You created a snapshot of the /data2 filesystem as follows:
# fssnap -F ufs -o bs=/data2/snap /data2
But, the system responds with the following error:
snapshot error: Invalid backing file path
What is the problem?
A.
The /data filesystem does not exist.
B.
This message indicates that the /data2/snap directory does not exist.
C.
The name of the Backing Store is incorrect, it should be /dev/fssnap/0
D.
This message indicates that you cannot have the backing store file on the same filesystem as
the filesystem being snapped.
Explanation: