This might not be terribly relevant but just in case, for posterity, the
ML370 G4 system messages (dmesg) with both versions of the Smart Array
6404 firmware are here:
OpenBSD5.4-amd64
[v2.34]: http://pastebin.com/Sxs801ef
[v2.84]: http://pastebin.com/RGUJ5pcS
FreeBSD9.2-amd64
[v2.34]: http://pastebin.com/xxphWLr2
[v2.84]: http://pastebin.com/zcxRPz4Y
diff v2.34 v2.84
OpenBSD5.4-amd64
< sd0 at scsibus0 targ 0 lun 0: <HP, LOGICAL VOLUME, 2.34> SCSI0
0/direct fixed
---
> sd0 at scsibus0 targ 0 lun 0: <HP, LOGICAL VOLUME, 2.84> SCSI2
0/direct fixed
FreeBSD9.2-amd64
< da0: <COMPAQ RAID 0 OK> Fixed Direct Access SCSI-0 device
---
> da0: <COMPAQ RAID 0 OK> Fixed Direct Access SCSI-4 device
