ONTAP 升级后未检测到互连连接状态
适用于
- AFF-C800
- 集群网络交换机(例如 Cisco Nexus 3132Q-V)
问题
执行 ONTAP 和集群交换机 OS 升级后,未检测到节点和交换机之间的集群互连连接,集群报告不正常状态。这可能表现为:
- 集群 LIF 报告
l2_reachability问题 - 聚合未按预期回切
- 节点发生 panic,日志输出类似于:
Received PANIC packet from partner, receiving message is (Coredump and takeover initiated because Connectivity, Liveliness and Availability Monitor (CLAM) has determined this node is out of quorum.)in SK process mcc_ic_kill_pkt_handler on release 9.16.1P11(C) - 数据访问中断,故障转移/交还操作未完成
- GUI 显示有关缺少连接或失去仲裁节点的错误