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aggregate name containing "mcc_renamed_" appears in a switched-over MetroCluster

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Category:
metrocluster
Specialty:
metrocluster
Last Updated:

Applies to

  • MetroCluster
  • ONTAP 9
  • Planned or unplanned switchover

Issue

  • one or more "phantom" aggregate names containing string "mcc_renamed" appears in vol show command during switchover and disappears after switchback
Example:
ClusterA::*> vol show
Vserver   Volume       Aggregate    State      Type       Size  Available Used%
--------- ------------ ------------ ---------- ---- ---------- ---------- -----
vserver1-mc
          vserver1_root
                       data_ClusterA_mcc_renamed_20251019122001_1907555203                                    -          ...

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