VxRail：升级总是在 21% 处失败，尝试从主机迁移虚拟机

vMotion 尝试从 ESXi 主机移动虚拟机，但失败，并导致 VxRail 升级在 21% 处失败。

在 VxRail 升级期间，升级失败，并在 VxRail Manager 上显示以下错误：

Upgrade package: VxRail VIB upgrade failed on target <node name > due to Failed to enter maintenance mode in 1,800 seconds. Please check your environment. For example, make sure all the guest VMs unmount the ISO image before upgrade .

vSphere 上的错误：

Failed waiting for data. Error 195887371. The ESXi hosts failed to connect over the VMotion network

该错误消息如下所示：

Failed waiting for data. Error 195887371. The ESX hosts failed to connect over the VMotion network.

vMotion migration [168435367:1473922772312347] failed to read stream keepalive: Connection closed by remote host, possibly due to timeout

Migration to host <192.168.8.157> failed with error Connection closed by remote host, possibly due to timeout (195887167).

Migration [168435367:1473922772312347] failed to connect to remote host <10.10.30.167> from host <192.168.8.157>: Timeout.

vMotion migration [168435367:1473922772312347] failed to create a connection with remote host <10.10.30.167>: The ESX hosts failed to connect over the VMotion network

在管理网络接口上启用了 vMotion。

要解决此问题，请清除除 vMotion 网络接口以外的任何管理网络上的 vMotion 选项。

• vmkping 正在从所有主机工作，并且正在向所有主机工作。
• 测试了 vmkping 从受影响的节点到所有节点，它正常工作。

vmkping -I vmkX <IP address>

• vMotion ping 必须与 -S vMotion 选项配合使用
  

  vmkping -I vmkX <vMotion IP address> -S vmotion

  其中 X 是 vMotion vmKernel 端口组。