The subvolume permissions still seem to be problematic according to testers on the forums using the feb. 12 or 13 daily.
http://ubuntuforums.org/showpost.php?p=10454087&postcount=8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/712029 Title: ubiquity btrfs install fails to boot (grub rescue> prompt) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
