Since my mpt(4) controller looses one of its attached discs every few weeks, needing a reboot and a twenty-hour RAID reconstruction, I'm thinking about switching to some mpii(4)-based SAS controller.
Does someone use mpii(4) in production? Is this ready to put 250 people's home mand mail dirs on? The manpage has a cryptic BUGS section about the drive's order. What's the order the drives will be attached given what the section calls non-implemented code? Will they just come out in PHY order? Or, at, least, will they come out in the same order on every boot?
