(I should check before i post. gnome-disks (as it now seems to be) seems to have regained some raid understanding. It was gone in some intermediate version, and that's when i'd stopped trying to use it for anything, except that usb-stick reformat, which was before the raids were set up again on this new system.)
(I should check before i post. gnome-disks (as it now seems to be) seems to have regained some raid understanding. It was gone in some intermediate version, and that's when i'd stopped trying to use it for anything, except that usb-stick reformat, which was before the raids were set up again on this new system.)