On a graceful shutdown of the source server, all pending writes to the target are completed. This ensures that all data is present on the target system.
On an unexpected source server failure, the Intent Log feature eliminates the need to do a full resync after the recovery of the source server. If the Intent Log feature is disabled or if SIOS DataKeeper detected a problem accessing the volume’s Intent Log file, then a full resync will occur after the source server is restored to service.
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