I think you mean assemble instead of build. If I follow your meager description of the issue correctly this should work. You can move a softraid volume to another machine and it should auto assemble. The trick is to have all pieces in good shape. A dmesg might help because a disk that wasn't auto assembled will complain (unless it was deleted).
On Wed, Dec 09, 2009 at 01:14:53AM -0800, nixlists nixlists wrote: > Hi. My 'softraid' mirror is not being detected and assembled at the > boot time. I must run 'bioctl' to assemble it after a reboot. This > started happening after I removed another softraid mirror from the box > (physically - the card and the drives). Do I have to rebuild from > scratch to make it detect automatically, or I can just run bioctl on > every boot? > > Thanks.

