I hope everyone is well.
I need to build a server with Ubuntu Server with RAID 1 but the installer for this version does not display the partitions created to mount the RAID. I've already tried it on 2 computers with completely different configurations but the problem is the same, what happens is the following:
I erase the two drives, select both disks for boot, then separate the swap and "/" partitions without formatting, to enable the creation of the RAID, as I have done in previous times, so far so good:
It enables the option to create RAID1, but within the menu the options are empty, despite having several lines to select;
If I do exactly the same procedure in Ubuntu 20.04, the installer shows the partitions and I can create the RAID without any problems... what could be happening? A bug? Has anyone had this problem before?
images of instalation can be viewed here:
https://imgur.com/gallery/raid-1-on-ubuntu-server-24-04-2ten0mE