FabricPool being unavailable after the MCC switchover
Applies to
- ONTAP 9
- FabricPool
- StorageGRID
Issue
- After the MCC switchover to the surviving side, the FabricPool became unavailable.
- The following errors are observed in the EMS log intermittently:
Mon Jul 29 12:00:15 +0200 [<node_name>: OscHighPriThreadPool: object.store.unavailable:EMERGENCY]: Unable to connect to the object store "<object_store_name>" from node XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX. Reason: Internal server error.
Mon Jul 29 12:00:15 +0200 [<node_name>: OscLowPriThreadPool: object.store.available:notice]: Able to connect to the object store "<object_store_name>" from node XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX.
Mon Jul 29 12:15:16 +0200 [<node_name>: OscHighPriThreadPool: object.store.unavailable:EMERGENCY]: Unable to connect to the object store "<object_store_name>" from node XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX. Reason: Internal server error.
Mon Jul 29 12:15:17 +0200 [<node_name>: OscLowPriThreadPool: object.store.available:notice]: Able to connect to the object store "<object_store_name>" from node XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX.