Error: cannot allocate memory in static TLS blocjetsonk

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

While running a object detection+tracking project using the Ultralytics package on the Jetson Nano, I get the following error:

ImportError: /home/nikhil/detect/lib/python3.8/site-packages/torch/lib/…/…/torch.libs/libgomp-6e1a1d1b.so.1.0.0: cannot allocate memory in static TLS block

How do I resolve this?

I have tried getting exporting the path:

export LD_PRELOAD=/home/aurelien/.local/lib/python3.6/site-packages/sklearn/__check_build/../../scikit_learn.libs/libgomp-d22c30c5.so.1.0.0

and

export LD_PRELOAD=/usr/lib/aarch64-linux-gnu/libgomp.so.1

but this did not help fix the error.

Kind Regards.

3

Hi,

export LD_PRELOAD=/home/aurelien/.local/lib/python3.6/site-packages/sklearn/__check_build/../../scikit_learn.libs/libgomp-d22c30c5.so.1.0.0

This path is for Python 3.6. Since you are using Python 3.8, this is not correct.

export LD_PRELOAD=/usr/lib/aarch64-linux-gnu/libgomp.so.1

This should work but have you checked if the library does exist in your environment?
Thanks.

4

I’ve tried the command above too, it does not resolve the error.

@AastaLLL Are you referring to the libgomp (GOMP) library above? If yes, how to I verify if it is installed correctly?

I tried running locate libgomp and got the error command not found.

How do I install libgomp? (on Ubuntu 18.04 ; JetPack 4.6.1 ; Python 3.8)

5

@AastaLLL I cannot find libgomp-6e1a1d1b.so.1.0.0 under the path ImportError: /home/nikhil/detect/detect/lib/python3.8/site-packages/torch/lib/…/…/torch.libs/libgomp-6e1a1d1b.so.1.0.0: cannot allocate memory in static TLS block

6

@AastaLLL Pls refer to the image below. I’m running a single line of code from ultralytics import YOLO and getting the error below:

img_2
img_21116×720 151 KB

7

@AastaLLL Request you to pls help me resolve this error.

8

Hi,

Could you give it a try outside of the virtual environment?

Moreover, please check if the libgomp.so.1 exists in your environment by finding:

$ sudo find / -iname libgomp.so.1
/usr/lib/aarch64-linux-gnu/libgomp.so.1

Thanks.

9

@AastaLLL
Thank You it worked.

11

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