新しくAspire Switch 10を入手したので、Debian11をインストール後に、Debian12(Bookworm)へのアップデートを実施
$ cat /etc/debian_version 11.8
$ sudo apt update $ sudo apt upgrade $ sudo dpkg --audit
$ sudo apt autoremove $ sudo apt autoclean
$ sudo nano /etc/apt/sources.list
deb http://deb.debian.org/debian bookworm main deb-src http://deb.debian.org/debian bookworm main
deb http://deb.debian.org/debian-security/ bookworm-security main deb-src http://deb.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
$ sudo apt update
$ sudo apt upgrade
$ sudo apt full-upgrade
無事完了したところで、
$ sudo dpkg --audit
依存も問題なし
$ lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye $ cat /etc/debian_version 11.1
再起動して完了。