[lxc-users] lxd and btrfs?

[Dan Kegel]

"sudo lxd init" says
  Name of the storage backend to use (dir or zfs):

What does one answer if one wants to use btrfs?

https://www.stgraber.org/2016/03/15/lxd-2-0-installing-and-configuring-lxd-212/
doesn't quite help; it implies that lxd will just do the right thing
if btrfs is installed.

Does that mean 'dir' is the right thing to answer at lxd init's question?

This kind of goes along with https://github.com/lxc/lxd/issues/1547
which is about making that point in the user experience clearer.