这是我的 /etc/default/grub
:
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT=""
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# 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
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
但是当我断电时,Ubuntu Server 12.10 就会停留在这个屏幕上。我尝试通过编辑 grub 来解决这个问题,但似乎没有影响。由于我没有连接显示器,所以我需要它每次都自动启动 Ubuntu。
谢谢!
答案1
编辑
/etc/grub.d/00_header
并将第 236 行(此行在函数中make_timeout ()
)更改为:set timeout=0
对于
timeout=-1
,将没有倒计时,因此将显示菜单。对于
timeout=0
,即使启动失败也不会显示菜单。对于
timeout>=1
,菜单将显示指定的秒数。
sudo update-grub
更改完成后运行。特别感谢麦库尼亚在 Ubuntu 论坛上获取上述提示。但是,上述更改仍然会导致 GRUB2 启动到文本图形模式。因此,需要进行额外的更改。编辑
/etc/grub.d/10_linux
并将第 188 行更改为:set linux_gfx_mode=keep
sudo update-grub
更改完成后再次运行。