On Thu, Sep 20, 2012 at 02:56:00PM -0400, Doug Hunley wrote: > OK, again I'll ask: what is a typical scenario for me as a gluster > admin to delete a volume and want to add one (or more) of its former > bricks to another volume and keep that data in tact? I can't think of > a real world example. You might want to decouple a volume from gluster and keep it for use separately. In that case, marking the data as "was part of gluster" does avoid accidentally re-introducing it into gluster later. Or perhaps gluster should simply refuse any add-brick operations where the new brick directory is not empty?