btrfs "scrub" not included in F16?

[Josh Boyer]

On Tue, Feb 7, 2012 at 12:30 PM, Chris Murphy <lists at colorremedies.com> wrote:
> I'm seeing all sorts of examples using the command "btrfs scrub" yet on all of my F16 installs (including current 3.2.3-1) the command:
> btrfs scrub start /
> ERROR: unknown command 'scrub'
> Usage:
>        [ . . . ]
>
> Intentionally not included, or user error?

The scrub commands weren't added in btrfs-progs until October of last year.
The version F16 and rawhide has is just too old to contain that support.

josh