From Fedora Project Wiki

Description

A complete installation using a RAID device for the / (rootfs) filesystem. The previous state of the disk partitions should contain a legacy RAID installation.

Setup

  1. Perform a manual install with the GUI or text UI installer, using RAID during partitioning (the initial, legacy system)

How to test

  1. Boot the WebUI-based installer using any available means, e.g. Fedora Workstation live on Fedora 42+.
  2. Proceed to the installer's "Installation method" screen, making sensible choices.
  3. On the first screen of the installer, click "Mount point assignment", then click Next.
  4. Select the appropriate existing "device" for each required mount point: the existing RAID device for /, the existing /boot partition for /boot, and the existing devices for any boot partitions that must be mounted (e.g. /boot/efi). Ensure "Reformat" IS set for all of these mount points.

Expected Results

  1. Anaconda completes successfully
  2. Reboot successfully into installed system
  3. / is on a RAID volume (e.g. /dev/md0)