On Thu, Feb 08, 2018 at 10:10:38AM +0100, Martin Wilck wrote:
> Hi Ben,
>
> On Wed, 2018-02-07 at 16:49 -0600, Benjamin Marzinski wrote:
> > If ev_add_map is called for a multipath device that doesn't exist in
> > device-mapper, it will call coalesce_paths to add it. This doesn't
> > work
> >
If ev_add_map is called for a multipath device that doesn't exist in
device-mapper, it will call coalesce_paths to add it. This doesn't work
and hasn't for years. It doesn't add the map to the mpvec, or start up
waiters, or do any of the necessary things that do get done when you
call ev_add_map