2013-07-25 03:12 AM
BSAS are SAS disks in a SATA enclosure/shelf.
You cannot mixed SAS and SATA together and its certainly not recommended. best practise is create aggr's for each disk type where possible. I would keep then separate.
2013-09-03 04:27 AM
You are correct - BSAS is similar to SATA and can be used for Tier 2 storage in general applications.
The various types of mix and match is available in below link
Also read more about it in TR-3437