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Raspberry Piで起動画面を完全に出さない

Last updated at Posted at 2021-06-18

Raspberry Piでkiosk端末を作る際やcvlc/omxplayerなんかでデジタルサイネージ化するときに便利です。

起動画面を非表示

/boot/cmdline.txtのrootwaitの後にlogo.nologo quiet vt.global_cursor_default=0を追加
console=tty1console=tty2に変更

$ sudo vi /boot/cmdline.txt
/boot/cmdline.txt
console=serial0,115200 console=tty2 root=PARTUUID=4e354646-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait logo.nologo quiet vt.global_cursor_default=0

解説

console=tty1 -> tty2

起動ログの出力先をtty2に変更
※tty2がどこなのかよくわかってません。

logo.nologo

起動時のレインボースプラッシュを非表示にする

quiet

カーネルログ出力を出さない

vt.global_cursor_default=0

カーソルをチカチカさせない

ログインプロンプトを出さない

$ sudo systemctl disable getty@tty1.service
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