在 ONTAP 升级期间， MetroCluster 切换失败
适用场景
- 具有 SnapMirror 集群对等方的双节点 MetroCluster
- 切换 / 切回
- 对等集群
- 自动化 NDU
问题描述
METROCLUSTER SWITCHOVER FAILED启动切换后， AutoSupport 触发了标题为 " " 的消息。
metrocluster operation show 显示以下内容：
Operation: switchover
State: completed-with-manual-recovery-needed
Errors: <switchover_target_cluster> (manual recovery required): Internal error. Unable to migrate Vserver peer relationships. Reason: (Failed to communicate with peer cluster "<external_cluster>".). Contact technical support for assistance
- 事件日志显示：
[<node>: mgwd: cpeer.addr.stable.down:error]: Stable address <IP> of cluster <source/destination_cluster>, in IPspace <IPspace_name>, cannot be contacted.
- 此问题描述 仅会在切换成功后影响 SnapMirror/SnapVault 。
- SnapMirror 对等方不存在