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ASA-A30 上 ONTAP 升级期间控制器无响应

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适用于

  • NetApp ASA-A30
  • ONTAP 从 9.16P3 升级到 9.17P7

问题

将 ONTAP 从 9.16P3 升级到 9.17P7 后,一个控制器(Node-01)变得无响应,无法通过 Service Processor(SP)或串行控制台访问。系统未显示 BIOS 或 POST(Power-On Self Test)活动,并观察到以下日志条目:

[Node-01:vifmgr.clus.linkdown:EMERGENCY]: The cluster port e4a on node Node-01 has gone down unexpectedly. [Node-01:vifmgr.clus.linkdown:EMERGENCY]: The cluster port e4b on node Node-01 has gone down unexpectedly. [Node-01:monitor.globalStatus.critical:EMERGENCY]: This node has taken over Node-02. [Node-01:monitor.globalStatus.critical:EMERGENCY]: Controller failover of Node-02 is not possible: version mismatch.

症状:

  • 升级后,控制台或 SP 无输出。
  • 控制器未达到加载程序提示。
  • BMC 响应电源开/关,但 BIOS 未启动。
  • 系统不在生产中,当时没有用户影响。

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