|||
Notice: 修改完 /etc/default/grub ,需要执行 sudo update-grub 生成 /boot/grub/grub.cfg,重启后生效
加五角星标注为平常修改的选项,其他除特殊用途基本不需要修改,//后面的为注释:
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console //设置是否使用图形介面。去除前面#,仅使用控制台终端,不使用图形介面
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480 // ★ 设定图形介面分辨率,如不使用默认,把前面#去掉,分辨率按需修改
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true //设置grub命令是否使用UUID,去掉#,使用root=/dev/sdax而不用root=UUDI=xxx
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true" //设定是否创建修复模式菜单项
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
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