CentOS 부팅 순서 바꾸기

vi /boot/grub/grub.conf

# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE:  You have a /boot partition.  This means that
#          all kernel and initrd paths are relative to /boot/, eg.
#          root (hd0,0)
#          kernel /vmlinuz-version ro root=/dev/mapper/vg_int-lv_root
#          initrd /initrd-[generic-]version.img
#boot=/dev/sda
default=2
timeout=2
splashimage=(hd0,0)/grub/splash.xpm.gz


#reboot

#uname -r