a0       MegaRAID SCSI 320-1      chan:1 ldrv:2  batt:FAULT, module missing
a0d0       68GiB RAID 1   1x2  optimal
a0d1      137GiB RAID 10  2x2  optimal
a0c0t0      68GiB  a0d0  online
a0c0t1      68GiB  a0d0  online
a0c0t2      68GiB  a0d1  online
a0c0t3      68GiB  a0d1  online
a0c0t4      68GiB  a0d1  online
a0c0t5      68GiB  a0d1  online