1 lsddm
2? 
2  -s
2  -l
3?  -enclosure enclosure_ID
4?  -dapair dapair_ID
5?  -arsite arraysite_ID
6?  -usage
6.1 unassigned
6.1 unconfigured
6.1 spare
6.1 not_spare
6.1 array_member
7?  -state
7.1 normal
7.1 not_normal
8?  -dualloop
8.1 1
8.1 2
9 storage_image_ID
9.1? . . .
9 " - "