Hi! Not wanting to sound anal, but I must mention that LUNs and partitions are two different things.
One SCSI ID can be divided into several LUNs. For example: imagine a CD tower with 7 CD drives. It takes up only one SCSI ID but behind this ID there are 7 Logical Unit Numbers, one for each CD drive.
A partition is a partition, it's written to a disk that's visible as some LUN on some SCSI ID on some SCSI bus. Most usually on desktop systems the LUN and SCSI bus number are both 0. The SCSI ID of course changes depending on what the jumpers on the drive say. :-)
Of course a similar scenario like the CD tower one can exist, and you have several physical disks behind one SCSI ID, all having their own LUNs. This requires some sort of intelligent external SCSI box to handle the translation between the drives in the box and the SCSI bus that is connected to the box. You usually need to go to a server farm to see this, I haven't seen too many people with enclosures like that connected to their workstations. :-)
Anal mode off.. Thanks to all those who listened and learned something new. Sorry for those I offended with my carelessly placed words. Seriously. ;-)
