初次使用

重要!重要!重要

不要执行 "sudo apt-get upgrade" 和 "sudo apt-get dist-upgrade" 。  不
要执行 "sudo apt upgrade" 和 "sudo apt dist-upgrade" 。

为了防止被 upgrade，可以注释掉英伟达官方的 jetson apt 源：

   cat /etc/apt/sources.list.d/nvidia-l4t-apt-source.list 
   # SPDX-FileCopyrightText: Copyright (c) 2019-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
   # SPDX-License-Identifier: LicenseRef-NvidiaProprietary
   #
   # NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
   # property and proprietary rights in and to this material, related
   # documentation and any modifications thereto. Any use, reproduction,
   # disclosure or distribution of this material and related documentation
   # without an express license agreement from NVIDIA CORPORATION or
   # its affiliates is strictly prohibited.

   #deb https://repo.download.nvidia.com/jetson/common r36.4 main
   #deb https://repo.download.nvidia.com/jetson/t234 r36.4 main
   #deb https://repo.download.nvidia.com/jetson/ffmpeg r36.4 main

Jetpack

由于 jetpack 的软件包较大，默认没有安装，需要您手动安装。

   sudo apt update
   sudo apt install nvidia-jetpack
   sudo apt-cache show nvidia-jetpack

jtop

   sudo apt update
   sudo apt install python3-pip
   sudo pip3 install -U jetson-stats

浏览器

如果安装浏览器后，打开失败，进行如下操作:

   snap download snapd --revision=24724
   sudo snap ack snapd_24724.assert
   sudo snap install snapd_24724.snap

nvpmodel

命令

读取: sudo nvpmodel -q

设置: sudo nvpmodel -m <x>  <x> 是 Mode ID (比如, 0, 1, 2, 3 or 4)

GUI


点击英伟达的图标

点击"Power mode", 选择所需的功率