If I transition from MBR, and Grub2 to GPT, and UEFI do I need to reformat all of my partitions?
P.S. All of my partitions, except SWAP, is in RAID1. The partitions are: root, boot, var, tmp, usr, home, and share.
It appears I need to find space for 2 new partitions. The first is the GPT, GUID Partition Table. The second is the EFI Partion Table, an ESP FAT32 partition.
Can these new partitions be RAID1, supported by software RAID1 on Mageia7?
Do I have to enter the data in the new GPT by hand?
Do I also need to add the folder /boot/EFI to the system (in the boot partition) to serve as the mount point for the EFI Partition Table?