NetWorker：不支持 NMM Hyper-V Linux 虚拟机 GLR

Summary: Networker Module for Microsoft 对 Hyper-V Linux VM GLR 的支持

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Symptoms

使用 Networker Module for Microsoft （NMM），不支持 Hyper-V Linux 虚拟机粒度级恢复 （GLR）。

尝试执行此操作时可能显示的错误示例：

Unable to mount volumes for physical drive '\\.\PhysicalDriveXX'
Attaching hard disk failed. End time:  <date time> 

 

Cause

这是 Networker Module for Microsoft 中的一项限制。  

NMM 文档指出：
You can perform GLR of NMM backups of Hyper-V virtual machine that has a Windows operating system. NMM does not support GLR of non-Windows virtual machines on Hyper-V, for example Linux virtual machines.

Resolution

之前的 Networker Module for Microsoft 19.12 只能执行 Linux 虚拟机的映像恢复。

启动 Networker Module for Microsoft 19.12 增加了对 Hyper-V 服务器 Linux 虚拟机的 FLR 的支持。

您可以使用hyperv_linux_glr_recover二进制文件（命令）执行 FLR。二进制文件装载包含要恢复的项目的 Linux VHD。

有关要求和步骤，请参阅 

https://www.dell.com/support/manuals/en-us/networker-module-for-microsoft/nmm_for_hyper-v_user_guide_19.12/recovering-hyper-v-server-linux-virtual-machines-at-granular-level?guid=guid-dbce2c82-2722-4bfd-bf67-a094b98994ea⟨=en-us

 

发行说明

https://www.dell.com/support/manuals/en-us/networker-module-for-microsoft/nmm_release_notes_19.12/new-features?guid=guid-e1731077-924d-4f1c-befa-bfc071295177⟨=en-us

Affected Products

NetWorker Module for Microsoft
Article Properties
Article Number: 000217348
Article Type: Solution
Last Modified: 12 Aug 2026
Version:  6
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