- ONTAP 9
Some or all SnapMirror relationships replicating to a specific destination cluster node might start failing with the following error, as seen in the
snapmirror show command or
Sun Jan 01 00:00:00 UTC 2016 CreateSnapshotDest[Jan 01 00:00:00]:12345678-1234-1234-1234-123456789012 action=Defer source=SVMSource:SourceVol destination=SVMDestination:DestinationVol status=Failure message=Failed to create Snapshot copy snapmirror.01234567-1234-1234-1234-123456789012_0123456789.2016-01-01_000000 on volume SVMSource:SourceVol.(CSM: Temporary failure due to backpressure.)
In this issue, the SnapMirrors do not recover on their own.