Okay, some of what I'm about to say I'm guessing....please note that....
Is the Storagetek controller an add-in card? Or is it built into the motherboard?
If it's add-in you might be able to pull out the card and connect the ribbon cables from the disks to the motherboard. I'm really not sure. Anybody know amongst all the Sun experts on here?
Otherwise, there may be a "pass-through" option on the STK Manager to simply map raw disks (without RAID) to Solaris. That needs investigation unless another member with better knowledge of STK than me chips in.
---------- Post updated at 06:25 PM ---------- Previous update was at 06:08 PM ----------
This:
https://docs.oracle.com/cd/E19637-01.../E23172-01.pdf
seems to say it's an add-in card.
the (default) drives are SAS drives.
It looks like if you don't want RAID (other than RAID0 or RAID1 which the motherboard provides according to this pdf), just pull the card out. (Don't throw it away because it's worth money!!!)
---------- Post updated at 06:31 PM ---------- Previous update was at 06:25 PM ----------
It would still be better to do a pass-through of drives from the STK if that's possible.