Convert Grub entry to Grub2 entry?
Ok so since I was unable to find specific information on a proper conversion of grub1 for Centos5.5 that's what I did.
menuentry "CentOS release 5.5 (Final) (on /dev/sda5)" {
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 66daaf1a-53b0-4e12-96f3-db01d52e12d1
drivemap -s (hd0) ${root}
chainloader +1
}
Basically I chainloaded grub1 loader inside grub2 loader.
in this forum there are all information you need to know about grub