Same problem. Ubuntu 12.04 LTS Beta 1 - 64 bits Fresh install on btrfs formatted from Ubiquity
$ mount /dev/sda1 on / type btrfs (rw,subvol=@) ... /dev/sda1 on /home type btrfs (rw,subvol=@home) -- 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
