在通过集群进行机头升级数据访问之后 失败

适用场景

• ONTAP 9
• 头部升级
• 控制器升级

问题描述

在以下情况下中断机头升级数据访问案例后：

• 正在间接访问数据
• 还原逻辑接口（ LIF ）或将聚合重新定位回主

EMS 日志：

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.
 

确认是否有任何节点正在侦听端口 7700 ：

缺少示例节点 02

::> 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.