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在cluster image show-update-progress命令中、警告的含义是什么？

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适用场景

ONTAP 升级

问题解答

  • 这是ONTAP 升级前的预检消息。
  1. 升级ONTAP 时、请检查所连接交换机的兼容性。

Warning: Ensure that the NX-OS (cluster network switches), IOS (management network switches), and reference configuration file (RCF) software versions are compatible with the target Data ONTAP release., Action: Refer to http://mysupport.netapp.com/NOW/download/software/cm_switches/ and http://mysupport.netapp.com/NOW/download/software/cm_switches_ntap/ for more details..

  1. 查看 《集群模式Data ONTAP 升级快速指南》、了解验证是否已完成。

Warning: Manual validation checks need to be performed. Refer to the Upgrade Advisor Plan or "Performing manual checks before an automated cluster upgrade" section in the "Clustered Data ONTAP Upgrade Express Guide" for the remaining validation checks that need to be performed before update.
Failing to do so can result in an update failure or an I/O disruption., Action: Refer to the Upgrade Advisor Plan or "Performing manual checks before an automated cluster upgrade" section in the "Clustered Data ONTAP Upgrade Express Guide" for the remaining validation checks that need to be performed before update..

  1. 如果NFS客户端连接为软挂载、则可能会发生NFS超时和数据损坏。

Warning: This cluster is serving NFS clients. If NFS soft mounts are used, there is a possibility of frequent NFS timeouts and race conditions that can lead to data
corruption during the upgrade., Action: Use NFS hard mounts, if possible. To list Vservers running NFS, run the following command: vserver nfs show.

  • 如果您已检查完上述警告、请忽略消息并选择"yes"继续升级。

追加信息

 

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