从FC过渡到IP后RDMA连接关闭
适用场景
- MetroCluster IP
- ONTAP 9
- AF-A800
问题描述
从光纤MetroCluster迁移到AF-A800 MetroCluster IP后、不会进行HA或DR镜像
示例：
- MetroCluster互连：
ClusterA::*> metrocluster interconnect mirror show -partner type HA,DR
Mirror Mirror
Partner Admin Oper
Node Partner Name Type Status Status Adapter Type Status
---- ------------ ------- -------- ------- ------- ------ ------
ClusterA-01
ClusterA-02 HA enabled offline
e0b iWARP Up
e1b iWARP Up
ClusterB-01 DR enabled offline
e0b iWARP Up
e1b iWARP Up
ClusterA-02
ClusterA-01 HA enabled offline
e0b iWARP Up
e1b iWARP Up
ClusterB-02 DR enabled offline
e0b iWARP Up
e1b iWARP Up- 存储故障转移：
ClusterA::*> storage failover show Takeover Node Partner Possible State Description -------------- -------------- -------- ------------------------------------- ClusterA-01 NACL01-04 false Waiting for ClusterA-02, Takeover is not possible: Storage failover interconnect error, NVRAM log not synchronized, Disk inventory not exchanged ClusterA-02 NACL01-03 false Waiting for ClusterA-01, Takeover is not possible: Storage failover interconnect error, NVRAM log not synchronized