Hi all, under centos 5 x86_64 - I was able to run fdisk to partition a CF card, make the filesystem, copy data to the filesystem, run grub from an x86_64 system to make the CF card bootable with grub. That all worked fine. Now since switching to centos 6 x86_64 I run the exact same script to program the CF card and when I insert that CF card into the end device I get a Grub error 2. I thought maybe a bad CF card... I tried 4 more times with 4 different CF cards. Same result Grub error 2. I then thought to try going back to centos 5 and try it with one of the 4 CF cards that did not work. It works under centos 5. What might be happening here???? I can use fdisk after the script and see the partitions, I can mount the partition all files are there, Running grub gives no errors. Just at boot I get "error 2". Thanks, Jerry