升级配对节点后、无法在一个节点上启动ONTAP升级

• 成功升级配对节点后、一个节点上未开始ONTAP升级：

::> cluster image show-update-progress

High Availability Error: Storage failover is not configuration enabled on node "node-01",status check "node-02".
Action: Ensure storage failover is enabled on all nodes before attempting NDU. To check for storage failover status, run "storage failover show".

• 先前的接管被否决：

::> storage failover show

         Takeover
Node   Partner Possible State         Description
------- ------- ------  -----------------    ------------------------
node-01 node-02 false   Connected to node-02. Previous takeover attempt by node-02 was aborted because operation was vetoed.
node-02 node-01 false   Connected to node-01. Previous takeover attempt was aborted because operation was vetoed.

• 无法恢复升级：

::> cluster image resume-update

Error: command failed: Update is not in "paused" state, so it cannot be resumed.