It is not possible to install more than 1 fully working btrfs installation. It's not possible to have more that one 1 @. In total, across all devices attached to the system. This is expected and warned about. More than 1 simultaneous btrfs installation is not supported. If you have enough knowledge to modify grub / initramfs-tools / debian- installer to support this case, such work will be appreciated upstream in Debian and hence in Ubuntu as well.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1060893 Title: Ubuntu messes up Kubuntu installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1060893/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs