After a Head Upgrade data access across the cluster is failing
Applies to
- ONTAP 9
- Head Upgrade
- Controller Upgrade
Issue
After a Head Upgrade data access case be disrupted when:- Data is being accessed indirectly
- Reverting logical interfaces (LIFs) or relocating aggregates back home
EMS Log:
05/14 080748 (CsmActiveOpenUser::activeOpenRsp): Connection 0, priority 1, Session (req=AFF-A300-01:spinvfs, rsp=cluster1:dblade, uniquifier=0005a59731223009) - rcvd error code 69 CtLoError CTLOPCP_ERR_CONNREFUSED rxSockError 61 TLSerror 0 (will attempt to restart)
05/14 080748 (CsmActiveOpenUser::activeOpenRsp): Connection 0, priority 1 - scheduled delayed connection restart for Session (req=AFF-A300-01:spinvfs, rsp=cluster1:dblade, uniquifier=0005a59731223009)
05/13 210231 (CSMImpl::registerLocalAddress - CSM_EXISTS): vifId 1024, vif role 1, vserverId -3, already exists.
05/13 210231 (CSMImpl::registerListenAddress - CSM_EXISTS: ): listener for vifId 1024, port = 7700, vif role 1 already exists.
Confirm if any node is listening on port 7700:
example Node 02 is missing
::> network connections listening show -vserver Cluster
(network connections listening show)
Vserver Name Interface Name:Local Port Protocol/Service
---------------- ------------------------------------- -----------------------
Node: cluster1-node1
Cluster cluster1-node1_clus1:7700 TCP/ctlopcp
Cluster cluster1-node1_clus2:7700 TCP/ctlopcp
2 entries were displayed.