MGWD offline after reverting to ONTAP 9.7
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
10 entries were displayed.