oldraidtab

create raid tool at linux

raiddev /dev/md0
	raid-level		5
	nr-raid-disks		3
	nr-spare-disks		0
	persistent-superblock 	1
	parity-algorithm        left-symmetric
	chunk-size		128

	device			/dev/hda12
	raid-disk		0

	device			/dev/hda13
	raid-disk		1

	device			/dev/hda14
	raid-disk		2