MetroCluster升级停滞：无法检查是否存在不一致的卷。原因：操作无效
适用场景
- 通过切换/切回进行ONTAP升级
- 双节点MetroCluster
- ONTAP 9.12.1
问题描述
- ONTAP从9.12.1P10或更早版本升级到9.12.1P11
- 需要将未升级的节点切换到已升级的节点、但操作会失败
示例：
Failed to validate the node and cluster components before the switchover operation.
(non-overridable veto): Internal Error. Failed to check for inconsistent volumes. Reason: invalid operation.