所有节点均无法完成切换操作
适用场景
- 延伸型 MetroCluster
- MCC – IP
- ONTAP 9
问题描述
- 延伸型 MetroCluster 双节点中的一个节点发生电源故障。
- 执行切换操作的另一个节点在切换操作期间崩溃，并显示一条错误消息。
- 示例：
PANIC: Msg execution failed during replay, vol=example_vol, msg=0xfffff70082f894a0, type=WAFL_SPINNP_WAFFI_PUNCH_HOLES, errno=45, replay_idx=383, coalesced=0 coalesced_cnt=0 in SK process ReplayThr_03 on release 9.8P4 (C) on Wed Jul 21 07:11:36 CEST 2021
- MetroCluster 切换到另一站点失败，可能会导致数据中断。
- 的输出显示了一条错误消息
metrocluster operation history show。- 示例：
Failed to execute the switchover operation for the node components.
Node01 (fatal): None of the nodes were able to complete the switchover operation;
aborting the operation for cluster components