Jetson Print Device Info
NVIDIAOfficialCreated by Jetson TeamDistributed by NVIDIA
- Skill
- Tool integration
- Cloud and DevOps
- Apache-2.0
- Medium risk
AutoGineer summary
Written by AutoGineer from the skill’s own files, not by the author
This skill provides a standardized method for gathering essential system information from a running NVIDIA Jetson device. It performs a read-only inspection of the device's software stack, kernel version, OS release, and current power mode. Designed as a diagnostic utility, it is intended to establish a baseline state before executing performance, regression, or compatibility tests, ensuring that the environment matches expected configurations.
What it does
- Identifies the specific Jetson hardware model via device-tree inspection.
- Retrieves the current L4T release version and revision.
- Queries the active power mode and associated mode index.
- Reports the current kernel version and system uptime.
- Detects the underlying OS version using standard system files.
- Validates that the host is a Jetson device before proceeding.
When to use it
- Before running performance benchmarks to document the system state.
- When verifying that a newly flashed device matches the target software version.
- During troubleshooting to confirm the current power and OS configuration.
- As a pre-test check to ensure the environment is correctly configured.
Advantages
- Provides a consistent, human-readable report format.
- Gracefully handles missing components without crashing.
- Non-intrusive read-only operation ensures system stability.
- Includes built-in validation to prevent execution on non-Jetson hardware.
Usage examples
- “Print the current system information for this Jetson device.”
- The agent outputs a structured report containing the model name, L4T release, power mode, kernel version, uptime, and OS version.
Install
Download the skill as a ZIP:
https://autogineer.com/agent-skills/nvidia/jetson-print-device-info/downloadUnzip it into the cross-client skills folder of your project:
mkdir -p .agents/skills && unzip jetson-print-device-info.zip -d .agents/skills
Documentation by Jetson Team
jetson-print-device-info
Prints a concise summary of the Jetson device this skill runs on.
This skill is intended as a reference example for the jetson-device-skills repo and the NVIDIA-wide skills CI. It runs on the Jetson target (not the host PC) and performs read-only inspection — useful as a baseline capture before running performance tests.
Purpose
Capture a baseline snapshot of a Jetson target's software stack and power mode before running performance, regression, or compatibility tests.
When to use
Starting a performance run and you want a captured baseline of the device's software stack and power mode.
Verifying that a freshly flashed Jetson matches an expected L4T / JetPack version.
Prerequisites
Running on a Jetson target (not the host PC).
Standard CLIs available:
tr,cat,uname,uptime,lsb_release(or/etc/os-release).nvpmodelavailable for power mode (optional — skill falls back gracefully).
Inputs
None. The skill reads only from the local Jetson filesystem and standard CLIs.
Instructions
Run each step in order and print the captured values into the report shown under Output format.
Capture the module model and validate it is a Jetson target — exit early otherwise:
# Device-tree strings are null-terminated, so strip NULs before printing. model=$(tr -d '\0' < /proc/device-tree/model 2>/dev/null) case "$model" in *Jetson*) ;; *) echo "Not running on a Jetson target (model: '${model:-unknown}')"; exit 1 ;; esac echo "$model"Extract the L4T release header line — skip the rest of the file (long list of library SHAs):
head -1 /etc/nv_tegra_release 2>/dev/null || echo "L4T release info not found" # Equivalent: grep -m1 '^# R' /etc/nv_tegra_releaseRun
nvpmodel -qand join its two output lines (NV Power Mode: <name>and the mode number) onto one line.paste -sdonly uses the first char of its delimiter, so useawkto insert the literal/separator:nvpmodel -q 2>/dev/null | awk 'NR==1{a=$0; next} {print a" / "$0}' \ || echo "nvpmodel not available"Print the kernel version and uptime:
uname -r uptime -pPrint the OS version (prefer
lsb_release, fall back to/etc/os-release):lsb_release -ds 2>/dev/null || (. /etc/os-release && echo "$PRETTY_NAME") || echo "OS version not found"
Output format
Print a short report with these sections, one line each where possible:
Model: <device-tree model string>
L4T release: <release header line>
Power mode: <nvpmodel name> / <mode number>
Kernel: <uname -r>
Uptime: <uptime -p>
OS version: <lsb_release / /etc/os-release output>Examples
Example output on an Orin AGX dev kit (L4T R36 / Ubuntu 22.04):
Model: NVIDIA Jetson AGX Orin Developer Kit
L4T release: # R36 (release), REVISION: 3.0
Power mode: NV Power Mode: MAXN / 0
Kernel: 5.15.136-tegra
Uptime: up 2 hours, 14 minutes
OS version: Ubuntu 22.04.4 LTSExample output on an AGX Thor (L4T R39 / Ubuntu 24.04):
Model: NVIDIA Jetson AGX Thor Developer Kit
L4T release: # R39 (release), REVISION: 0.0
Power mode: NV Power Mode: 120W / 1
Kernel: 6.8.0-tegra
Uptime: up 12 minutes
OS version: Ubuntu 24.04 LTSError handling
Each command falls back to a clearly labeled "... not found" / "... not available" string if the underlying file or binary is missing — the skill never errors out mid-report. If /proc/device-tree/model is missing or does not contain a Jetson string, exit early with a clear "not running on a Jetson target" message.
Limitations
Read-only inspection only — does not detect GPU/CPU clocks, thermal state, or per-rail power.
nvpmodeloutput format varies between L4T versions; the skill prints it verbatim rather than parsing.
Troubleshooting
Error:
/proc/device-tree/model: No such file or directoryCause: Running on a host PC, not a Jetson target. Solution: Run the skill on the Jetson device directly (e.g. via SSH).Error:
nvpmodel: command not foundCause: L4T BSP not installed, or running in a minimal container withoutnvpmodel. Solution: Expected on non-Jetson or stripped environments — the skill prints"nvpmodel not available"and continues.
Notes
Read-only. Do not change power mode, install packages, or modify any files.
If the skill is invoked on a host PC by mistake,
/proc/device-tree/modelwill not contain a Jetson model string — detect that and exit with a clear message rather than printing misleading info.
Files
- ATTRIBUTION.mdAdded by AutoGineer935 B
- BENCHMARK.md3.1 KiB
- LICENSELicence file added by AutoGineer11.2 KiB
- SKILL.md5.1 KiB
- evals/evals.json5.7 KiB
- skill-card.md3.6 KiB
- skill.oms.sig4.5 KiB
LICENSE
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Requirements and compatibility
Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta
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Security
What our scanner noticed· Medium risk
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Attribution and licence
- Created by
- Jetson Team
- Publisher
- NVIDIA (Official)
- Distributed by
- NVIDIA
- Source
- NVIDIA/skills · skills/jetson-print-device-info · commit fce3cca
- Licence
- Apache License 2.0 (redistribution allowed)
- LICENSE (added by AutoGineer from LICENSE-APACHE)
- ATTRIBUTION.md (written by AutoGineer)
- Synced
AutoGineer is not affiliated with or endorsed by Jetson Team or NVIDIA.
Download ZIP
The ZIP holds the skill’s files, its licence files and an ATTRIBUTION.md. Download jetson-print-device-info.zip