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从Cloud Manager升级AWS CVO 9.6或更高版本失败、启动日志显示了半虚拟化网络接口

适用场景

  • Cloud Volumes ONTAP (CVO)
  • Amazon Web Services (AWS)
  • 基于Xen的AWS实例(R4实例类型)
  • 单根输入输出虚拟化(SR-IOV)
  • 弹性网络适配器(ENA)

问题描述

从Cloud Manager升级AWS CVO 9.6或更高版本失败、启动日志显示存在半虚拟化网络接口、而对该接口的支持已在ONTAP中停止

示例:

xn—显示从ONTAP 9.6及更高版本开始不支持的半虚拟化网络设备、并且CVO无法启动。

Booting [x86_64/freebsd/image2/kernel]... NetApp Data ONTAP 9.7P7 at device/vif/0xn device e0a is attached at device/vif/1xn device e0b is attached at device/vif/2xn device e0c is attached at device/vif/3xn device e0d is attached

 

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