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gbmc / nsmd / refs/heads/telemetry-server-cursor
commitd9e2e6d0b51556937cb047a2ba0b0f5b09214bc7[log] [tgz]
authorDeepak Kodihalli <deepak.kodihalli.83@gmail.com>Mon Feb 17 12:07:26 2025 +0530
committerDeepak Kodihalli <deepak.kodihalli.83@gmail.com>Mon Feb 17 12:32:48 2025 +0530
treecb83928a6f77f5ec95eebd387ec7335a37ff7395
parent8107a29fee3af2e46a598a476f32b2a31dbf2d0d [diff]
Integrate gpu-telemetry into build of nsmd

Fixes JIRA https://

Signed-off-by: Deepak Kodihalli <deepak.kodihalli.83@gmail.com>
1 file changed
tree: cb83928a6f77f5ec95eebd387ec7335a37ff7395
  1. .vscode/
  2. common/
  3. example/
  4. gpu-telemetry/
  5. libnsm/
  6. mockupResponder/
  7. nsmd/
  8. nsmtool/
  9. requester/
  10. services/
  11. tools/
  12. .beautysh-ignore
  13. .black-ignore
  14. .clang-format
  15. .eslintignore
  16. .flake8-ignore
  17. .gitignore
  18. .isort-ignore
  19. .markdownlint-ignore
  20. .prettierignore
  21. .shellcheck-ignore
  22. LICENSE
  23. meson.build
  24. meson_options.txt
  25. README.md
README.md

nsmd - Nvidia System Management Daemon

How to build

Source an NvBMC ARM/x86 SDK.

meson build && ninja -C build

Installing clang-format-17 for CI Usage

To ensure code consistency and formatting standards in the CI pipeline, clang-format-17 needs to be installed. Follow the steps below to install clang-format-17 on your system:

# Update the package list
sudo apt update

# Install wget if not already installed
sudo apt install wget

# Download the LLVM installation script
wget https://apt.llvm.org/llvm.sh

# Make the script executable
sudo chmod +x llvm.sh

# Run the script to install LLVM version 17
sudo ./llvm.sh 17

# Install clang-format-17
sudo apt install clang-format-17

This will install clang-format-17 on your system, enabling it for use in the CI pipeline.

Artifacts

Successful build should generate three binary artifacts.

  1. nsmd (NSM Daemon)
  2. nsmtool (NSM Requester utility)
  3. nsmMockupResponder (NSM Endpoint Mockup Responder)

nsmd

A Daemon that can discover NSM endpoint, gather telemetry data from the endpoints, and can publish them to D-Bus or similar IPC services, for consumer services like bmcweb.

nsmtool

nsmtool is a client tool that acts as a NSM requester which can be invoked from the BMC. nsmtool sends the request message and parse the response message & display it in readable format.

nsmMockupResponder

A mockup NSM responder that can be used for development purpose. Its primary usage is to test nsmd and nsmtool features on an emulator like QEMU. The mockup NSM responder includes modified MCTP control and demux daemon, user can create a emulated MCTP endpoint by providing a json file to modified MCTP control daemon to expose the emulated MCTP Endpoint to D-Bus.

The mockup NSM responder listens to demux unix socket for the request from nsmd/nsmtool and returns the respond through modified MCTP demux daemon.