Click the Exhibit button.
Referring to the exhibit, which two statements are true? (Choose two.)
A. The source volume is available for I/O.
B. A manual re-synchronization is not needed.
C. The source volume is unavailable for I/O
D. A manual re-synchronization is needed.
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Correct A B
Policy is Sync. Source volume is available for writes
When the destination is available again it will automatically go to InSync
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Relationship status
The status of a SnapMirror Synchronous relationship is always in the InSync status during normal operation. If the SnapMirror transfer fails for any reason, the destination is not in sync with the source and can go to the OutofSync status.
For SnapMirror Synchronous relationships, the system automatically checks the relationship status (InSync or OutofSync) at a fixed interval. If the relationship status is OutofSync, ONTAP automatically triggers the auto resync process to bring back the relationship to the InSync status. Auto resync is triggered only if the transfer fails due to any operation, such as unplanned storage failover at source or destination or a network outage. User-initiated operations such as snapmirror quiesce and snapmirror break do not trigger auto resync.
If the relationship status becomes OutofSync for a SnapMirror Synchronous relationship in the StrictSync mode, all I/O operations to the primary volume are stopped. The OutofSync state for SnapMirror Synchronous relationship in the Sync mode is not disruptive to the primary and I/O operations are allowed on the primary volume.