Which statement describes the results of the snapmirror resync command?
A.
Resynchronization finds the newest common snapshot shared by the two volumes or qtree, and removes all
newer information on the storage system on which the command is run.
B.
Resynchronization will cause the loss of all data written to the destination after the original basesnapshot
was made.
C.
Resynchronization will update the snapshot on the destination filer.
D.
Resynchronization will update the snapshot on the source filer.
Explanation:
https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_snapmirror.1.html
snapmirror resync
[ -n ] [ -f ] [ -S source ] [ -k kilobytes ] [ -s src_snap ] [ -c
create_dest_snap ] [ -w ] destination
Resynchronizes a broken-off destination to its former source, putting the destination in the snapmirrored state
and making it ready for update transfers. The resync command must be issued on the destination node.
The resync command can cause data loss on the destination. Because it is effectively making
destination a replica of the source, any edits made to the destination after the break will be undone.
For formerly mirrored volumes, the resync command effectively performs a SnapRestore (see na_vol
(1)) on the destination to the newest snapshot which is common to both the source and the
destination. In most cases, this is the last snapshot transferred from the source to the destination, but
it can be any snapshot which is on both the source and destination due to SnapMirror replication. If
new data has been written to the destination since the newest common snapshot was created, that data
will be lost during the resync operation.