不同機器可能由于安裝的磁盤分區不同而內容有所變化，不過基本信息大同小異，大家用得著的可以作為參考：

# grub.conf generated by anaconda

#

# Note that you do not have to rerun grub after making changes to this file

# NOTICE: You do not have a /boot partition. This means that

# all kernel and initrd paths are relative to /, eg.

# root (hd0,4)

# kernel /boot/vmlinuz-version ro root=/dev/sda4

# initrd /boot/initrd-[generic-]version.img

#boot=/dev/sda

default=1

timeout=5

splashimage=(hd0,4)/boot/grub/splash.xpm.gz

hiddenmenu

title CentOS (2.6.32-279.el6.i686)

root (hd0,4)

kernel /boot/vmlinuz-2.6.32-279.el6.i686 ro root=UUID=34b3b0c1-890f-4983-869d-1bf0f263195c rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=128M KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet

initrd /boot/initramfs-2.6.32-279.el6.i686.img

title Other

rootnoverify (hd0,1)

chainloader +1