ERR_NVGPUCTRPERM user does not have permission

Hi,
I’m trying to use Nvidia Visual Profiler for my application on my Jetson Xavier NX DevKit but I can’t find a way to analyse any application, even the vpi sample.
I always have this error :
Warning: ERR_NVGPUCTRPERM - The user does not have permission to profile on the target device
I saw a very similar topic here : No Permission to Performance Counters as Root - #3 by 295885671
But no solution works for me, here is what I use to launch Nvvp :

sudo /usr/local/cuda-10.2/bin/nvvp -vm /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java --cap-add=SYS_ADMIN

  • $ head -1 /etc/nv_tegra_release
    #R32 (release), REVISION: 5.2, GCID: 27767740, BOARD: t186ref, EABI: aarch64, DATE: Fri Jul 9 16:05:07 UTC 2021
  • Ubuntu 18.04
$ nvidia-smi

Tue Nov 2 15:26:57 2021
±----------------------------------------------------------------------------+
| NVIDIA-SMI 470.57.02 Driver Version: 470.57.02 CUDA Version: 11.4 |
|-------------------------------±---------------------±---------------------+
| 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 NVIDIA GeForce … Off | 00000000:01:00.0 N/A | N/A |
| 17% 42C P0 N/A / N/A | 258MiB / 3017MiB | N/A Default |
| | | N/A |
±------------------------------±---------------------±---------------------+

±----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| No running processes found |
±----------------------------------------------------------------------------+

Can the issue comes from the different CUDA version ? My driver is 11.4 and Nvvp is 10.2.
Any help would be appreciated.

Adding a configuration file in /etc/modprobe.d/cuda.conf containing :

/etc/modprobe.d$ cat cuda.conf
options nvidia “NVreg_RestrictProfilingToAdminUsers=0”

Then sudo update-initramfs -u, didn’t change anything.

Any idea ?