I have a Dell PowerEdge T120 with 12 4Tb disks. I want to use the first disk as the system disk and the remaining 11 as a raid 5. I have the first disk set up as a raid 0. I installed RedHat 6.4 server software on the first disk. I set up the Dell to use a uefi boot instead of bios. However, I cannot boot up the new system as the bios does not support the size of the system disk. I gather I should set up gpt partitioning instead of the default mbr on the first disk. How do I do this? -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list