Which statements are true about Logical Volume Manager (LVM) Snapshots? (Choose all that
apply.)
A.
The LVM Snapshots cannot be created on active Logical Volumes.
B.
Thedm_mirror module should be loaded in the kernel to take LVM Snapshots.
C.
Thedm_snapshot module should be loaded in the kernel to take LVM Snapshots.
D.
The higher the rate of changes on the partition, the shorter the lifespan of the Snapshot.
E.
Reading data from the Snapshot Volume actually reads from the original LV, unless a copy-onwrite (CoW) copy exists in the Snapshot Volume’s storage space.
F.
When a change is to be made to a file on asnapshotted file system, the original disk blocks are
copied to the storage space allocated to the Snapshot Volume to preserve them.