See Prepare to Create a RAID Hardware Volume (FCode-based RAID Utility). At this point you have obtained the OpenBoot prompt and have selected an on-board disk controller.
Note the target name of each disk you will use in the RAID. In this example, the targets are named 9, a, b, and c.
ok show-children ... Target 9 Unit 0 Disk HITACHI H109060SESUN600G A690 1172123568 Blocks, 600 GB SASDeviceName 5000cca0566c32b4 SASAddress 5000cca0566c32b5 PhyNum 0 Target a Unit 0 Disk HITACHI H109060SESUN600G A690 1172123568 Blocks, 600 GB SASDeviceName 5000cca0566cfac4 SASAddress 5000cca0566cfac5 PhyNum 1 ok
create-raid0-volume
create-raid1-volume
create-raid1e-volume
create-raid10-volume
For example, to create a RAID 0 volume with targets 9 and a, type the targets first then type the command name:
ok 9 a create-raid0-volume
To create a RAID 1e volume with three targets (a, b, and c), type:
ok a b c create-raid1e-volume
To create a RAID 10 volume with four targets (9, a, b, and c), type:
ok 9 a b c create-raid10-volume
ok show-volumes
To do so, enter another command as described in Step 3.
ok unselect-dev