Armbian Debian 11 升级到 Debian12

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Post

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Published

date

Feb 20, 2025

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2025/02/20/Armbian Debian 11 upgraded to Debian12

summary

树莓派4的Armbian系统成功从Debian 11升级到Debian 12，升级过程顺利，包括检查软件包状态、更新系统和软件源、以及重启后确认版本号变化。

Debian 11 升级到 Debian 12

Debian 的升级还是比较稳健的，全程没有遇到什么问题。

更新系统前的准备

查看 hold 软件包


sudo apt-mark showhold
# 把对应的软件包取消 hold

更新当前系统到最新版本


sudo apt update
sudo apt upgrade
sudo apt full-upgrade

备份软件源


cp /etc/apt/sources.list /etc/apt/sources.list.back

更新软件源的内容如下


vim /etc/apt/sources.list

deb http://deb.debian.org/debian/ bookworm main
deb-src http://deb.debian.org/debian/ bookworm main
deb http://security.debian.org/debian-security bookworm-security main
deb-src http://security.debian.org/debian-security bookworm-security main
deb http://deb.debian.org/debian/ bookworm-updates main
deb-src http://deb.debian.org/debian/ bookworm-updates main
deb http://deb.debian.org/debian bookworm non-free non-free-firmware
deb-src http://deb.debian.org/debian bookworm non-free non-free-firmware
deb http://deb.debian.org/debian-security bookworm-security non-free non-free-firmware
deb-src http://deb.debian.org/debian-security bookworm-security non-free non-free-firmware
deb http://deb.debian.org/debian bookworm-updates non-free non-free-firmware
deb-src http://deb.debian.org/debian bookworm-updates non-free non-free-firmware

开始升级系统

更新 apt 缓存


sudo apt update

开始升级


sudo apt update
sudo apt upgrade
sudo apt full-upgrade

升级完成，重启系统


sudo systemctl reboot

检查是否升级成功

查看版本号是否发生变化


cat /etc/debian_version
12.9

检查服务运行状态

查看自己的关键服务运行状态是否正常。


systemctl list-units --type=service