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Uefi服务器不启动后V2V到AHV使用移动3.3.1

2年前
2019年10月24日
8回答说
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angeessan
冒险家
5回复

你好所有的,

05个月前，我在UeFi服务器上执行P2V到AHV时遇到了一些困难:我使用VMware Converter执行P2V迁移到ESXi服务器;在我用“move”迁移到AHV之后。

当启动VM时，我看到一个黑屏，屏幕上没有其他东西出现。

就像我上面说的，这发生在05个月前;此时，Nutanix还不支持迁移Uefi服务器。

自从AOS5.11和Move 3.3发布以来，Nutanix支持Uefi服务器的迁移(在发布说明中解释)。

所以我将AOS迁移到最新版本(5.11.1)，并使用Move 3.3.1对使用Uefi的03台服务器进行迁移。

尽管如此，虚拟机在引导时什么也不显示……即使我等几分钟，我也一无所获。

在PRISM中，我将引导模式切换到BIOS，然后切换到Uefi，但我得到了相同的结果。

在vCenter中，迁移前将启动模式切换到BIOS。在迁移之后(使用Move 3.3.1)，结果是相同的。

你能帮我解决这个问题吗?对此有什么解释或提示吗?

提前谢谢。

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最佳答案HITESH08012019年10月30日20:18

Hi,\u00a0@angeessan<\/user-mention>\u00a0<\/p>

Just to get more information and add some knowledge here.

Have you verified that the virtual machine is in the compatibility\u00a0matrix for UEFI Supported VMs?

https:\/\/portal.nutanix.com\/#\/page\/docs\/details?targetId=AHV-Admin-Guide-v511:vmm-compatibility-matrix-for-uefi-supported-vm-r.html<\/a>

Hope this helps!
\u00a0<\/p>","className":"post__content__best_answer"}">

查看原始

Hello all,<\/p>

05 months ago, I\u00a0faced\u00a0from some difficulties to perform P2V to AHV for UeFi servers :\u00a0I performed\u00a0P2V using VMware Converter to migrate to an ESXi server; and after I used \u201cmove\u201d to migrate to AHV.\u00a0<\/p>

While\u00a0booting the VM, I saw a black screen and nothing else appeared\u00a0on the screen.<\/p>

As I said above, it happened\u00a005 months ago; At this time, Nutanix did not support migration of Uefi servers yet.<\/p>

Since the release of AOS5.11 and Move 3.3, Nutanix supports the migration of Uefi servers (As explained in the release notes).<\/p>

So I migrated AOS to the latest version (5.11.1) and used Move 3.3.1 to perform migrations of 03 servers that use Uefi.<\/p>

In spite of that, the VMs displays nothing while\u00a0booting...even if I wait for several minutes, I get nothing.<\/p>

In PRISM, I switched the boot mode to BIOS and after to Uefi, but I got the same results.<\/p>

In vCenter, I switched the boot mode to BIOS before performing migration. After Migration (using Move 3.3.1), the results are the same.\u00a0<\/p>

Could you help me fix this issue ? Are there some explanations or tips for that ?<\/p>

Thanks in advance.<\/p>","quoteUsername":"angeessan","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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rhunt
开拓者
19日回复
2年前
2019年10月24日

我可以说，我们已经移动了大约50个uefi引导虚拟机从hyper v到ahv没有问题，但我确实遇到了类似的情况，当virtio驱动程序安装时，但不知怎么损坏了。我不得不手动卸载和重新安装。

大会党5.5

I can say that we have moved around 50 or so uefi boot vms from hyper v to ahv with no issues however I did experience something similar to this when the virtio drivers were installed but somehow corrupted. I had to do a manual uninstall and reinstall.\u00a0<\/p>","quoteUsername":"rhunt","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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＋1

ananix
冒险家
7回复
2年前
2019年10月24日

对不起，我不清楚，如果你得到UEFI启动屏幕?
在尝试启动操作系统之前，如果你成功地改变了启动方法，这是非常清楚的。
如果不是，可能它还没有在GUI中正确实现(通常在他们的第一次尝试中发生)，你仍然需要通过cli。

nutanix@cvm acli vm美元。更新vm uefi_boot = True

Sorry its not clear to me if you get the UEFI boot screen?
It is very clear before its trying to boot the OS if you successfully got the boot method changed.
If not maybe its not yet implemented properly\u00a0in the GUI (often happens in their first try) and you still need to do the through cli.<\/p>

nutanix@cvm$ acli vm.update vm uefi_boot=True<\/p>","quoteUsername":"ananix","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

一个

angeessan
作者
冒险家
5回复
2年前
2019年10月24日

你好Ananix,

实际上，我可以看到UeFi引导屏幕，但黑屏出现后，屏幕上就什么都没有了。

我还用命令“acli vm”改变了acli的启动模式。update vm uefi_boot=True "，但之后，我得到了相同的结果。

当Uefi启动界面出现时，是否有其他任务需要执行?

谢谢。

Hello Ananix,<\/p>

Indeed, I can see the UeFi boot screen, but after the black screen appears and nothing else appears on the screen.<\/p>

I also changed the boot mode in acli with the command \u201cacli vm.update vm uefi_boot=True\u201d, but after, I got the same result.<\/p>

Are there some other tasks to perform when the Uefi boot screen appears ?<\/p>

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

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＋1

ananix
冒险家
7回复
2年前
2019年10月24日

@angeessan不，下一步要做的是确保您真正遵循uefi标准或有一些奇怪的实现。
我不得不放弃厂商的实现，自己从UEFI文档手工创建它，然后从其他媒体引导它，重新创建系统文件。
但首先，您可以进入UEFI菜单，浏览磁盘，看看是否能找到所需的文件，如果能找到，请尝试从菜单手动调用它们。如果这是可能的，我将尝试看看你是否可以手动告诉UEFI使用它们，或尝试并弄清楚为什么它不只是使用它们。也许你拥有的东西比你想的要多，或者在浏览的过程中，其他的东西会变得清晰起来。
祝你好运。

@angeessan<\/user-mention>\u00a0nope, the next thing to do is to make sure your truly do follow the uefi standard or have some odd implementation of it.
I have had to drop the vendors implementation and create it by hand myself from the UEFI documentation, then boot it from other media\u00a0and recreate the system files.
But to begin with you can go into the UEFI menu and browse the disks to see if you can even find the files you need, if so try and call them by hand from the menu. If that is\u00a0possible I\u00a0would try and see if you could\u00a0manually tell UEFI to use them or try and figure out why it does not just use them. Maybe you have more than you think when browsing through or something else will become clear in the process.
Good luck.<\/p>","quoteUsername":"ananix","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

一个

＋1

ananix
冒险家
7回复
2年前
2019年10月24日

@angeessan哦，顺便说一下，我想在某个时候，你必须为你的文件使用一个特殊的命名方案，我不记得上次我是否必须这样做，或者如果实现变得更好了。
重命名/boot/efi/ efi/ ubuntu为/boot/efi/ efi/ boot

@angeessan<\/user-mention>\u00a0oh by they way i think at one point you had to use a special naming scheme for you files, i cant remember if i had to do that last time or if the implementation have become better.
I found this note\u2026\u00a0rename \/boot\/efi\/EFI\/ubuntu to \/boot\/efi\/EFI\/boot<\/p>","quoteUsername":"ananix","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

一个