Nsys and syscall_trace_bpf

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
1

Hi all,

I am working on Jetson Orin AGX with the JP6.2.

I am running the following command:

sudo -E nsys profile -w true -t cuda,nvtx,osrt,cudnn,cublas,syscall,tegra-accelerators,oshmem -s cpu -o my_report -f true --cudabacktrace=true --osrt-threshold=10000 -x true python my_script.py"

When opening the profile file, sys-ui indicate an error:

Failed to set up syscall trace: Failed to load BPF skeleton `syscall_trace_bpf`: No such process

I have tried a couple of things in vain. What would be the straight forward approach to asses this issue ?

Thanks in advance for your help.

5

Hi,

Could you share your script so we can check it further in our side?
Thanks.

6

Hi,

Sorry for the lag.
I just wrote a minimalist script to reproduce the error.

syscall.py.gz (594 Bytes)

Best regards

7

Did you succeed to reproduce the problem ?