Crash to desktop on neural engine setup

Discussion of DaVinci Resolve 20 Public Beta
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Tullowit

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Crash to desktop on neural engine setup

PostSat Apr 05, 2025 7:58 am

It said there were 81 of them, and it got toward the end and crashed to desktop.

I rebooted the PC and restarted Davinci 20 studio and it said it had 5 to go. It crashes to desktop before completing the first one of the five.

I am running Windows 11 Home
Ryzen 7 5800x
32 BG RAM
NVIDIA RTX 3060

Update: I tried a few more times, and it finally worked!

There still may be something that needs to be looked into... unless it turns out that I am the only person who encounters this.
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Stiv-UniFE

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Re: Crash to desktop on neural engine setup

PostSat Apr 05, 2025 12:57 pm

On Linux, the same. It says "1 of 81" but after a few second it crashes.
It always crashes, it doesn't matter if I retry.
If the neural engine is disabled, Davinci Resolve Studio 20 beta starts and it seems to work well.
Stefano Droghetti

My videos (all made on Linux): https://www.youtube.com/@StefanoDroghetti/videos
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Vincentgr

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Re: Crash to desktop on neural engine setup

PostSun Apr 06, 2025 11:12 am

I had the same problem on Linux Mint with a RTX 4070 card and the Nvidia 570 driver. However, it already crashed at the start, on 1/81.
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akcivan

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Re: Crash to desktop on neural engine setup

PostSun Apr 06, 2025 3:23 pm

I did get 5 times crush doing that but eventionally it gets finished perfectly working. Keep trying
Intel i9 13900K, MSI Z790, 64GB, Asus RTX5090 Astral, 11.5TB M2 SSD, Win10
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Resolve Studio 20 beta 3
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Steffen Dünner

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Re: Crash to desktop on neural engine setup

PostMon Apr 07, 2025 9:13 am

Vincentgr wrote:I had the same problem on Linux Mint with a RTX 4070 card and the Nvidia 570 driver. However, it already crashed at the start, on 1/81.


Same here. Linux Mint with an RTX 2070 Super with the 570 driver. Instant crash.

EDIT: OK, the very same crash happens on a Windows system I have access to on a totally different GPU / drivers etc.

BTW, how did you get Resolve to install on Mint? I use this "workaround" https://www.reddit.com/r/davinciresolve ... kup_error/
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Vincentgr

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Re: Crash to desktop on neural engine setup

PostMon Apr 07, 2025 7:31 pm

The best way to install on Debian based Linux (like Linux Mint) is to use the makeresolvedeb script (easily found by Google). This converts the .run file to a .deb file.

I see that the author of the script just released a new version 1.8.0. I will try again using this version and report back.

UPDATE: I have installed 20.0b1 again while using MakeResolveDeb 1.8.0. Unfortunately, the neural engine problem still exists. I'm hoping it will be fixed in the next Beta version.
Last edited by Vincentgr on Mon Apr 07, 2025 7:57 pm, edited 1 time in total.
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thedshow

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Re: Crash to desktop on neural engine setup

PostMon Apr 07, 2025 7:39 pm

Same issue Im on Windows 11 got close to the end about 76 out of 81 and then crashed, opened Davinci and it asked me to do it again, pretty annoying is it took a good 30mins or more to get there before it crashed
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Steffen Dünner

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Re: Crash to desktop on neural engine setup

PostTue Apr 08, 2025 6:06 am

Vincentgr wrote:The best way to install on Debian based Linux (like Linux Mint) is to use the makeresolvedeb script (easily found by Google). This converts the .run file to a .deb file.


Ah, cool. Thanks. Didn't know about this script (I installed Resolve using the easy method at the URL I posted above for years without any hitch). I will try it soon but I don't have any hopes of it fixing the neural engine optimization crash, as Resolve 20 on a totally different (Windows) system is crashing the very same way. Different OS, different GPU, same problem.
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siledit

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Re: Crash to desktop on neural engine setup

PostWed Apr 09, 2025 5:49 am

I am having basically this issue with MacStudio M2 MacOs 15.4 during the application loading process it just freezes. I had to uninstall and reinstall 19.
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sg_x_2

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Re: Crash to desktop on neural engine setup

PostWed Apr 09, 2025 8:57 pm

I'm having the same problem as OP.

Fedora 41, up-to-date Nvidia drivers - 4070 Ti

I can "skip" the optimization to proceed to the application, not sure what the impact will be.
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hullujussi

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Re: Crash to desktop on neural engine setup

PostThu Apr 10, 2025 5:56 am

Hi from Finland
I have the same problem (as Stiv-UniFE) with Fedora 41 (NVidia RTX 2060). Crash in optimising 1/8x.
Tried all the "woodoo tricks" but nope, well, I can skip but ...
Br: Hullujussi
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attivisuals

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Re: Crash to desktop on neural engine setup

PostFri Apr 11, 2025 8:23 pm

I have the same issue, crashing after install while 1/5 left to optimize

Windows 11 Pro
i7-5820k
RTX3060
64GB RAM
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attivisuals

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Re: Crash to desktop on neural engine setup

PostSun Apr 13, 2025 7:16 pm

Update: It finished optimizing after I run Davinci as administrator.

attivisuals wrote:I have the same issue, crashing after install while 1/5 left to optimize

Windows 11 Pro
i7-5820k
RTX3060
64GB RAM
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Tomasz

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Re: Crash to desktop on neural engine setup

PostTue Apr 15, 2025 1:04 pm

Same problem here, Neural Engine Optimization crash everytime at 1 of 81.

Debian Sid
Drivers 570.124.06
CUDA 12.8
DaVinci Resolve 20.0B Build 23
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akcivan

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Re: Crash to desktop on neural engine setup

PostTue Apr 15, 2025 9:34 pm

sg_x_2 wrote:I'm having the same problem as OP.

Fedora 41, up-to-date Nvidia drivers - 4070 Ti

I can "skip" the optimization to proceed to the application, not sure what the impact will be.


https://www.pugetsystems.com/labs/artic ... erformance
Intel i9 13900K, MSI Z790, 64GB, Asus RTX5090 Astral, 11.5TB M2 SSD, Win10
Nvidia Studio Driver (always latest), Quad-Monitor Coloring Setup, Mini Panel, Loupedeck CT
Resolve Studio 20 beta 3
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zbreilly

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Re: Crash to desktop on neural engine setup

PostTue Apr 15, 2025 10:19 pm

Same issue, running Nobara (Fedora 41), up to date drivers.

RTX 4090.

No response from Black Magic so far.
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Dalavi Tang

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Re: Crash to desktop on neural engine setup

PostMon Apr 21, 2025 7:58 am

Same issue on Fedora 41 (Kernel 6.13)

RTX 3090 (Driver 570.133.07)

Here's what
Code: Select all
cat $HOME/.local/share/DaVinciResolve/crash_archive.txt
shows regarding the crash:

Code: Select all
#TIME Mon Apr 21 15:52:42 2025 - Uptime 00:00:30 (hh:mm:ss)
#PROGRAM_NAME DaVinci Resolve Studio v20.0.0b.0023 (Linux/Clang x86_64)
#BMD_ARCHITECTURE x86_64
#BMD_BUILD_UUID b9e93075-492e-4cee-9fef-95a7a6eac214
#BMD_GIT_COMMIT 094ca95f444d9447570fe3b109a19e9d94f40b4a
#BMD_UTIL_VERSION 20.0.0b.0023
#OS Linux

/opt/resolve/bin/resolve() [0x5a3d1b9]
/opt/resolve/bin/resolve() [0x5a3c276]
/lib64/libc.so.6(+0x1a050) [0x7f5974627050]
/opt/resolve/libs/libnvinfer.so.10(+0x17e017d) [0x7f5794de017d]
/opt/resolve/libs/libnvinfer.so.10(+0x17e875a) [0x7f5794de875a]
/opt/resolve/libs/libnvinfer.so.10(+0x17ee1ae) [0x7f5794dee1ae]
/opt/resolve/libs/libnvinfer.so.10(+0x17ee790) [0x7f5794dee790]
/opt/resolve/libs/libnvinfer.so.10(+0x17eea6b) [0x7f5794deea6b]
/opt/resolve/libs/libnvinfer.so.10(+0x17ef315) [0x7f5794def315]
/opt/resolve/libs/libnvinfer.so.10(+0x1c03151) [0x7f5795203151]
/opt/resolve/libs/libnvinfer.so.10(+0x1c15629) [0x7f5795215629]
/opt/resolve/libs/libnvinfer.so.10(+0x1c16e8e) [0x7f5795216e8e]
/opt/resolve/libs/libnvinfer.so.10(+0x1910c10) [0x7f5794f10c10]
/opt/resolve/libs/libnvinfer.so.10(+0x1910e2a) [0x7f5794f10e2a]
/opt/resolve/libs/libnvinfer.so.10(+0x1934837) [0x7f5794f34837]
/opt/resolve/libs/libnvinfer.so.10(+0x1934d19) [0x7f5794f34d19]
/opt/resolve/libs/libnvinfer.so.10(+0x18780e5) [0x7f5794e780e5]
/opt/resolve/libs/libnvinfer.so.10(+0x185db38) [0x7f5794e5db38]
/opt/resolve/libs/libnvinfer.so.10(+0x18fd911) [0x7f5794efd911]
/opt/resolve/libs/libnvinfer.so.10(+0x1ad9778) [0x7f57950d9778]
/opt/resolve/libs/libnvinfer.so.10(+0x1adbcc9) [0x7f57950dbcc9]
/opt/resolve/libs/libnvinfer.so.10(+0x1abfcdf) [0x7f57950bfcdf]
/opt/resolve/libs/libnvinfer.so.10(+0x1adf121) [0x7f57950df121]
/opt/resolve/libs/libnvinfer.so.10(+0x188576b) [0x7f5794e8576b]
/opt/resolve/libs/libnvinfer.so.10(+0x188d60b) [0x7f5794e8d60b]
/opt/resolve/libs/libnvinfer.so.10(+0x18904d9) [0x7f5794e904d9]
/opt/resolve/libs/libnvinfer.so.10(+0x176fc27) [0x7f5794d6fc27]
/opt/resolve/libs/libnvinfer.so.10(+0x1772e60) [0x7f5794d72e60]
/opt/resolve/libs/libnvinfer.so.10(+0x1773e2a) [0x7f5794d73e2a]
/opt/resolve/bin/resolve() [0x867fecf]
/opt/resolve/bin/resolve() [0x86a64a7]
/opt/resolve/bin/resolve() [0x86a503e]
/opt/resolve/bin/resolve() [0x86f7f5e]
/lib64/libc.so.6(+0x70ba8) [0x7f597467dba8]
/lib64/libc.so.6(+0xf4b8c) [0x7f5974701b8c]
Signal Number = 11

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Dalavi Tang

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Re: Crash to desktop on neural engine setup

PostMon Apr 21, 2025 2:11 pm

Update (For Linux users):

I've got passed the neural engine crash issue by running resolve in a rockylinux 9 container with distrobox. I guess it's a dependency issue with other linux distros (you don't even have to remove/fix the libpango libraries).

A brief guide:
1. Install distrobox. If you distro is listed on https://distrobox.it/#installation , you can install it with your package manager.
2. Create a container for RockyLinux (the --nvidia option is for those running resolve on nvidia GPUs):
Code: Select all
distrobox-create --name resolve-rocky --image rockylinux:9 --nvidia

3. Enter the container:
Code: Select all
distrobox enter resolve-rocky

4. Update the system first. If you're stuck when dnf tries to update rpmfusion-nvidia repo, add --disablerepo=rpmfusion-nonfree-nvidia-driver to the end of the command (and subsequent dnf commands)
Code: Select all
sudo dnf update

5. Install dependencies for resolve (I copied it from a youtube comment, and added xcb-util-cursor ocl-icd, because otherwise resolve won't install/run):
Code: Select all
sudo dnf install fuse fuse-libs alsa-lib apr apr-util fontconfig freetype libglvnd libglvnd-egl libglvnd-glx libglvnd-opengl librsvg2 libXcursor libXfixes libXi libXinerama libxkbcommon libxkbcommon-x11 libXrandr libXrender libXtst libXxf86vm mesa-libGLU mtdev pulseaudio-libs xcb-util xcb-util-image xcb-util-keysyms xcb-util-renderutil xcb-util-wm libxcrypt-compat alsa-plugins-pulseaudio pango xcb-util-cursor ocl-icd

6. Install resolve by running the installer (cd into the dir where it resides first):
Code: Select all
sudo ./DaVinci_Resolve_Studio_20.0b1_Linux.run -i

7. Run resolve. It should pick up your database and configs automatically:
Code: Select all
/opt/resolve/bin/resolve

or
Code: Select all
__GLX_VENDOR_LIBRARY_NAME=nvidia /opt/resolve/bin/resolve

8. After you've done, just
Code: Select all
exit
out of distrobox.

Once you've gone through the optimization process, it seems that you can run resolve in your main OS as well (without using distrobox) because $HOME/.local/share/DaVinciResolve/DVIP/Cache would then be populated with the optimized cache, but I haven't tested if all the AI functions would work as intended (I tested speedwarp, which seemed to be working just fine, but nothing else).
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Tomasz

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Re: Crash to desktop on neural engine setup

PostWed Apr 23, 2025 1:47 pm

Problem still exists in the new Beta 2

Debian SID
RTX 4090
Drivers 570.133.20
CUDA 12.8
DaVinci Resolve 20.0B Build 27

Code: Select all
#TIME Wed Apr 23 15:39:34 2025 - Uptime 00:00:06 (hh:mm:ss)
#PROGRAM_NAME DaVinci Resolve Studio v20.0.0b.0027 (Linux/Clang x86_64)
#BMD_ARCHITECTURE x86_64
#BMD_BUILD_UUID 2ad47ba0-0af1-4db0-9e21-38f7202093f7
#BMD_GIT_COMMIT 05b2cca54ac62a77c3924317253f10bfbd8060ae
#BMD_UTIL_VERSION 20.0.0b.0027
#OS Linux

/opt/resolve/bin/resolve() [0x5a35319]
/opt/resolve/bin/resolve() [0x5a343d6]
/lib/x86_64-linux-gnu/libc.so.6(+0x3fdf0) [0x7f9de7249df0]
/opt/resolve/libs/libnvinfer.so.10(+0x17e017d) [0x7f9c219e017d]
/opt/resolve/libs/libnvinfer.so.10(+0x17e875a) [0x7f9c219e875a]
/opt/resolve/libs/libnvinfer.so.10(+0x17ee1ae) [0x7f9c219ee1ae]
/opt/resolve/libs/libnvinfer.so.10(+0x17ee790) [0x7f9c219ee790]
/opt/resolve/libs/libnvinfer.so.10(+0x17eea6b) [0x7f9c219eea6b]
/opt/resolve/libs/libnvinfer.so.10(+0x17ef315) [0x7f9c219ef315]
/opt/resolve/libs/libnvinfer.so.10(+0x1c03151) [0x7f9c21e03151]
/opt/resolve/libs/libnvinfer.so.10(+0x1c15629) [0x7f9c21e15629]
/opt/resolve/libs/libnvinfer.so.10(+0x1c16e8e) [0x7f9c21e16e8e]
/opt/resolve/libs/libnvinfer.so.10(+0x1910c10) [0x7f9c21b10c10]
/opt/resolve/libs/libnvinfer.so.10(+0x1910e2a) [0x7f9c21b10e2a]
/opt/resolve/libs/libnvinfer.so.10(+0x1934837) [0x7f9c21b34837]
/opt/resolve/libs/libnvinfer.so.10(+0x1934d19) [0x7f9c21b34d19]
/opt/resolve/libs/libnvinfer.so.10(+0x18780e5) [0x7f9c21a780e5]
/opt/resolve/libs/libnvinfer.so.10(+0x185db38) [0x7f9c21a5db38]
/opt/resolve/libs/libnvinfer.so.10(+0x18fd911) [0x7f9c21afd911]
/opt/resolve/libs/libnvinfer.so.10(+0x1ad9778) [0x7f9c21cd9778]
/opt/resolve/libs/libnvinfer.so.10(+0x1adbcc9) [0x7f9c21cdbcc9]
/opt/resolve/libs/libnvinfer.so.10(+0x1abfcdf) [0x7f9c21cbfcdf]
/opt/resolve/libs/libnvinfer.so.10(+0x1adf121) [0x7f9c21cdf121]
/opt/resolve/libs/libnvinfer.so.10(+0x188576b) [0x7f9c21a8576b]
/opt/resolve/libs/libnvinfer.so.10(+0x188d60b) [0x7f9c21a8d60b]
/opt/resolve/libs/libnvinfer.so.10(+0x18904d9) [0x7f9c21a904d9]
/opt/resolve/libs/libnvinfer.so.10(+0x176fc27) [0x7f9c2196fc27]
/opt/resolve/libs/libnvinfer.so.10(+0x1772e60) [0x7f9c21972e60]
/opt/resolve/libs/libnvinfer.so.10(+0x1773e2a) [0x7f9c21973e2a]
/opt/resolve/bin/resolve() [0x868756f]
/opt/resolve/bin/resolve() [0x86ae6a7]
/opt/resolve/bin/resolve() [0x86ad23e]
/opt/resolve/bin/resolve() [0x870015e]
/lib/x86_64-linux-gnu/libc.so.6(+0x92b7b) [0x7f9de729cb7b]
/lib/x86_64-linux-gnu/libc.so.6(+0x1107b8) [0x7f9de731a7b8]

Even after replacing libnvinfer.so.10 with new one (10.9)
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Tomasz

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Re: Crash to desktop on neural engine setup

PostThu Apr 24, 2025 4:45 pm

I managed to find a partial solution for neural engine optimization on Linux. Crash log indicated an issue with the “libnvinfer.so.10” library, so I replace it with different version.

DaVinci Resolve 20 includes the libnvinfer.so library version 10.8. Replacing it with version 10.9 still caused the neural engine to crash. However, switching to version 10.7 managed to optimize the first two neural engines! After that, DaVinci crashed again. Reverting the library back to version 10.8 and restarting DaVinci optimizes another few neural engines. Another crash, switch to 10.7 and so on. After few library switches the entire neural engine will be optimized. Everything seems to work as intended after that.

You can find "libnvinfer.so.10" and "libnvinfer_builder_resource.so.10.7.0" here:
https://developer.nvidia.com/downloads/compute/machine-learning/tensorrt/10.7.0/tars/TensorRT-10.7.0.23.Linux.x86_64-gnu.cuda-12.6.tar.gz

DaVinci stores libs in "/opt/resolve/libs"
Cheers!
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Nightworker

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Re: Crash to desktop on neural engine setup

PostFri Apr 25, 2025 1:16 pm

Thanks for this post
I tried it once and with the libnvinfer.so library version 10.7 optimised the first two neural engines, but I can't find version 10.8. in ‘/opt/ resolve /libs’ I only find libnvinfer_builder_resource.so.10.8.0 and libnvinfer.so.10.

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PC: Ryzen7 5800x, RTX 4070, Win11 Pro 23H2 / Linux Mint 22
NB: Lenovo Legion 5 Pro Serie 7, Windows 11 Home / Nobara
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Nightworker

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Re: Crash to desktop on neural engine setup

PostFri Apr 25, 2025 4:53 pm

Hello Tomaz, thank you for your contribution.

I copied version 10.7 into the lib directory, then the first two neural engines were processed. But, where can I find version 10.8 ? In the directory "/opt/resolve/libs" I can only find the files libnvinfer.so.10 and libnvinfer_builder_resource.so.10.8.0. Unfortunately, I don't know how to get libnvinfer.so.10.8.0 from these files.
PC: Ryzen7 5800x, RTX 4070, Win11 Pro 23H2 / Linux Mint 22
NB: Lenovo Legion 5 Pro Serie 7, Windows 11 Home / Nobara
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Tomasz

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Re: Crash to desktop on neural engine setup

PostSun Apr 27, 2025 3:07 pm

Nightworker wrote:Hello Tomaz, thank you for your contribution.

I copied version 10.7 into the lib directory, then the first two neural engines were processed. But, where can I find version 10.8 ? In the directory "/opt/resolve/libs" I can only find the files libnvinfer.so.10 and libnvinfer_builder_resource.so.10.8.0. Unfortunately, I don't know how to get libnvinfer.so.10.8.0 from these files.


Original resolve libs "libnvinfer.so.10" and "libnvinfer_builder_resource.so.10.8.0" are 10.8. You should replace them temporary with 10.7, optimize neural engine, then roll back to original files, optimize and so on.
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Re: Crash to desktop on neural engine setup -

PostSun Apr 27, 2025 9:51 pm

Tomasz wrote:I managed to find a partial solution for neural engine optimization on Linux. Crash log indicated an issue with the “libnvinfer.so.10” library, so I replace it with different version.

DaVinci Resolve 20 includes the libnvinfer.so library version 10.8. Replacing it with version 10.9 still caused the neural engine to crash. However, switching to version 10.7 managed to optimize the first two neural engines! After that, DaVinci crashed again. Reverting the library back to version 10.8 and restarting DaVinci optimizes another few neural engines. Another crash, switch to 10.7 and so on. After few library switches the entire neural engine will be optimized. Everything seems to work as intended after that.

DaVinci stores libs in "/opt/resolve/libs"
Cheers!


Hm, unfortunately this doesn't seem to be working for me. I was able to get it to optimize the first two engines, but after that I continually crash:

Code: Select all
#TIME Sun Apr 27 14:40:26 2025 - Uptime 00:00:09 (hh:mm:ss)
#PROGRAM_NAME DaVinci Resolve Studio v20.0.0b.0027 (Linux/Clang x86_64)
#BMD_ARCHITECTURE x86_64
#BMD_BUILD_UUID 2ad47ba0-0af1-4db0-9e21-38f7202093f7
#BMD_GIT_COMMIT 05b2cca54ac62a77c3924317253f10bfbd8060ae
#BMD_UTIL_VERSION 20.0.0b.0027
#OS Linux

/opt/resolve/bin/resolve() [0x5a35319]
/opt/resolve/bin/resolve() [0x5a343d6]
/usr/lib/libc.so.6(+0x42a20) [0x7f3596a4ea20]
/opt/resolve/bin/resolve() [0x85f7e48]
/opt/resolve/bin/resolve() [0x8622c07]
/opt/resolve/bin/resolve() [0x862274e]
/opt/resolve/bin/resolve() [0x8687300]
/opt/resolve/bin/resolve() [0x86ae6a7]
/opt/resolve/bin/resolve() [0x86ad23e]
/opt/resolve/bin/resolve() [0x870015e]
/usr/lib/libc.so.6(+0xa0f89) [0x7f3596aacf89]
/usr/lib/libc.so.6(+0x1231fc) [0x7f3596b2f1fc]
Signal Number = 11


Reverting to 10.8 just kicks the error with Libnvinfer 10.8:

Code: Select all
#TIME Sun Apr 27 14:41:22 2025 - Uptime 00:00:12 (hh:mm:ss)
#PROGRAM_NAME DaVinci Resolve Studio v20.0.0b.0027 (Linux/Clang x86_64)
#BMD_ARCHITECTURE x86_64
#BMD_BUILD_UUID 2ad47ba0-0af1-4db0-9e21-38f7202093f7
#BMD_GIT_COMMIT 05b2cca54ac62a77c3924317253f10bfbd8060ae
#BMD_UTIL_VERSION 20.0.0b.0027
#OS Linux

/opt/resolve/bin/resolve() [0x5a35319]
/opt/resolve/bin/resolve() [0x5a343d6]
/usr/lib/libc.so.6(+0x42a20) [0x7deec284ea20]
/opt/resolve/libs/libnvinfer.so.10(+0x17e017d) [0x7decf8fe017d]
/opt/resolve/libs/libnvinfer.so.10(+0x17e875a) [0x7decf8fe875a]
/opt/resolve/libs/libnvinfer.so.10(+0x17ee1ae) [0x7decf8fee1ae]
/opt/resolve/libs/libnvinfer.so.10(+0x17ee790) [0x7decf8fee790]
/opt/resolve/libs/libnvinfer.so.10(+0x17eea6b) [0x7decf8feea6b]
/opt/resolve/libs/libnvinfer.so.10(+0x17ef315) [0x7decf8fef315]
/opt/resolve/libs/libnvinfer.so.10(+0x1c03151) [0x7decf9403151]
/opt/resolve/libs/libnvinfer.so.10(+0x1c15629) [0x7decf9415629]
/opt/resolve/libs/libnvinfer.so.10(+0x1c16e8e) [0x7decf9416e8e]
/opt/resolve/libs/libnvinfer.so.10(+0x1910c10) [0x7decf9110c10]
/opt/resolve/libs/libnvinfer.so.10(+0x1910e2a) [0x7decf9110e2a]
/opt/resolve/libs/libnvinfer.so.10(+0x1934837) [0x7decf9134837]
/opt/resolve/libs/libnvinfer.so.10(+0x1934d19) [0x7decf9134d19]
/opt/resolve/libs/libnvinfer.so.10(+0x18780e5) [0x7decf90780e5]
/opt/resolve/libs/libnvinfer.so.10(+0x185db38) [0x7decf905db38]
/opt/resolve/libs/libnvinfer.so.10(+0x18fd911) [0x7decf90fd911]
/opt/resolve/libs/libnvinfer.so.10(+0x1ad9778) [0x7decf92d9778]
/opt/resolve/libs/libnvinfer.so.10(+0x1adbcc9) [0x7decf92dbcc9]
/opt/resolve/libs/libnvinfer.so.10(+0x1abfcdf) [0x7decf92bfcdf]
/opt/resolve/libs/libnvinfer.so.10(+0x1adf121) [0x7decf92df121]
/opt/resolve/libs/libnvinfer.so.10(+0x188576b) [0x7decf908576b]
/opt/resolve/libs/libnvinfer.so.10(+0x188d60b) [0x7decf908d60b]
/opt/resolve/libs/libnvinfer.so.10(+0x18904d9) [0x7decf90904d9]
/opt/resolve/libs/libnvinfer.so.10(+0x176fc27) [0x7decf8f6fc27]
/opt/resolve/libs/libnvinfer.so.10(+0x1772e60) [0x7decf8f72e60]
/opt/resolve/libs/libnvinfer.so.10(+0x1773e2a) [0x7decf8f73e2a]
/opt/resolve/bin/resolve() [0x868756f]
/opt/resolve/bin/resolve() [0x86ae6a7]
/opt/resolve/bin/resolve() [0x86ad23e]
/opt/resolve/bin/resolve() [0x870015e]
/usr/lib/libc.so.6(+0xa0f89) [0x7deec28acf89]
/usr/lib/libc.so.6(+0x1231fc) [0x7deec292f1fc]
Signal Number = 11


I'm not sure how impactful skipping the optimization would be; any help would be appreciated!

Thank you.
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Nightworker

  • Posts: 7
  • Joined: Fri Apr 25, 2025 12:54 pm
  • Real Name: Markus Kalinka

Re: Crash to desktop on neural engine setup

PostMon Apr 28, 2025 12:06 pm

Ah ok, I've tried again, but unfortunately it doesn't work for me. I am still missing 79 points of the Neural Engine.
Hopefully this will be fixed in one of the next updates, it worked with DR 19.

Kind regards Markus

Bildschirmfoto vom 2025-04-28 04-28-09.png
Bildschirmfoto vom 2025-04-28 04-28-09.png (8.26 KiB) Viewed 1411 times
PC: Ryzen7 5800x, RTX 4070, Win11 Pro 23H2 / Linux Mint 22
NB: Lenovo Legion 5 Pro Serie 7, Windows 11 Home / Nobara
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Tomasz

  • Posts: 9
  • Joined: Wed Nov 18, 2020 9:41 am
  • Real Name: Tomasz Sokolowski

Re: Crash to desktop on neural engine setup

PostTue Apr 29, 2025 7:59 am

If DaVinci crashes, there’s a chance you have older Nvidia drivers. The TensorRT 10.8 library requires CUDA version 12.8, which comes with drivers version 570.86 or newer. Check which driver version you have. I recommend installing them from Nvidia’s website or their official repository.
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Steffen Dünner

  • Posts: 64
  • Joined: Thu Nov 13, 2014 10:28 am

Re: Crash to desktop on neural engine setup

PostTue Apr 29, 2025 8:03 am

Tomasz wrote:If DaVinci crashes, there’s a chance you have older Nvidia drivers. The TensorRT 10.8 library requires CUDA version 12.8, which comes with drivers version 570.86 or newer. Check which driver version you have. I recommend installing them from Nvidia’s website or their official repository.


At least for me (driver version 570.133.20) the version of the driver doesn't help.
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Nightworker

  • Posts: 7
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  • Real Name: Markus Kalinka

Re: Crash to desktop on neural engine setup

PostTue Apr 29, 2025 2:02 pm

Not for me either,
Driver version: 570.144, release date: 2025 April 17
PC: Ryzen7 5800x, RTX 4070, Win11 Pro 23H2 / Linux Mint 22
NB: Lenovo Legion 5 Pro Serie 7, Windows 11 Home / Nobara
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Tomasz

  • Posts: 9
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  • Real Name: Tomasz Sokolowski

Re: Crash to desktop on neural engine setup

PostTue Apr 29, 2025 2:45 pm

I don't know why it won't work for you. Apparently, we have to wait for the next version of DaVinci. As a last resort, I can send the already built cache, although I'm not sure if that will work.
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Nightworker

  • Posts: 7
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  • Real Name: Markus Kalinka

Re: Crash to desktop on neural engine setup

PostTue Apr 29, 2025 4:15 pm

Davinci Resolve 20 is still beta, if there are still problems in the release version, I will be happy to take you up on your offer.

Best regards Markus
PC: Ryzen7 5800x, RTX 4070, Win11 Pro 23H2 / Linux Mint 22
NB: Lenovo Legion 5 Pro Serie 7, Windows 11 Home / Nobara
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Nightworker

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  • Real Name: Markus Kalinka

Re: Crash to desktop on neural engine setup

PostWed Apr 30, 2025 12:12 pm

I am still using Windows 11 in a dual boot, where the optimisation of the Neural Engine has run smoothly.
Of course, this is not a permanent solution, but I'm not giving up hope. ;)
PC: Ryzen7 5800x, RTX 4070, Win11 Pro 23H2 / Linux Mint 22
NB: Lenovo Legion 5 Pro Serie 7, Windows 11 Home / Nobara
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terryvfx

  • Posts: 12
  • Joined: Mon Apr 08, 2019 9:15 pm
  • Real Name: Terry Williams

Re: Crash to desktop on neural engine setup

PostSat May 03, 2025 4:57 am

It's crashing for me as well on Ubuntu 24.04 with Resolve latest beta but the Fusion stand-alone is able to run the neural optimization just fine. I'm using a 3090 and running the 570.133 drivers.
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TaChonkerz

  • Posts: 3
  • Joined: Sun May 04, 2025 6:32 am
  • Real Name: Harish Sridharan

Re: Crash to desktop on neural engine setup

PostSun May 04, 2025 6:36 am

I'm so glad that it's not just me that's experiencing this issue. I've been trying to get it work the entire day to work on my personal project and it just wouldn't work. Man, I should've stuck with the stable version :cry:
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Vincentgr

  • Posts: 19
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  • Real Name: Vincent Groeneveld

Re: Crash to desktop on neural engine setup

PostMon May 05, 2025 8:18 am

Tested with Davinci Resolve Studio Beta 3. Problem is still present. Crashes on 1/81.

Linux Mint
Nvidia RTX 4070
Driver 570.144
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Steffen Dünner

  • Posts: 64
  • Joined: Thu Nov 13, 2014 10:28 am

Re: Crash to desktop on neural engine setup

PostMon May 05, 2025 8:20 am

Vincentgr wrote:Tested with Davinci Resolve Studio Beta 3. Problem is still present. Crashes on 1/81.

Linux Mint
Nvidia RTX 4070
Driver 570.144


Same here, Linux Mint, RTX 2070 Super and 575.51 drivers
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Peter Chamberlain

Blackmagic Design

  • Posts: 14864
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Re: Crash to desktop on neural engine setup

PostMon May 05, 2025 9:46 am

Can those with crashes go to the help menu and generate diagnostics logs, post a link to them here.. that might help us locate the issue you see that we dont.
DaVinci Resolve Product Manager
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Steffen Dünner

  • Posts: 64
  • Joined: Thu Nov 13, 2014 10:28 am

Re: Crash to desktop on neural engine setup

PostMon May 05, 2025 9:48 am

Here you go. :)
Attachments
log_archive_20250505-114703.tgz
(62.02 KiB) Downloaded 11 times
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Vincentgr

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  • Real Name: Vincent Groeneveld

Re: Crash to desktop on neural engine setup

PostMon May 05, 2025 11:10 am

Ofcourse. Here's mine. :)

log_archive_20250505-114703.tgz
(62.02 KiB) Downloaded 9 times
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Nightworker

  • Posts: 7
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  • Real Name: Markus Kalinka

Re: Crash to desktop on neural engine setup

PostMon May 05, 2025 4:00 pm

here is my

log_archive_20250505-174535.tgz
(109.02 KiB) Downloaded 5 times
PC: Ryzen7 5800x, RTX 4070, Win11 Pro 23H2 / Linux Mint 22
NB: Lenovo Legion 5 Pro Serie 7, Windows 11 Home / Nobara
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Corey Ryan Hanson

  • Posts: 35
  • Joined: Fri Feb 20, 2015 5:49 pm
  • Location: New York

Re: Crash to desktop on neural engine setup

PostMon May 05, 2025 4:56 pm

Another one here
Attachments
log_archive_20250505-185149.tgz
(131.23 KiB) Downloaded 5 times

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