 09:20:50 +01:00

Please check if the crash also occurs in Blender 2.91 or 2.92 and add you system information the report.

Download Blender 2.92 and extract the archive. Open Blender's installation directory and double click on the blender_debug_gpu.cmd. This will start Blender in debug mode and create log files. Try to make Blender crash again. Once it crashes the Windows Explorer should open and show you up to two files, a debug log and the system information. Add them to your bug report by clicking on the upload button as shown in the screenshot below or via drag and drop. Please also upload the crash log located in C:\Users\[your username]\AppData\Local\Temp\[project name].crash.txt (or simply type %TEMP% into the path bar of the Windows Explorer).

Please check if the crash also occurs in Blender 2.91 or 2.92 and add you system information the report. Download [Blender 2.92 ](https://builder.blender.org/download/) and extract the archive. Open Blender's installation directory and double click on the `blender_debug_gpu.cmd`. This will start Blender in debug mode and create log files. Try to make Blender crash again. Once it crashes the Windows Explorer should open and show you up to two files, a debug log and the system information. Add them to your bug report by clicking on the upload button as shown in the screenshot below or via drag and drop. Please also upload the crash log located in `C:\Users\[your username]\AppData\Local\Temp\[project name].crash.txt` (or simply type `%TEMP%` into the path bar of the Windows Explorer). ![2019_12_04_upload_icon_developer_blender_org.png](https://archive.blender.org/developer/F8190038/2019_12_04_upload_icon_developer_blender_org.png)

Robert Guetzkow commented

2020-11-18 09:35:29 +01:00

This file does appear to crash release builds of Blender, when not in debug mode. Debug builds seem unaffected. The crash occurs in 2.90.1, 2.91, 2.92 in Nvidia's driver (nvoglv64.dll). I'll have to check if an updated graphics driver fixes the issue.

This file does appear to crash release builds of Blender, when not in debug mode. Debug builds seem unaffected. The crash occurs in 2.90.1, 2.91, 2.92 in Nvidia's driver (`nvoglv64.dll`). I'll have to check if an updated graphics driver fixes the issue.

Atlanticer commented

2020-11-18 09:48:42 +01:00

this is debug_logs and crash.txt info that you said esting.crash.txt blender_system_info.txt blender_debug_output.txt

this is debug_logs and crash.txt info that you said [esting.crash.txt](https://archive.blender.org/developer/F9316157/esting.crash.txt) [blender_system_info.txt](https://archive.blender.org/developer/F9316125/blender_system_info.txt) [blender_debug_output.txt](https://archive.blender.org/developer/F9316126/blender_debug_output.txt)

Philipp Oeser commented

2020-11-18 10:12:45 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-11-18 10:12:45 +01:00

Is this also an issue without the Cycles scene?

Atlanticer commented

2020-11-18 10:23:02 +01:00

maybe, i tried to make animation with motion blur, i've render it and it crashed, i dont know what is the problem, there is a .txt file for logs and crashes that has occured problem.

Philipp Oeser commented

2020-11-18 10:33:25 +01:00

In #82808#1056791, @CodyAtlanticer wrote:
maybe, i tried to make animation with motion blur, i've render it and it crashed, i dont know what is the problem, there is a .txt file for logs and crashes that has occured problem.

Maybe you could help tracking down the problem by simplifying the issue [remove unnecessary scenes, objects etc. until possibly the crash does not occur anymore]?

> In #82808#1056791, @CodyAtlanticer wrote: > maybe, i tried to make animation with motion blur, i've render it and it crashed, i dont know what is the problem, there is a .txt file for logs and crashes that has occured problem. Maybe you could help tracking down the problem by simplifying the issue [remove unnecessary scenes, objects etc. until possibly the crash does not occur anymore]?

Atlanticer commented

2020-11-18 10:40:17 +01:00

ya, i'm not good, but it's ok, it is only 1 problem of this issue that it crashed. i need help someone could identify the problem and give me a advice or solutions.

Robert Guetzkow commented

2020-11-18 10:59:54 +01:00

Interesting, since you're using an AMD GPU and it crashes as well, this seems like a bug in Blender and not the graphics driver.

Atlanticer commented

2020-11-18 11:04:05 +01:00

might be, it either bug in Blender or not, it should need to fix motion blur that in Blender Software. + i love AMD and Nvidia

Atlanticer commented

2020-11-18 11:18:31 +01:00

thanks for update description. i hope someone will fix or give an issue whats the problem

Atlanticer commented

2020-11-18 11:19:55 +01:00

i hope some it will fix bug that motion blur

+ i hope some it will fix bug that motion blur

Robert Guetzkow commented

2020-11-18 11:53:30 +01:00

Changed status from 'Needs User Info' to: 'Confirmed'

Robert Guetzkow commented

2020-11-18 11:53:30 +01:00

Added subscribers: @fclem, @Jeroen-Bakker

Robert Guetzkow commented

2020-11-18 11:53:30 +01:00

Even though the *.blend file could be simpler, I can reproduce the crash. Therefore, I'm setting this as confirmed. It does seem to crash in the graphics driver of both AMD and Nvidia (most recent driver tested). This makes it seem a bit unlikely that it's just the graphics driver's fault, unless both Nvidia's and AMD's drivers have the same bug.

blender::gpu::GLBatch::draw(int v_first, int v_count, int i_first, int i_count) Lines 341	C++
blender::gpu::GLDrawList::submit() Lines 213	C++
draw_call_batching_flush(DRWShadingGroup * shgroup, DRWCommandsState * state) Lines 798	C
draw_call_batching_finish(DRWShadingGroup * shgroup, DRWCommandsState * state) Lines 894	C
draw_shgroup(DRWShadingGroup * shgroup, DRWState pass_state) Lines 1059	C
drw_draw_pass_ex(DRWPass * pass, DRWShadingGroup * start_group, DRWShadingGroup * end_group) Lines 1115	C
DRW_draw_pass(DRWPass * pass) Lines 1153	C
EEVEE_velocity_resolve(EEVEE_Data * vedata) Lines 469	C
EEVEE_draw_effects(EEVEE_ViewLayerData * sldata, EEVEE_Data * vedata) Lines 487	C
EEVEE_render_draw(EEVEE_Data * vedata, RenderEngine * engine, RenderLayer * rl, const rcti * rect) Lines 617	C
eevee_render_to_image(void * vedata, RenderEngine * engine, RenderLayer * render_layer, const rcti * rect) Lines 561	C
DRW_render_to_image(RenderEngine * engine, Depsgraph * depsgraph) Lines 1890	C
engine_render_view_layer(Render * re, RenderEngine * engine, ViewLayer * view_layer_iter, const bool use_engine, const bool use_grease_pencil) Lines 788	C
RE_engine_render(Render * re, int do_all) Lines 918	C
do_render(Render * re) Lines 1212	C
do_render_composite(Render * re) Lines 1350	C
do_render_all_options(Render * re) Lines 1618	C
RE_RenderAnim(Render * re, Main * bmain, Scene * scene, ViewLayer * single_layer, Object * camera_override, int sfra, int efra, int tfra) Lines 2593	C
render_startjob(void * rjv, short * stop, short * do_update, float * progress) Lines 639	C
do_job_thread(void * job_v) Lines 395	C

There are warnings about invalid animation driver printed to the console, but those seem unrelated. Unless this is causing undefined behavior elsewhere.

CC @fclem @jbakker

Even though the *.blend file could be simpler, I can reproduce the crash. Therefore, I'm setting this as confirmed. It does seem to crash in the graphics driver of both AMD and Nvidia (most recent driver tested). This makes it seem a bit unlikely that it's just the graphics driver's fault, unless both Nvidia's and AMD's drivers have the same bug. ```lines blender::gpu::GLBatch::draw(int v_first, int v_count, int i_first, int i_count) Lines 341 C++ blender::gpu::GLDrawList::submit() Lines 213 C++ draw_call_batching_flush(DRWShadingGroup * shgroup, DRWCommandsState * state) Lines 798 C draw_call_batching_finish(DRWShadingGroup * shgroup, DRWCommandsState * state) Lines 894 C draw_shgroup(DRWShadingGroup * shgroup, DRWState pass_state) Lines 1059 C drw_draw_pass_ex(DRWPass * pass, DRWShadingGroup * start_group, DRWShadingGroup * end_group) Lines 1115 C DRW_draw_pass(DRWPass * pass) Lines 1153 C EEVEE_velocity_resolve(EEVEE_Data * vedata) Lines 469 C EEVEE_draw_effects(EEVEE_ViewLayerData * sldata, EEVEE_Data * vedata) Lines 487 C EEVEE_render_draw(EEVEE_Data * vedata, RenderEngine * engine, RenderLayer * rl, const rcti * rect) Lines 617 C eevee_render_to_image(void * vedata, RenderEngine * engine, RenderLayer * render_layer, const rcti * rect) Lines 561 C DRW_render_to_image(RenderEngine * engine, Depsgraph * depsgraph) Lines 1890 C engine_render_view_layer(Render * re, RenderEngine * engine, ViewLayer * view_layer_iter, const bool use_engine, const bool use_grease_pencil) Lines 788 C RE_engine_render(Render * re, int do_all) Lines 918 C do_render(Render * re) Lines 1212 C do_render_composite(Render * re) Lines 1350 C do_render_all_options(Render * re) Lines 1618 C RE_RenderAnim(Render * re, Main * bmain, Scene * scene, ViewLayer * single_layer, Object * camera_override, int sfra, int efra, int tfra) Lines 2593 C render_startjob(void * rjv, short * stop, short * do_update, float * progress) Lines 639 C do_job_thread(void * job_v) Lines 395 C ``` There are warnings about invalid animation driver printed to the console, but those seem unrelated. Unless this is causing undefined behavior elsewhere. CC @fclem @jbakker

Atlanticer commented

2020-11-18 12:25:00 +01:00

oof driver problem probably :/

Dalai Felinto commented

2020-11-18 12:38:11 +01:00

Added subscriber: @dfelinto

Dalai Felinto commented

2020-11-18 12:38:11 +01:00

Since this issue was present in 2.90 already, I'm tagging as 2.92 so it doesn't get on the way of 2.91 release.

Atlanticer commented

2020-11-19 01:45:25 +01:00

ya it must be fix a bug or something solutions 👌

Daniele De Luca commented

2020-11-24 12:39:32 +01:00

Added subscriber: @Sparazza

Daniele De Luca commented

2020-11-24 13:00:27 +01:00

Happened to me today

System Information
Operating system: Ubuntu 18.04
Graphics card: Nvidia GTX 1080

Blender Version: B292 (23/11/2020)
Render Engine: Eevee

Thoughts:

it's because of one object
the object has animated visibility and renderability
doesn't matter if the object is inside or outside from the camera frame
the crash happen if the motion blur has more than 2 steps

I uploaded a brand new file with basic settings, the object and the motion blur: MBLUR_CRASH_HIDE.zip

Happened to me today System Information Operating system: Ubuntu 18.04 Graphics card: Nvidia GTX 1080 Blender Version: B292 (23/11/2020) Render Engine: Eevee Thoughts: - it's because of one object - the object has animated visibility and renderability - doesn't matter if the object is inside or outside from the camera frame - the crash happen if the motion blur has more than 2 steps I uploaded a brand new file with basic settings, the object and the motion blur: [MBLUR_CRASH_HIDE.zip](https://archive.blender.org/developer/F9365122/MBLUR_CRASH_HIDE.zip)

Atlanticer commented

2020-11-28 00:26:11 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Atlanticer closed this issue

2020-11-28 00:26:11 +01:00

Robert Guetzkow commented

2020-11-28 00:29:42 +01:00

@CodyAtlanticer Why did you close the ticket as resolved?

Atlanticer commented

2020-11-28 01:11:34 +01:00

This comment was removed by @CodyAtlanticer

*This comment was removed by @CodyAtlanticer*

Atlanticer commented

2020-11-28 01:15:43 +01:00

Changed status from 'Resolved' to: 'Archived'

Atlanticer commented

2020-11-28 01:17:43 +01:00

sorry for inconvience, i have to make new task same on this because it include 2.91 version

Atlanticer commented

2020-11-28 01:30:24 +01:00

Sorry for Resolved but it was a mistake that id o that so i've been make a new task and renew for 2.91 version so please go to my new task that i renew about motion blur not working: https://developer.blender.org/T83134

Robert Guetzkow commented

2020-11-28 09:28:40 +01:00

Changed status from 'Archived' to: 'Confirmed'

Robert Guetzkow reopened this issue

2020-11-28 09:28:40 +01:00

Robert Guetzkow commented

2020-11-28 09:28:40 +01:00

@CodyAtlanticer I've reopened the task. You can simply edit the tasks description, no need to create a new ticket.

heini commented

2020-11-30 16:22:03 +01:00

Added subscriber: @heini

Evan Wilson commented

2020-12-03 22:46:23 +01:00

Added subscriber: @EAW

Evan Wilson commented

2020-12-03 22:46:23 +01:00

@fclem bisecting points to 879ed5a165

@fclem bisecting points to 879ed5a165

Clément Foucault self-assigned this 2021-01-29 15:36:40 +01:00

Clément Foucault commented

2021-01-30 17:13:05 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Clément Foucault closed this issue

2021-01-30 17:13:05 +01:00

Clément Foucault commented

2021-01-30 17:13:05 +01:00

This scene is quite complex. After fixing #81193 I cannot reproduce the crash. Please reopen if crash is still here for you.

What describes @Sparazza has been fixed in 3a954af862.

This scene is quite complex. After fixing #81193 I cannot reproduce the crash. Please reopen if crash is still here for you. What describes @Sparazza has been fixed in 3a954af862.

Clément Foucault commented

2021-01-30 17:21:40 +01:00

Added subscriber: @V-prime

Clément Foucault commented

2021-01-30 17:22:31 +01:00

Actually I get another issue with this file. A crash related to VBO garbage collection.

# backtrace
/home/clement/Blender/build_linux/bin/blender(BLI_system_backtrace+0x33) [0x1cdb7a3]
/home/clement/Blender/build_linux/bin/blender() [0x9f705e]
/usr/lib/libc.so.6(+0x3d6a0) [0x7fec036196a0]
/home/clement/Blender/build_linux/bin/blender(BLI_ghash_lookup+0xd) [0x1c68cad]
/home/clement/Blender/build_linux/bin/blender(BKE_scene_get_depsgraph+0x27) [0xad4b87]
/home/clement/Blender/build_linux/bin/blender(DRW_cache_free_old_batches+0xb7) [0xc920e7]
/home/clement/Blender/build_linux/bin/blender(view3d_main_region_draw+0x97) [0x13a2b37]
/home/clement/Blender/build_linux/bin/blender(ED_region_do_draw+0x841) [0xfbfbf1]
/home/clement/Blender/build_linux/bin/blender(wm_draw_update+0x50e) [0xbb6dbe]
/home/clement/Blender/build_linux/bin/blender(WM_main+0x30) [0xbb4c50]
/home/clement/Blender/build_linux/bin/blender(main+0x323) [0x9e4943]
/usr/lib/libc.so.6(__libc_start_main+0xf2) [0x7fec03604152]
/home/clement/Blender/build_linux/bin/blender(_start+0x2e) [0x9f389e]```

Just set you VBO garbage collection timeout and rate to 2 seconds and open the file from this report. You should get instant crash.

Actually I get another issue with this file. A crash related to VBO garbage collection. ``` # backtrace /home/clement/Blender/build_linux/bin/blender(BLI_system_backtrace+0x33) [0x1cdb7a3] /home/clement/Blender/build_linux/bin/blender() [0x9f705e] /usr/lib/libc.so.6(+0x3d6a0) [0x7fec036196a0] /home/clement/Blender/build_linux/bin/blender(BLI_ghash_lookup+0xd) [0x1c68cad] /home/clement/Blender/build_linux/bin/blender(BKE_scene_get_depsgraph+0x27) [0xad4b87] /home/clement/Blender/build_linux/bin/blender(DRW_cache_free_old_batches+0xb7) [0xc920e7] /home/clement/Blender/build_linux/bin/blender(view3d_main_region_draw+0x97) [0x13a2b37] /home/clement/Blender/build_linux/bin/blender(ED_region_do_draw+0x841) [0xfbfbf1] /home/clement/Blender/build_linux/bin/blender(wm_draw_update+0x50e) [0xbb6dbe] /home/clement/Blender/build_linux/bin/blender(WM_main+0x30) [0xbb4c50] /home/clement/Blender/build_linux/bin/blender(main+0x323) [0x9e4943] /usr/lib/libc.so.6(__libc_start_main+0xf2) [0x7fec03604152] /home/clement/Blender/build_linux/bin/blender(_start+0x2e) [0x9f389e]``` Just set you VBO garbage collection timeout and rate to 2 seconds and open the file from this report. You should get instant crash.

Clément Foucault commented

2021-01-30 17:22:57 +01:00

Changed status from 'Resolved' to: 'Confirmed'

Clément Foucault reopened this issue

2021-01-30 17:22:57 +01:00

Clément Foucault commented

2021-02-01 10:16:14 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Clément Foucault closed this issue

2021-02-01 10:16:14 +01:00

Clément Foucault commented

2021-02-01 10:16:14 +01:00

Should be fixed now.

pepijn commented

2021-10-25 03:40:54 +02:00

Added subscriber: @pepwolf

pepijn commented

2021-10-25 03:40:54 +02:00

I've got the same issue, my blender keeps shutting down. Even in EEVEE at this moment lol. Found out that i can render eevee when i disable motion blur. But i've rendered way bigger projects on 2.9 versions and that worked. cw campfire lonewolf.crash.txt

When i try to append my project from blender 3.0 alpha in to 2.95 no files (like collections) do appear.

I've got a NVIDIA RTX 3000, intel i7. Using the Blender 3.0 (todays version) older 3.0 versions end in the same problem.

I've got the same issue, my blender keeps shutting down. Even in EEVEE at this moment lol. Found out that i can render eevee when i disable motion blur. But i've rendered way bigger projects on 2.9 versions and that worked. [cw campfire lonewolf.crash.txt](https://archive.blender.org/developer/F11478055/cw_campfire_lonewolf.crash.txt) When i try to append my project from blender 3.0 alpha in to 2.95 no files (like collections) do appear. I've got a NVIDIA RTX 3000, intel i7. Using the Blender 3.0 (todays version) older 3.0 versions end in the same problem.

Clément Foucault commented

2021-10-25 10:06:21 +02:00

@pepwolf Could you try to narrow down the issue or at least provide the file that crashes. There are different motion blur system in eevee and maybe it only affect one of them (hair motion blur maybe?).

If you cannot reproduce de bug using the file from the initial report, then it is another bug (maybe related but still separated). In this case please open another bug report so we can track it clearly.

@pepwolf Could you try to narrow down the issue or at least provide the file that crashes. There are different motion blur system in eevee and maybe it only affect one of them (hair motion blur maybe?). If you cannot reproduce de bug using the file from the initial report, then it is another bug (maybe related but still separated). In this case please open another bug report so we can track it clearly.

Thomas Dinges added this to the 2.92 milestone 2023-02-08 16:15:42 +01:00

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Eevee Render Crashed when Enable Motion Blur #82808