我们有两台在 Windows Server 2016 上运行的 Hyper-V 服务器。一台是主服务器，另一台是主服务器复制到的副本服务器。
我们关闭了副本服务器进行维护，Hyper-V 无法复制到该服务器，我们认为由于这个原因，其中一个虚拟机无法正常运行并创建了多个检查点（可能与此有关，也可能无关）。
无论原因是什么，主服务器上的一台虚拟机现在有 3 个检查点，这给我们带来了存储问题。
没有选项可以删除检查点，如果我单击其中任何一个检查点的删除，就会出现错误：
Cannot delete checkpoint: Catastrophic failure (0x8000FFFF). Checkpoint ID AF4E3BE9-9A1A-4E34-9F7D-F6F7A84531BF.
Virtual machine failed to generate VHD tree: 'Catastrophic failure'('0x8000FFFF').
无论我做什么，我都无法删除它们。我安排了虚拟机维护并将其关闭，认为可能是因为它已启动，但问题依然存在。
我尝试将存储文件更改为较新创建的文件，但由于它是 avhxd，因此它无法启动，因为它需要 vhdx 文件才能启动。
我读到您需要通过 PowerShell 来执行此操作，但是使用它时我遇到了同样的错误。
我们现在遇到的一个问题是，我们将耗尽存储空间，因为原始虚拟机的大小为 600GB，虽然我们有足够的空间，但现在它创建了许多检查点，也达到了相同的大小。
所以...
我该如何解决这个问题？
我能想到的一个选择是导出虚拟机，删除所有内容，然后重新导入导出的虚拟机，这样可以解决问题吗？
如有任何建议，我将不胜感激。
谢谢。
下面是 PowerShell 输出。
PS C:\Users\Administrator> Get-VMSnapshot -VMName "My VM Name" -ComputerName SERVERNAME | Remove-VMSnapshot
Remove-VMSnapshot : 'My VM Name' failed to remove checkpoint.
Cannot delete checkpoint: Catastrophic failure (0x8000FFFF).
Virtual machine failed to generate VHD tree.
'My VM Name' failed to remove checkpoint. (Virtual machine ID 33E39D27-D0DB-4F89-A080-6A50E112B941)
Cannot delete checkpoint: Catastrophic failure (0x8000FFFF). Checkpoint ID
AF4E3BE9-9A1A-4E34-9F7D-F6F7A84531BF.
Virtual machine failed to generate VHD tree: 'Catastrophic failure'('0x8000FFFF').
At line:1 char:67
+ ... -VMName "My VM Name" -ComputerName SERVERNAME | Remove-VMSnapshot
+ ~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Remove-VMSnapshot], VirtualizationException
+ FullyQualifiedErrorId : OperationFailed,Microsoft.HyperV.PowerShell.Commands.RemoveVMSnapshot
Remove-VMSnapshot : 'My VM Name' failed to remove checkpoint.
Cannot delete checkpoint: Catastrophic failure (0x8000FFFF).
Virtual machine failed to generate VHD tree.
'My VM Name' failed to remove checkpoint. (Virtual machine ID 33E39D27-D0DB-4F89-A080-6A50E112B941)
Cannot delete checkpoint: Catastrophic failure (0x8000FFFF). Checkpoint ID CE0939F2-4E67-4833-905B-C4D8C62A57D8.
Virtual machine failed to generate VHD tree: 'Catastrophic failure'('0x8000FFFF').
At line:1 char:67
+ ... -VMName "My VM Name" -ComputerName SERVERNAME | Remove-VMSnapshot
+ ~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Remove-VMSnapshot], VirtualizationException
+ FullyQualifiedErrorId : OperationFailed,Microsoft.HyperV.PowerShell.Commands.RemoveVMSnapshot
Remove-VMSnapshot : 'My VM Name' failed to remove checkpoint.
Cannot delete checkpoint: Catastrophic failure (0x8000FFFF).
Virtual machine failed to generate VHD tree.
'My VM Name' failed to remove checkpoint. (Virtual machine ID 33E39D27-D0DB-4F89-A080-6A50E112B941)
Cannot delete checkpoint: Catastrophic failure (0x8000FFFF). Checkpoint ID 5C2D8EA1-8DEA-4087-B40D-CC4E99216ECF.
Virtual machine failed to generate VHD tree: 'Catastrophic failure'('0x8000FFFF').
At line:1 char:67
+ ... -VMName "My VM Name" -ComputerName SERVERNAME | Remove-VMSnapshot
+ ~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Remove-VMSnapshot], VirtualizationException
+ FullyQualifiedErrorId : OperationFailed,Microsoft.HyperV.PowerShell.Commands.RemoveVMSnapshot
PS C:\Users\Administrator>