Controller	Level	FUA	RC	WC	WJ	Disks	dd		bonnie++			fio
									read	write	rewrite	read 4KB IOPS		write 4KB IOPS
							read	write	block	block	block	seq Q1	rand Q32	seq Q1	rand Q32
LSI SAS 9211-4i	JBOD+MD RAID10 64K	Honor	No	No	No	4xIntel 520 120GB	591 MB/s	530 MB/s	915667 KB/s	422518 KB/s	338466 KB/s	15576	80272	14595	50502