ベリーパイlinuxシステム起動情報マスク
926 ワード
Inuxシステムの起動中の起動情報は、ユーザーにとって意味がありません.
これらの不要な情報を遮断するのは簡単で、以下の内容に従って操作すればいいです.
Note:
logo.nologo作用:raspberry Logoを取り除く
- Replace "console=tty1"by"console=tty3"to redirect boot messages to the third console. -Add "loglevel=3"to disable non-critical kernel logmessages
After changing, to get to the consolesimply press Alt + F3 during or after boot. However, if text cursorneeds to be hidden also then add “vt.global_cursor_default=0″ tothe/boot/cmdline.txt file. In my case, I prefer to have textcursor as an indicator that it is actually booting.
これらの不要な情報を遮断するのは簡単で、以下の内容に従って操作すればいいです.
sudo nano /boot/cmdline.txt
dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty3 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait logo.nologo loglevel=3
Note:
logo.nologo作用:raspberry Logoを取り除く
- Replace "console=tty1"by"console=tty3"to redirect boot messages to the third console. -Add "loglevel=3"to disable non-critical kernel logmessages
After changing, to get to the consolesimply press Alt + F3 during or after boot. However, if text cursorneeds to be hidden also then add “vt.global_cursor_default=0″ tothe/boot/cmdline.txt file. In my case, I prefer to have textcursor as an indicator that it is actually booting.