This is the test case:
mafoelffen@ubuntu-desktop-provision:~$ lsblk -e7 -o name,label,size,fstype,mountpoint NAME LABEL SIZE FSTYPE MOUNTPOIN sda 80G ├─sda1 EFI 1000M vfat ├─sda2 2.9G ext4 /boot └─sda3 76.1G LVM2_member ├─vg--root--disk-lv--swap 8G swap [SWAP] └─vg--root--disk-lv--root 54.5G btrfs / sdb 40G └─sdb1 40G LVM2_member └─vg--home-lv--home 32G btrfs /home sdc 10G └─sdc1 ubuntu-server:0 10G linux_raid_member └─md0 20G └─md0p1 20G btrfs /data sdd 10G └─sdd1 ubuntu-server:0 10G linux_raid_member └─md0 20G └─md0p1 20G btrfs /data sde 10G └─sde1 ubuntu-server:0 10G linux_raid_member └─md0 20G └─md0p1 20G btrfs /data sdf 8G └─sdf1 538M vfat /boot/efi sr0 Ubuntu-Server 24.04 LTS amd64 2.6G iso9660
This is the test case:
mafoelffen@ ubuntu- desktop- provision: ~$ lsblk -e7 -o name,label, size,fstype, mountpoint -root-- disk-lv- -swap 8G swap [SWAP] -root-- disk-lv- -root 54.5G btrfs / -home-lv- -home 32G btrfs /home
NAME LABEL SIZE FSTYPE MOUNTPOIN
sda 80G
├─sda1 EFI 1000M vfat
├─sda2 2.9G ext4 /boot
└─sda3 76.1G LVM2_member
├─vg-
└─vg-
sdb 40G
└─sdb1 40G LVM2_member
└─vg-
sdc 10G
└─sdc1 ubuntu-server:0 10G linux_raid_member
└─md0 20G
└─md0p1 20G btrfs /data
sdd 10G
└─sdd1 ubuntu-server:0 10G linux_raid_member
└─md0 20G
└─md0p1 20G btrfs /data
sde 10G
└─sde1 ubuntu-server:0 10G linux_raid_member
└─md0 20G
└─md0p1 20G btrfs /data
sdf 8G
└─sdf1 538M vfat /boot/efi
sr0 Ubuntu-Server 24.04 LTS amd64 2.6G iso9660