- ONTAP 9
- ONTAP 升级
- 双节点 MetroCluster
将双节点 MetroCluster 升级到新的 ONTAP 版本时，切换失败并显示以下错误消息：
Error: command failed: Unable to perform the MetroCluster operation because of a Data ONTAP version mismatch. All nodes in a MetroCluster configuration must have the same
version for both the current and default images. Upgrade or revert nodes as needed, then try the command again.