I am interested in developing 2 new target types for the device-mapper. Could you point me in the right direction on how to plug my drivers into the device-mapper frame? One of these is a RAID1 type target, and another is a RAID5 type target. Any help here would be great. I have never written dm drivers before. Thanks, Allen Jack Allen Jack email - ajack@xxxxxxxxxx Novell, Inc., the leading provider of information solutions http://www.novell.com