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MGWD offline after reverting to ONTAP 9.7

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ontap-9
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core
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Applies to

  • ONTAP 9
  • ONTAP revert
  • AFF-A220

Issue

After performing a multi-hop ONTAP revert from 9.12.1 to 9.7, MGWD is offline on both nodes after one node is reverted from 9.8 to 9.7:
 
cluster1::*> cluster ring show
 
Node      UnitName Epoch    DB Epoch DB Trnxs Master Online
--------- -------- -------- -------- -------- --------- ---------
cluster1-01   mgmt     0        3165     2        - offline
cluster1-01   vldb     43       43       18       cluster1-01   master
cluster1-01   vifmgr   44       44       48       cluster1-01 master
cluster1-01   bcomd    42       42       2        cluster1-01   master
cluster1-01   crs      42       42       1        cluster1-01 master
cluster1-02   mgmt     0        3155     1        -         offline
cluster1-02   vldb     43       43       18       cluster1-01 secondary
cluster1-02   vifmgr   44       44       48       cluster1-01   secondary
cluster1-02   bcomd    42       42       2        cluster1-01 secondary
cluster1-02   crs      42       42       1        cluster1-01   secondary
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