I configured RAID 0 on IBM System X server and tried installing RHEL6.3 but after installing the packages once it reboots it wont be able to complete the installation(stuck @ grub loader each time). I tried with RAID1 as well but no luck. I initialized all disks during both the configuration (RAID 0 and 1) but no +ve result.
Seems like its not able to get MBR. Currently its EFI partion system . If I do installs RHEL6.2 it works fine. I dont want to do a upgrade I want to do fresh installation.
Any help appreciated.