[dm-devel] [PATCH 2/5] mpathpersist: fail commands when no usable paths exist

[Martin Wilck]

On Do, 2021-07-29 at 16:46 -0500, Benjamin Marzinski wrote:
> "mpathpersist -oCK <reservation_key> <device>" will return success if
> it
> is run on devices with no usable paths, but nothing is actually done.
> The -L command will fail, but it should give up sooner, and with a more
> helpful error message.
> 
> Signed-off-by: Benjamin Marzinski <bmarzins at redhat.com>

Reviewed-by: Martin Wilck <mwilck at suse.com>