Nvidia jetson orin nano driver problem

Autonomous Machines Jetson & Embedded Systems Jetson Orin Nano
1

i have flashed my device twice and still the problem persists.I have cuda and pytorch compatabilities and also issues with the camera. solving this would help it i guess. How to make my driver work.
Mon Aug 26 10:13:48 2024
±--------------------------------------------------------------------------------------+
| NVIDIA-SMI 540.3.0 Driver Version: N/A CUDA Version: 12.2 |
|-----------------------------------------±---------------------±---------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 Orin (nvgpu) N/A | N/A N/A | N/A |
| N/A N/A N/A N/A / N/A | Not Supported | N/A N/A |
| | | N/A |
±----------------------------------------±---------------------±---------------------+

±--------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| No running processes found |
±--------------------------------------------------------------------------------------+
sharan_r@ubuntu:~$ sudo systemctl status nvidia
Unit nvidia.service could not be found.
sharan_r@ubuntu:~$

2

Which JetPack SW you flashed?
How did you install the CUDA on your Orin Nano? via JetPack or ?

4

I had jetpack 6.0 when i flashed it for the first time and now i have jetpack 5.1 and facing the same problem. The first time i installed cuda with the commands from the nvidia formus and the second time i installed cuda from sdk. Do zou think there is a solution or i have to flash again

5

Hi,

Do you want to get nvidia-smi works?

The log of your nvidia-smi is expected.
It’s working although some of the functions are not yet supported.

Could you share what kind of compatibility issue you met between CUDA and PyTorch?

Thanks.

7

Hello, sure. But i also couldn’t update the system because it says there are unmet dependencies. The driver still cant detect the GPU. Maybe i should solve this first. Is there some code for terminal such that you could detect what is wrong with the driver.?

8

Hi,

Based on the log you shared, the GPU (Orin) is detected:

|=========================================+======================+======================|
| 0 Orin (nvgpu) ...

nvidia-smi is a desktop GPU tool so not much function is supported.

Thanks.

9

Hello, but i think the driver version is Na
Driver Version: N/A
I have a jetson orin nano developer kit with ubuntu 22.04 . Do you think i should downgrade to lower jetpack and ubuntu versions?

10

Hi,

Jetson’s GPU is integrated into the OS so the info won’t disappear.
Thanks