Example -- Changing the Hot Spare Pool Association

# metastat d4
d4: RAID
    State: Okay        
    Hot spare pool: hsp001
...
# metaparam -h hsp002 d4
# metastat d4
d4: RAID
    State: Okay        
    Hot spare pool: hsp002
...

In this example, the hot spare pool hsp001 is currently associated with a RAID5 metadevice named d4. The hot spare pool association is changed to hsp002. The metastat command shows the hot spare pool association before and after.