Thanks Manuel!
[ 1.048805] mfii0 at pci11 dev 0 function 0: "RAID 930-8i 2GB Flash",
firmware 50.3.0-1075, 2048MB cache
[ 1.048805] mfii0: interrupting at ioapic4 pin 2
[ 1.048805] scsibus0 at mfii0: 64 targets, 8 luns per target
[ 2.161214] scsibus0: waiting 2 seconds for devices to settle...
[ 2.161214] mfii0: physical disk inserted id 18 enclosure 134
[ 2.161214] mfii0: physical disk inserted id 19 enclosure 134
[ 2.161214] mfii0: physical disk inserted id 20 enclosure 134
[ 2.161214] mfii0: physical disk inserted id 21 enclosure 134
[ 4.163289] sd0 at scsibus0 target 0 lun 0: <Lenovo, RAID 930-8i-2GB,
5.03> disk fixed
[ 4.163289] sd0: fabricating a geometry
[ 4.163289] sd0: 2234 GB, 2287864 cyl, 64 head, 32 sec, 512 bytes/sect x
4685545472 sectors
[ 4.163289] sd0: fabricating a geometry
[ 4.163289] sd0: tagged queueing
[ 4.163289] sd1 at scsibus0 target 1 lun 0: <Lenovo, RAID 930-8i-2GB,
5.03> disk fixed
[ 4.163289] sd1: fabricating a geometry
[ 4.163289] sd1: 744 GB, 761985 cyl, 64 head, 32 sec, 512 bytes/sect x
1560545280 sectors
[ 4.163289] sd1: fabricating a geometry
[ 4.163289] sd1: tagged queueing
[ 32.192359] mfii0: critical limit on 'mfii0 BBU state'
[ 32.192359] mfii0: normal state on 'mfii0:0' (online)
[ 32.192359] mfii0: normal state on 'mfii0:1' (online)