Bake diffuse causes exits the program and core dump #83600

New Issue

Karol Szczerba · 2020-12-09T18:25:02+01:00

Karol Szczerba commented

2020-12-09 18:25:02 +01:00

System Information
Operating system: Ubuntu 20.04.1
Graphics card: Sapphire RX 5700 XT with latest drivers 20.45

Blender Version
Broken: 2.83.10, 2.83.9, 2.83,8, 2.90.1
Worked:

Short description of error
I have cube with simple material. When I hit bake (diffuse), Blender exits immediately.
Info from terminal:
"Memory access fault by GPU node-1 (Agent handle: 0x7f9faac09b00) on address 0x7f9e1782c000. Reason: Page not present or supervisor privilege.
./apps.sh: line 34: 84735 Aborted (core dumped) /home/karol/port_apps/blender-2.83.10-linux64/blender"

**System Information** Operating system: Ubuntu 20.04.1 Graphics card: Sapphire RX 5700 XT with latest drivers 20.45 **Blender Version** Broken: 2.83.10, 2.83.9, 2.83,8, 2.90.1 Worked: **Short description of error** I have cube with simple material. When I hit bake (diffuse), Blender exits immediately. Info from terminal: "Memory access fault by GPU node-1 (Agent handle: 0x7f9faac09b00) on address 0x7f9e1782c000. Reason: Page not present or supervisor privilege. ./apps.sh: line 34: 84735 Aborted (core dumped) /home/karol/port_apps/blender-2.83.10-linux64/blender"

Karol Szczerba commented

2020-12-09 18:25:02 +01:00

Added subscriber: @Baszczer

Karol Szczerba commented

2020-12-09 21:04:17 +01:00

I've removed amdgpu-pro drivers and installed rocm-dkms and everything seams to work fine.

Karol Szczerba commented

2020-12-11 11:24:07 +01:00

I've removed old config files and baking works fine with amdgpu-pro.

Philipp Oeser commented

2020-12-11 17:55:34 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-12-11 17:55:34 +01:00

Changed status from 'Needs Triage' to: 'Resolved'

Philipp Oeser closed this issue

2020-12-11 17:55:34 +01:00

Philipp Oeser self-assigned this 2020-12-11 17:55:34 +01:00

Philipp Oeser commented

2020-12-11 17:55:34 +01:00

This sound like issue is resolved, right?

Will close, but feel free to comment again if issues persist...

This sound like issue is resolved, right? Will close, but feel free to comment again if issues persist...

Karol Szczerba commented

2020-12-16 09:06:51 +01:00

No, still have problems.
New config and blender exits with this:

"Split kernel error: failed to load kernel_lamp_emission
Memory access fault by GPU node-1 (Agent handle: 0x7fb0674c2d00) on address 0x7fae2e0e6000. Reason: Page not present or supervisor privilege.
./apps.sh: line 34: 6726 Aborted (core dumped) /home/karol/port_apps/blender-2.83.10-linux64/blender"

I will reinstall Ubuntu, and then see if there are problems.

No, still have problems. New config and blender exits with this: "Split kernel error: failed to load kernel_lamp_emission Memory access fault by GPU node-1 (Agent handle: 0x7fb0674c2d00) on address 0x7fae2e0e6000. Reason: Page not present or supervisor privilege. ./apps.sh: line 34: 6726 Aborted (core dumped) /home/karol/port_apps/blender-2.83.10-linux64/blender" I will reinstall Ubuntu, and then see if there are problems.

Philipp Oeser commented

2020-12-16 10:08:17 +01:00

Changed status from 'Resolved' to: 'Needs Triage'

Philipp Oeser reopened this issue

2020-12-16 10:08:17 +01:00

Philipp Oeser removed their assignment 2020-12-16 12:17:23 +01:00

Germano Cavalcante commented

2020-12-17 22:22:00 +01:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2020-12-17 22:22:00 +01:00

Can you provide the .blend file that demonstrates the problem?
It is quite possible that this is a problem in the AMD graphics driver of your hardware and not really in Blender.
Driver updates sometimes resolve these issues.

Can you provide the .blend file that demonstrates the problem? It is quite possible that this is a problem in the AMD graphics driver of your hardware and not really in Blender. Driver updates sometimes resolve these issues.

Karol Szczerba commented

2020-12-18 21:17:01 +01:00

In #83600#1077673, @mano-wii wrote:
Can you provide the .blend file that demonstrates the problem?
It is quite possible that this is a problem in the AMD graphics driver of your hardware and not really in Blender.
Driver updates sometimes resolve these issues.

I have latest drivers installed (20.45) on a clean Ubuntu and Blender crashes on a simple scene with default cube only.

Today's attempt on a fresh system:

Cycles: compiling OpenCL program base...
Cycles: compiling OpenCL program bake...
Kernel compilation of base finished in 0.69s.
Kernel compilation of bake finished in 57.62s.
Cycles: compiling OpenCL program background...
Kernel compilation of background finished in 12.32s.
Split kernel error: failed to load kernel_path_init
Memory access fault by GPU node-1 (Agent handle: 0x7f16421d7a00) on address 0x7f15682df000. Reason: Page not present or supervisor privilege.
Aborted (core dumped)

> In #83600#1077673, @mano-wii wrote: > Can you provide the .blend file that demonstrates the problem? > It is quite possible that this is a problem in the AMD graphics driver of your hardware and not really in Blender. > Driver updates sometimes resolve these issues. I have latest drivers installed (20.45) on a clean Ubuntu and Blender crashes on a simple scene with default cube only. Today's attempt on a fresh system: Cycles: compiling OpenCL program base... Cycles: compiling OpenCL program bake... Kernel compilation of base finished in 0.69s. Kernel compilation of bake finished in 57.62s. Cycles: compiling OpenCL program background... Kernel compilation of background finished in 12.32s. Split kernel error: failed to load kernel_path_init Memory access fault by GPU node-1 (Agent handle: 0x7f16421d7a00) on address 0x7f15682df000. Reason: Page not present or supervisor privilege. Aborted (core dumped)

Karol Szczerba commented

2020-12-18 21:47:54 +01:00

I found this in Release Notes:
"Blender 2.90.1 users may experience page faults (details in dmesg log)."

I found this in Release Notes: "Blender 2.90.1 users may experience page faults (details in dmesg log)."

Philipp Oeser commented

2021-01-04 11:16:51 +01:00

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

Philipp Oeser commented

2021-01-04 11:16:51 +01:00

So reading this again, I am still confused if we had a working driver version here?
If not: do you have a chance to downgrade driver versions to see if a former version works?

So reading this again, I am still confused if we had a working driver version here? If not: do you have a chance to downgrade driver versions to see if a former version works?

Karol Szczerba commented

2021-01-04 11:51:06 +01:00

In #83600#1086234, @lichtwerk wrote:
So reading this again, I am still confused if we had a working driver version here?
If not: do you have a chance to downgrade driver versions to see if a former version works?

Previous version will not install on the latest kernel and I don't want to mess with kernels.
I've contacted AMD and they are investigating this issue.
I remember that I also have had problems with the earlier drivers (20.40). Baking with 0% progress and frequent freezes of the system.

> In #83600#1086234, @lichtwerk wrote: > So reading this again, I am still confused if we had a working driver version here? > If not: do you have a chance to downgrade driver versions to see if a former version works? Previous version will not install on the latest kernel and I don't want to mess with kernels. I've contacted AMD and they are investigating this issue. I remember that I also have had problems with the earlier drivers (20.40). Baking with 0% progress and frequent freezes of the system.

Karol Szczerba commented

2021-01-04 12:13:16 +01:00

I recently changed the motherboard and ram.
Today I've checked baking again.
On clean, not modified config Blender baked with no problems.
I've swapped default config with my prefered one and Blender exits with this:
Split kernel error: failed to load kernel_path_init
Memory access fault by GPU node-1 (Agent handle: 0x7efea0b6c600) on address 0x7efe11e7a000. Reason: Page not present or supervisor privilege.
./apps.sh: line 38: 10542 Aborted (core dumped) /home/karol/port_apps/blender-2.83.10-linux64/blender
So I've removed config, Blender created new config and exited with this:
Split kernel error: failed to load kernel_path_init
Memory access fault by GPU node-1 (Agent handle: 0x7fdf2248f400) on address 0x7fdeac65c000. Reason: Page not present or supervisor privilege.
./apps.sh: line 38: 10627 Aborted (core dumped) /home/karol/port_apps/blender-2.83.10-linux64/blender
So I'm confused too.

I recently changed the motherboard and ram. Today I've checked baking again. On clean, not modified config Blender baked with no problems. I've swapped default config with my prefered one and Blender exits with this: Split kernel error: failed to load kernel_path_init Memory access fault by GPU node-1 (Agent handle: 0x7efea0b6c600) on address 0x7efe11e7a000. Reason: Page not present or supervisor privilege. ./apps.sh: line 38: 10542 Aborted (core dumped) /home/karol/port_apps/blender-2.83.10-linux64/blender So I've removed config, Blender created new config and exited with this: Split kernel error: failed to load kernel_path_init Memory access fault by GPU node-1 (Agent handle: 0x7fdf2248f400) on address 0x7fdeac65c000. Reason: Page not present or supervisor privilege. ./apps.sh: line 38: 10627 Aborted (core dumped) /home/karol/port_apps/blender-2.83.10-linux64/blender So I'm confused too.

Karol Szczerba commented

2021-01-04 21:06:51 +01:00

New observations:

I can bake on CPU
Ryzen 2700 renders faster (viewport rendering) than RX 5700 XT, but only scene with default cube. More complex materials are rendered faster by RX 5700 XT.

New observations: 1. I can bake on CPU 2. Ryzen 2700 renders faster (viewport rendering) than RX 5700 XT, but only scene with default cube. More complex materials are rendered faster by RX 5700 XT.

Karol Szczerba commented

2021-01-07 13:12:20 +01:00

After yesterday's Ubuntu update, I get this prompt:
"Split kernel error: failed to load kernel_path_init"

After yesterday's Ubuntu update, I get this prompt: "Split kernel error: failed to load kernel_path_init"

Germano Cavalcante commented

2021-01-18 15:22:18 +01:00

Closed as duplicate of #84461

Germano Cavalcante closed this issue

2021-01-18 15:22:18 +01:00

Germano Cavalcante commented

2021-01-18 15:25:28 +01:00

Changed status from 'Duplicate' to: 'Needs Developer To Reproduce'

Germano Cavalcante reopened this issue

2021-01-18 15:25:28 +01:00

Germano Cavalcante commented

2021-01-18 15:25:28 +01:00

Oops, I closed it as a duplicate but I didn't see that the problem here is in Ubuntu (not Windows).

Karol Szczerba commented

2021-02-13 09:04:12 +01:00

I've received the info from AMD about my problem:

"The issue has been reproduced and a fix has been identified and will be in implemented in 21.Q2 driver that will be released soon.
Thank you for your patience"

I've received the info from AMD about my problem: "The issue has been reproduced and a fix has been identified and will be in implemented in 21.Q2 driver that will be released soon. Thank you for your patience"

Karol Szczerba commented

2021-03-19 09:44:07 +01:00

After updating the drivers to version 20.50, Blender bakes textures using the gpu.
The following message appears in the terminal:
Split kernel error: failed to load kernel_path_init

After updating the drivers to version 20.50, Blender bakes textures using the gpu. The following message appears in the terminal: Split kernel error: failed to load kernel_path_init

Karol Szczerba commented

2021-03-20 11:34:42 +01:00

...but now when I render using GPU Compute, Blender crashes with this information in the terminal output:

Memory access fault by GPU node-1 (Agent handle: 0x7f8442658b00) on address 0x7f810073a000. Reason: Page not present or supervisor privilege.
./apps.sh: line 42: 2817 Aborted (core dumped) /home/karol/port_apps/blender-2.83.13-linux64/blender

https://www.youtube.com/watch?v=Od6hY_50Dh0

...but now when I render using GPU Compute, Blender crashes with this information in the terminal output: Memory access fault by GPU node-1 (Agent handle: 0x7f8442658b00) on address 0x7f810073a000. Reason: Page not present or supervisor privilege. ./apps.sh: line 42: 2817 Aborted (core dumped) /home/karol/port_apps/blender-2.83.13-linux64/blender https://www.youtube.com/watch?v=Od6hY_50Dh0

Karol Szczerba commented

2021-03-21 09:57:56 +01:00

Blender 2.83.13, amdgpu-pro 20.50

I did some research.
I've created scene with Susane and sun lamp. Rendered without problems (GPU Compute).
Then I've added Environment Texture. Three times in a row, Blender quit with the output in the terminal:

Memory access fault by GPU node-1 (Agent handle: 0x7fe147d87b00) on address 0x7fdfe09d6000. Reason: Page not present or supervisor privilege.
./apps.sh: line 42: 2983 Aborted (core dumped) /home/karol/port_apps/blender-2.83.13-linux64/blender
Memory access fault by GPU node-1 (Agent handle: 0x7fc38017ab00) on address 0x7fc1019a6000. Reason: Page not present or supervisor privilege.
./apps.sh: line 42: 5262 Aborted (core dumped) /home/karol/port_apps/blender-2.83.13-linux64/blender
Memory access fault by GPU node-1 (Agent handle: 0x7f1645d78b00) on address 0x7f14019a6000. Reason: Page not present or supervisor privilege.
./apps.sh: line 42: 5412 Aborted (core dumped) /home/karol/port_apps/blender-2.83.13-linux64/blender

monkey_gpu_node_-1_test.blend

Blender 2.83.13, amdgpu-pro 20.50 I did some research. I've created scene with Susane and sun lamp. Rendered without problems (GPU Compute). Then I've added Environment Texture. Three times in a row, Blender quit with the output in the terminal: 1. Memory access fault by GPU node-1 (Agent handle: 0x7fe147d87b00) on address 0x7fdfe09d6000. Reason: Page not present or supervisor privilege. ./apps.sh: line 42: 2983 Aborted (core dumped) /home/karol/port_apps/blender-2.83.13-linux64/blender 2. Memory access fault by GPU node-1 (Agent handle: 0x7fc38017ab00) on address 0x7fc1019a6000. Reason: Page not present or supervisor privilege. ./apps.sh: line 42: 5262 Aborted (core dumped) /home/karol/port_apps/blender-2.83.13-linux64/blender 3. Memory access fault by GPU node-1 (Agent handle: 0x7f1645d78b00) on address 0x7f14019a6000. Reason: Page not present or supervisor privilege. ./apps.sh: line 42: 5412 Aborted (core dumped) /home/karol/port_apps/blender-2.83.13-linux64/blender [monkey_gpu_node_-1_test.blend](https://archive.blender.org/developer/F9902153/monkey_gpu_node_-1_test.blend)

Karol Szczerba commented

2021-05-16 12:16:10 +02:00

I have disposed of this card and will no longer report the current situation.

Philipp Oeser removed the

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Bake diffuse causes exits the program and core dump #83600