[ Thanks to finid
for this link. ]
“The default disk partitioning scheme is based on the
traditional scheme, though LVM, the Linux Logical Volume Manager,
is supported. So also is RAID, but disk encryption is not
(supported). A new installation uses about 4GB of disk space, with
ext4 as the default journaling file system. Btrfs, jfs, reiserfs
and xfs are other file system choices. GRUB 2 is the boot loader,
with no option to specify a password for it.”