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最近更新: 2026-09-08 17:20:02

初次使用

重要!重要!重要

不要执行 sudo apt-get upgradesudo apt-get dist-upgrade
不要执行 sudo apt upgradesudo apt dist-upgrade

为了防止被自动 upgrade :

  • 修改 /etc/apt/apt.conf.d/20auto-upgrades (如果文件不存在,就创建它)
APT::Periodic::Update-Package-Lists "0";
APT::Periodic::Unattended-Upgrade "0";
  • 关闭和停止 apt-daily timers 服务
sudo systemctl disable apt-daily.timer
sudo systemctl disable apt-daily-upgrade.timer
sudo systemctl stop apt-daily.timer
sudo systemctl stop apt-daily-upgrade.timer

Jetpack

OSKernelCUDA
JetPack 6Ubuntu 22.045.1512

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

7W15W25WMAXN_SUPER
Jetson Orin Nano 8GBMode ID 0Mode ID 1N/AN/A
Jetson Orin Nano 8GB SUPERN/AMode ID 0Mode ID 1Mode ID 2
MAXN_SUPERMAXN10W15W20W40W
Jetson Orin NX 8GBN/AMode ID 0Mode ID 1Mode ID 2Mode ID 3N/A
Jetson Orin NX 8GB SUPERMode ID 0N/AMode ID 1Mode ID 2Mode ID 3Mode ID 4
MAXN_SUPERMAXN10W15W25W40W
Jetson Orin NX 16GBN/AMode ID 0Mode ID 1Mode ID 2Mode ID 3N/A
Jetson Orin NX 16GB SUPERMode ID 0N/AMode ID 1Mode ID 2Mode ID 3Mode ID 4

命令

  • 读取: sudo nvpmodel -q
  • 设置: sudo nvpmodel -m <x>
    • <x>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

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