添加到现有集群后、AFF A90 HA IC关闭
Knowledge Base guidance
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适用场景
- AFF-A90
- 有交换机集群
问题描述
- HA互连RDMA已关闭、但HA-IC端口已启动：
Node: cluster1 Link 0 Status: up Link 1 Status: up Is Link 0 Active: true Is Link 1 Active: true IC RDMA Connection: down
- 可能的EMS消息：
[cluster1: statd: cf.takeover.disabled:alert]: HA mode, but takeover of partner is disabled due to reason : HA interconnect error. Verify that the partner node is running and that the HA interconnect cabling is correct, if applicable. For further assistance, contact technical support.[cluster1: statd: ic.HAInterconnectDown:error]: HA interconnect: Interconnect down for 425 minutes: all links are down[cluster1: statd: ems.engine.suppressed:debug]: Event 'callhome.hainterconnect.down' suppressed 12 times in last 573 seconds.[cluster1: statd: callhome.hainterconnect.down:alert]: Call home for HA INTERCONNECT DOWN due to all links are down.