在 ANDU 期间，'shelf firmware show-update-status' 显示 "running"，但 "0" 正在进行

• ONTAP 9
• ANDU
• 磁盘架固件更新

在 ONTAP 9 的自动无中断升级（ANDU）期间，如果在第一个节点的自动重启和回馈期间执行命令 "storage shelf firmware show-update-status"，则输出将指示机架固件更新正在"运行"，但存在"正在进行"的"0"个更新计数。

• 在下面的示例中，该命令在 "node2" 刚刚完成 ANDU 重启并更新其 ONTAP 版本后运行，但 "node1" 尚未作为 ANDU 过程的一部分重启：

cluster::*> storage failover show Takeover Node Partner Possible State Description -------------- -------------- -------- ------------------------------------- node1 node2 false Connected to node2, Takeover is not possible: The version of software running on each node of the SFO pair is incompatible, NVRAM log not synchronized node2 node1 false Connected to node1, Takeover is not possible: The version of software running on each node of the SFO pair is incompatible, NVRAM log not synchronized 2 entries were displayed. cluster::*> storage shelf firmware show-update-status Update In-Progress Node Status Count ------------------ ------- ----------- node2 idle - node1 running 0 2 entries were displayed.

• T在重新启动期间，可能会在串行控制台或事件日志上看到以下消息：monitor.globalStatus.critical:EMERGENCY]: Controller failover of node2 is not possible: downloading shelf firmware