Connection error

Developer Tools Nsight Systems Profiling DRIVE Targets
1

Hi all,

I installed Nsight System with

dpkg -i NVIDIA_Nsight_Systems_Linux_2019.3.1.94.deb

In my host Ubuntu 18.04.

While trying to connect to the target, a Drive PX2 AutoChauffeur I get the following communication error

NVIDIA Nsight Systems
2019.3.1.94-3891ef3 Linux

- artolapola@10.102.162.209:

[Error] Communication error
Cannot connect to the device.  Please try again.

<hX><b>Hints for fixing communication errors:</b></hX><ol style="margin-left:15px; -qt-list-indent: 0;"><li>Verify network connectivity to the target device by pinging it, etc.</li><li>Verify an SSH connection to the target device can be established. For Windows devices, see <a href="https://docs.microsoft.com/en-us/windows-server/administration/openssh/openssh_install_firstuse">Installation of OpenSSH For Windows</a></li></ol>

with “More info”

NotFoundError (127) {
    OriginalExceptionClass: N5boost16exception_detail10clone_implIN11QuadDCommon17NotFoundExceptionEEE
    OriginalFile: /build/agent/work/20a3cfcd1c25021d/QuadD/Host/Analysis/BaseDevice.cpp
    OriginalLine: 709
    OriginalFunction: boost::filesystem::path QuadDAnalysis::BaseDevice::GetSpecialFilepath(const boost::filesystem::path&)
    Filename: 
    ErrorText: Installing special file failed.
}

I have a valid ssh connection from my host to the target.

Any hint on how to solve this?

2

The version you are using is actually for x86 Linux, rather than being for L4T for the Drive platform. For the Tegra version of the tool, you will want to get it from DRIVE through DriveInstall at https://developer.nvidia.com/drive

3

Thank you, profiler in DriveInstall is working

4

Glad to hear that got you going!