单选题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
题目内容(请给出正确答案)
单选题
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.