![[PukiWiki]](image/gbook_orange_80x80.png "[PukiWiki]")
Aspire Switch 10 の起動ログに
[ 10.650227] rtl8723bs: acquire FW from file:rtlwifi/rtl8723bs_nic.bin [ 10.650301] rtl8723bs mmc0:0001:1: firmware: failed to load rtlwifi/rtl8723bs_nic.bin (-2) [ 10.652184] rtl8723bs mmc0:0001:1: Direct firmware load for rtlwifi/rtl8723bs_nic.bin failed with error -2
とあるので、non-free-firmware から rtlwifi/rtl8723bs_nic.bin を導入してみる
apt-add-repositoryコマンドを使用するため、software-properties-commonパッケージをインストールする
$ sudo apt install -y software-properties-common
/etc/apt/sources.listにnon-freeリポジトリを追加する
$ sudo apt-add-repository non-free Adding component(s) 'non-free' to all repositories. Press [ENTER] to continue or Ctrl-c to cancel. Added non-free to: deb http://deb.debian.org/debian bookworm main non-free Added non-free to: deb-src http://deb.debian.org/debian bookworm main non-free Added non-free to: deb http://deb.debian.org/debian-security/ bookworm-security main non-free Added non-free to: deb-src http://deb.debian.org/debian-security/ bookworm-security main non-free Added non-free to: deb http://deb.debian.org/debian bookworm-updates main non-free Added non-free to: deb-src http://deb.debian.org/debian bookworm-updates main non-free ヒット:1 http://deb.debian.org/debian bookworm InRelease ヒット:2 http://deb.debian.org/debian-security bookworm-security InRelease ヒット:3 http://deb.debian.org/debian bookworm-updates InRelease 取得:4 http://deb.debian.org/debian bookworm/non-free Sources [78.0 kB] 取得:5 http://deb.debian.org/debian bookworm/non-free amd64 Packages [96.9 kB] 取得:6 http://deb.debian.org/debian bookworm/non-free Translation-en [66.8 kB] 取得:7 http://deb.debian.org/debian bookworm/non-free amd64 DEP-11 Metadata [4,428 B] 取得:8 http://deb.debian.org/debian bookworm/non-free DEP-11 48x48 Icons [748 B] 取得:9 http://deb.debian.org/debian bookworm/non-free DEP-11 64x64 Icons [27.5 kB] 274 kB を 2秒 で取得しました (156 kB/s) パッケージリストを読み込んでいます... 完了 N: Repository 'Debian bookworm' changed its 'non-free component' value from 'non-free' to 'non-free non-free-firmware' N: More information about this can be found online in the Release notes at: https://www.debian.org/releases/bookworm/amd64/release-notes/ch-information.html#non-free-split
この場合は、non-free-firmware が追加されないので注意...
non-free-firmware を対応したうえで
$ sudo apt install firmware-realtek
558
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