lmrc_raid_map_desc_t
lmrc_raid_map_desc_t *desc;
raidmap->rm_desc_table_nelem * sizeof (lmrc_raid_map_desc_t))
desc = (lmrc_raid_map_desc_t *)
lmrc_raid_map_desc_t rm_desc_table[LMRC_RAID_MAP_DESC_TYPES_COUNT];