#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by /usr/sbin/grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#通过/usr/sbin/grub-mkconfig读取/etc/default/grub中的配置信息，并使用/etc/grub.d作为模板自动生成。
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
load_env
fi
set default='0'
if [ ${prev_saved_entry} ]; then
set saved_entry=${prev_saved_entry}
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z ${boot_once} ]; then
saved_entry=${chosen}
save_env saved_entry
fi
}
function recordfail {
set recordfail=1
if [ -n ${have_grubenv} ]; then if [ -z ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod ext2
set root='(hd0,1)'
search --no-floppy --fs-uuid --set d98561c1-62af-4753-b6f0-fbcfcb6a7541
If loadfont/usr/share/grub/unicode.pf2; Then load the font file.
Set gfxmode=640x480 gfx mode is 640*480.
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
insmod ext2
set root='(hd0,1)'
search --no-floppy --fs-uuid --set d98561c1-62af-4753-b6f0-fbcfcb6a7541
set locale _ dir=($ root)/boot/grub/local
Set lang=en as English.
insmod gettext
if [ ${recordfail}=1 ]; then
set timeout=-1
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
菜单项
menuentry 'Ubuntu, with Linux 2.6.32-21-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,1)'
search --no-floppy --fs-uuid --set d98561c1-62af-4753-b6f0-fbcfcb6a7541
linux /boot/vmlinuz-2.6.32-21-generic root=UUID=d98561c1-62af-4753-b6f0-fbcfcb6a7541 ro quiet
我去掉了这里的飞溅。所以当你打开它的时候你可以看到那些开始信息。
initrd /boot/initrd.img-2.6.32-21-generic
}
menuentry 'Ubuntu, with Linux 2.6.32-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,1)'
search --no-floppy --fs-uuid --set d98561c1-62af-4753-b6f0-fbcfcb6a7541
echo 'Loading Linux 2.6.32-21-generic .'
linux /boot/vmlinuz-2.6.32-21-generic root=UUID=d98561c1-62af-4753-b6f0-fbcfcb6a7541 ro single
恢复模式是单用户模式。
Echo' Loading initial ramdisk . 'ramdisk? What is the purpose of outputting this information?
Initrd/boot/initrd。img-2.6.32-21-generic是与正常启动时相同的文件。
}
### END /etc/grub.d/10_linux ###
结束etc/grub.d/10_linux
开始使用/etc/grub.d/20_memtest86
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
insmod ext2
set root='(hd0,1)'
search --no-floppy --fs-uuid --set d98561c1-62af-4753-b6f0-fbcfcb6a7541
linux16 /boot/memtest86+.bin
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
insmod ext2
set root='(hd0,1)'
search --no-floppy --fs-uuid --set d98561c1-62af-4753-b6f0-fbcfcb6a7541
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
if [ ${timeout} !=-1 ]; then
if keystatus; then
if keystatus --shift; then
set timeout=-1
else
set timeout=0
fi
else
if sleep --interruptible 3 ; then
set timeout=0
fi
fi
fi
### END /etc/grub.d/30_os-prober ###
# # # begin/etc/grub . d/40 _ custom # # #可以自由添加启动菜单项。
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
