An administrator has been asked to consolidate disks on an LPAR. Given the following
information, which group of actions will remove unneeded disk?

A.
Migrate physical partitions from hdisk2 to hdisk3
Remove hdisk2 from datavg
Use rmdevto permanently remove hdisk3

B.
Remove hdi sk3 from datavg
Use rmdevto permanently remove hdisk3

C.
Export datavg
Use rmdevto permanently remove hdisk3
re-import db2vg03

D.
Vary off datavg
Use rmdevto permanently remove hdisk3
varyonvg dbvg02

Explanation: