Nsight system on Jetson Nano

Autonomous Machines Jetson & Embedded Systems Jetson Nano
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#1

We are trying to load the .qdrep file that was created using CLI and the timeline view is blank though our shell script ran fine and gave the expected output (without warnings). But in the diagnostic summary, we the following error

Event requestor failed: Source ID=
Type=ErrorInformation (18)
 Properties:
 ErrorText (100)=Throw location unknown (consider using BOOST_THROW_EXCEPTION)
Dynamic exception type: boost::exception_detail::clone_impl
std::exception::what: ConvertEventError
[QuadDDaemon::tag_error_code*] = 55

When we run the script without sudo, we get a warning CPU sampling requires root. But when we run it with sudo to give it root privileges, we get the above error.

#3

Hi,

Could you try the profiling again to see if this is always reproducible.
If yes, please share the detailed steps to duplicate it in our environment.

Thanks.

#5

Hello,

I have attached a detailed description of our environment and the step to run our module. Please feel free to reach out to me if you have any questions.

Dhivya.

report26.qdrep (173 KB)

Jetson_Nsight.docx (18.1 KB)

#6

Hi,

Thanks for your sharing.

We are trying to reproduce this issue internally.
Will update more information with you later.

Thanks.

#8

Hi,

We confirmed that nsys can get a profiling data without any error in our environment.

The main different between us is that we connect the device with root account.
And enable the authority via “Launch as root”.

You can find the steps for adding the root password here.
Could you try if this can work on your environment?

Thanks.