集群端口e0a和e0b关闭、导致崩溃-重新启动无法解决
适用场景
- AFF A300、FAS8200
- AFF A200、FAS2650、FAS2620
- AFF A220、AFF C190、FAS2750、FAS2720
- 双节点集群
- 已启用连接、实时性和可用性监控器(CLIP)
- ONTAP 9.8或更高版本
- 配置了SAN实体的集群
问题描述
- 集群端口e0a和e0b关闭、导致接管其中一个节点
Tue Oct 03 11:08:31 CEST [node1: ixgbe/e0b: snmp.link.down:info]: Interface 2 is down.
Tue Oct 03 11:08:31 CEST [node1: ixgbe/e0b: netif.linkDown:info]: Ethernet e0b: Link down, check cable.
Tue Oct 03 11:08:31 CEST [node1: ixgbe/e0a: snmp.link.down:info]: Interface 1 is down.
Tue Oct 03 11:08:31 CEST [node1: ixgbe/e0a: netif.linkDown:info]: Ethernet e0a: Link down, check cable.
Tue Oct 03 11:08:32 CEST [node2: ixgbe/e0b: snmp.link.down:info]: Interface 2 is down.
Tue Oct 03 11:08:32 CEST [node2: ixgbe/e0b: netif.linkDown:info]: Ethernet e0b: Link down, check cable.
Tue Oct 03 11:08:32 CEST [node2: ixgbe/e0a: snmp.link.down:info]: Interface 1 is down.
Tue Oct 03 11:08:32 CEST [node2: ixgbe/e0a: netif.linkDown:info]: Ethernet e0a: Link down, check cable.
- 其中一个节点发生"超出仲裁"崩溃。
PANIC : 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.
- 已 执行 集群端口e0a和e0b中的 步骤 、这些 步骤 会导致出现夹具崩溃