Well , It is 2015 year (ubuntu 15.04 , 15.10). btrfs version 4.1.2 and update-grub still does not detecting btrfs partition.
** Tags added: vivid wily -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/887836 Title: update-grub does not create btrfs menuentry in grub.cfg To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/os-prober/+bug/887836/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs