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ESXI数据存储的VMFS版本

  • 2021年5月3日
  • 8个答复
  • 698次观点
b

我正在询问Nutanix群集ESXI管理程序的VMFS数据存储版本。我试图创建具有大于2 TB的磁盘而没有成功的新VM，在一些Google搜索似乎是由于VMFS3所致。

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最好的答案谢尔盖·伊万诺夫（Sergei Ivanov）2021年5月7日，15:39

That is the VMware\u00a0bug in the ESXi 7 versions. The vCenter is showing 2Tb maximum virtual disk size in some situations whereas it should be in fact 62Tb. All the details about when that situation happens is unknown to us and probably VMware can provide more information about it.<\/p>

That is purely a VMware bug and has absolutely nothing to do with Nutanix. There is a workaround - you can log in to the host\u2019s ESXi UI (not the vCenter, but the ESXi host client)\u00a0by typing the host\u2019s IP address in the browser and create the larger than 2Tb disk from there and it will work.<\/p>

\u00a0<\/p>","className":"post__content__best_answer"}">

查看原件
I\u2019m asking about the version of VMFS datastore for ESXi hypervisor on Nutanix cluster. I\u2019m trying to create new VM with a disk larger than 2 TB with no luck of success, after some google searches seems this issue could be due to\u00a0VMFS3.<\/p>","quoteUsername":"BasilThamer","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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8个答复

谢尔盖·伊万诺夫（Sergei Ivanov）
秩
UserLevel 4
徽章 +5

在带有ESXI管理程序的Nutanix上，所有数据存储器均为NFSV3。除了一个例外 - 每个主机上有一个数据存储，即VMFS5，但它是用于ESXI安装（SATADOM/M2）的本地设备，并且不支持在本地数据存储上创建VM。因此，基本上，所有可用于VM的数据存储都是NFSV3协议。NFS数据存储的ESXI上的最大磁盘大小为62TB。

当您尝试创建大于2TB的磁盘时，您会收到什么样的错误？您创建的数据存储的总容量是多少？

高级SRE |Nutanix全球支持|NSS＃464，NCAP，VCP6.5-DCV，RHCSA，CCNA，EMCSA，AWS和Google Cloud认证
On Nutanix with\u00a0ESXi hypervisor all the datastores are NFSv3. With only one exception -\u00a0there is one datastore on each host which is VMFS5, but it is a local device used for the ESXi installation (SATADOM\/M2) and it is not supported to create VMs on the local datastore. So, basically, all the datastores that can be used for VMs are NFSv3 protocol. The maximum disk size on ESXi for NFS datastores is 62Tb.<\/p>

What kind of error do you receive when you try to create a disk bigger than 2Tb? What is the total capacity of the datastore that you created?<\/p>","quoteUsername":"Sergei Ivanov","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

m

我也得到了这个，我不知道为什么。带有VSPHERE 7U1的全新Nutanix设置。

NFS V3数据存储当然是由Prism创建的。无限制，免费30TB。

尽管如此，当我编辑VM的设置并输入“新硬盘”时，它拒绝给我2 TB或更多。如果我扩展细节，则说“最大支持大小：2 TB”。
我以前有这个问题，将驱动器扩展到2 TB以上，并且必须从PowerCli进行。

但是，为什么它不从vcenter 7立即使用呢？这次我没有扩展，我正在创建一个新的。

谢谢！

I\u2019m getting this as well, and I don\u2019t know why. Brand new Nutanix setup with vSphere 7u1.<\/p>

NFS v3 Datastore of course, created from Prism. No limit in size and 30TB free.<\/p>

Still, when I edit the settings for the VM and enter \u201cNew harddisk\u201d, it refuses to give me 2 TB or more. If I expand the details it says \u201cMaximum supported size: 2 TB\u201d.
I\u2019ve had this issue before with extending drives to over 2 TB, and had to do it from PowerCLI.<\/p>

But why wouldn\u2019t it work from vCenter 7 straight away? This time I\u2019m not extending, I\u2019m creating a new one.<\/p>

\u00a0<\/p>

Thanks!<\/p>

\"//www.jhbzcj.com/next/installation-configuration-23/\"<\/figure>

\u00a0<\/p>","quoteUsername":"Magnusvr","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

谢尔盖·伊万诺夫（Sergei Ivanov）
秩
UserLevel 4
徽章 +5

如果您登录棱镜并检查主页 - 存储摘要，它显示了多少免费逻辑空间？

高级SRE |Nutanix全球支持|NSS＃464，NCAP，VCP6.5-DCV，RHCSA，CCNA，EMCSA，AWS和Google Cloud认证
If you log in to the Prism and check the Home page - Storage Summary, how much free logical space does it show?<\/p>","quoteUsername":"Sergei Ivanov","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
谢尔盖·伊万诺夫（Sergei Ivanov）
秩
UserLevel 4
徽章 +5

另外，如果您在数据存储器上单击vCenter- configure-常规。那里怎么说？

高级SRE |Nutanix全球支持|NSS＃464，NCAP，VCP6.5-DCV，RHCSA，CCNA，EMCSA，AWS和Google Cloud认证
Also, if you click in vcenter on the datastore - configure - general. What does it say there?<\/p>","quoteUsername":"Sergei Ivanov","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
m

自由空间。

\"//www.jhbzcj.com/next/installation-configuration-23/\"<\/figure>

Loads of free space.<\/p>","quoteUsername":"Magnusvr","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

m
另外，这里说最大2 tb。我认为62TB应该有可能，还有什么？

\"//www.jhbzcj.com/next/installation-configuration-23/\"
Also, here it says max 2 TB. I think 62TB should be possible, or something?<\/figcaption><\/figure>

\u00a0<\/p>","quoteUsername":"Magnusvr","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

谢尔盖·伊万诺夫（Sergei Ivanov）
秩
UserLevel 4
徽章 +5

这就是ESXI 7版本中的VMware错误。vCenter在某些情况下显示2TB最大虚拟磁盘大小，而实际上应该是62TB。关于这种情况何时发生的所有详细信息对我们来说是未知的，可能会提供有关它的更多信息。

这纯粹是VMware错误，与Nutanix完全无关。有一个解决方法 - 您可以通过在浏览器中键入主机的IP地址并创建大于2TB的磁盘来登录主机的ESXI UI（不是vCenter，而是ESXI主机客户端），从而可以工作。

高级SRE |Nutanix全球支持|NSS＃464，NCAP，VCP6.5-DCV，RHCSA，CCNA，EMCSA，AWS和Google Cloud认证
That is the VMware\u00a0bug in the ESXi 7 versions. The vCenter is showing 2Tb maximum virtual disk size in some situations whereas it should be in fact 62Tb. All the details about when that situation happens is unknown to us and probably VMware can provide more information about it.<\/p>

That is purely a VMware bug and has absolutely nothing to do with Nutanix. There is a workaround - you can log in to the host\u2019s ESXi UI (not the vCenter, but the ESXi host client)\u00a0by typing the host\u2019s IP address in the browser and create the larger than 2Tb disk from there and it will work.<\/p>

\u00a0<\/p>","quoteUsername":"Sergei Ivanov","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

b

谢谢 @Sergei Ivanov，我可以直接从ESXI主机创建> 2TB磁盘。是的，VMware 7版本似乎是一个错误。

感谢您的回应，

__

Thanks @Sergei Ivanov<\/user-mention>, I could create >2Tb disk from ESXi host directly. and yes, it seems a bug in VMware 7 versions.

Appreciate your response,\u00a0

__
\u00a0<\/p>","quoteUsername":"BasilThamer","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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