I don't like to comment when I don't have nothing to add, but I just did a 12.10 install with btrfs, and I would not consider "do not show an erroneous scary message to users that stalls boot every time" as wishlist/new feature.
The only wish here is "I wish this worked properly"... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/736743 Title: environment block not implemented on btrfs To manage notifications about this bug go to: https://bugs.launchpad.net/grub/+bug/736743/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs