解决了

firtio

n
徽章 +1
请让我知道是否有任何理由像为什么分别发货？
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最好的答案理查德·波特罗2019年4月24日，21:02

@Nanda<\/user-mention>
\r\n
\r\nDepending of guest OS, you don't have to install VirtIO when creating a VM on AHV, since it may already have VirtIO drivers included, which is the case of some Linux distributions.
\r\n
\r\nFor Windows guest OS, you need to provide the VirtIO drivers when installing\/creating a VM because the Windows do not include VirtIO drivers and you need them to be able to detect the SCSI controller, for instance.
\r\n
\r\nAlso, while in VMware you may don't need to provide drivers to install\/create a VM if you use emulated devices, but if you want to use VMware Paravirtual SCSI (PVSCSI) adapters and VMXNET3 network adapter, you will have to provide the drivers included in VMware Tools.","className":"post__content__best_answer"}">
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5个答复

j
UserLevel 7
徽章 +25
因为它安装在VM中？
n
徽章 +1
@Jrack
抱歉，我可能会这样重新读取：我们通常在ESXI中安装/创建VM时，我们通常不会安装Virtio，所以为什么在Nutanix中
@jrack<\/user-mention>
\r\nSorry may be i can rephrase like this: We normally do not install VirtIO when we install\/create a VM in ESXi so why in Nutanix","quoteUsername":"Nanda","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
理查德·波特罗
秩
UserLevel 3
徽章 +5
@nanda

根据访客操作系统，在AHV上创建VM时，您不必安装VIRTIO，因为它可能已经包含了一些virtio驱动程序，这就是某些Linux发行版的情况。

对于Windows Guest OS，您需要在安装/创建VM时提供Virtio驱动程序，因为Windows不包括Virtio驱动程序，并且您需要它们能够检测SCSI控制器。

另外，虽然在VMware中，您可能不需要提供驱动程序即可安装/创建VM，如果您要使用VMware Paravirtual SCSI（PVSCSI）适配器和VMXNET3网络适配器，则必须提供VMware工具中包含的驱动程序。
Richardson Porto -LinkedIn：http：//linkedin.com/in/richardsonporto
@Nanda<\/user-mention>
\r\n
\r\nDepending of guest OS, you don't have to install VirtIO when creating a VM on AHV, since it may already have VirtIO drivers included, which is the case of some Linux distributions.
\r\n
\r\nFor Windows guest OS, you need to provide the VirtIO drivers when installing\/creating a VM because the Windows do not include VirtIO drivers and you need them to be able to detect the SCSI controller, for instance.
\r\n
\r\nAlso, while in VMware you may don't need to provide drivers to install\/create a VM if you use emulated devices, but if you want to use VMware Paravirtual SCSI (PVSCSI) adapters and VMXNET3 network adapter, you will have to provide the drivers included in VMware Tools.","quoteUsername":"RichardsonPorto","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
j
UserLevel 7
徽章 +25
是的，Virtio是QEMU的paravirt驱动程序，就像VMware Tools具有ESXI的paravirt一样。假设您可以在这些VM上使用IDE和PCNET作为“模拟”驱动程序，但是速度很差。
Davidteague
Userlevel 1
徽章 +1
我们将其分别用于从ESXI群集到AHV群集的VM的DR复制。我们没有在ESXI上运行的所有VM上的Nutanix宾客工具，但是如果将它们复制到运行AHV的群集，我们可以安装Virtio驱动程序。另外，如果您要构建图像，则需要通过firtio驱动程序才能使HE映像启动，但是在通过图像创建VM之后，安装了宾客工具，就像我们的经验一样，Nutanix宾客工具对图像不友好。
大卫·蒂格（David Teague），高级服务器工程师，洛德公司

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