Libnvrm_gpu.so NvRmGpuLibOpen failed, error=14

[DaWuLun]

Hello
We are using AGX Orin develement kit with Jetpack 5.0.2 to develop CUDA code.
But after execution, the error occurs as title.

CUDA Code:

// Test.cu 
#include <stdio.h>
#include <cuda_runtime.h>

int main()
{
    int count;
    cudaGetDeviceCount(&count);
    printf("count = %d\n",count);
    return 0;
}

Compile and execute the code…

$ nvcc test.cu
$ ./a.out

Then Error occurs.
I installed DeepStream SDK 6.1.1 with deb file, not helping.Ref Here
I also tried to install CUDA Toolkit 11.8, not helping. Ref Here

Please help. Many thanks.

[AastaLLL]

Hi,

Could you try to set up the device with JetPack 5.0.2 again?
We try to reproduce the error but it works well in our environment:

$ ./a.out
count = 1

Thanks.

[DaWuLun]

Hi AastaLLL
Thank you for your reply.
After flashing AGX orin to Jetpack 5.0.2 (rev) again, the issue is no longer.
Thanks.