如何在Windows 10中镜像用户文件夹

debugcn 发表于 Dev

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我要使用两个250 GB的SSD并在C：\ Users \上对其进行镜像，但是根据“磁盘管理镜像”对话框，文件夹必须为空（如下所示）

$磁盘管理镜像尝试挂载到“ c：\ users”，并说“挂载在以下空NTFS文件夹中：”$

因此，如果单击“下一步”按钮，则会出现错误消息“您指定的文件夹不为空。卷只能安装在一个空的文件夹中。”：

这是一个特殊的系统文件夹，但这是所有最重要的数据所在的位置，这就是为什么我要在其中放置一组镜像驱动器的原因。必须有一些步骤来做到这一点...

注意1：在购买SSD之前，我目前（在屏幕快照中）使用一些备用驱动器作为概念证明。

Note 2: The mirror is being created between the 48.29 GB Unallocated space on Disk 1 and the 48.19 GB Unallocated space on Disk 2.

MicroservicesOnDDD

[I will wait a bit, to see if anyone comes up with a real solution for mirroring the whole user folder without having to go through all of the trouble this solution requires. I really do want to accept somebody else's answer!]

After some more research, I have now come to believe that you cannot mirror the whole user folder, but you can effectively do the same thing by changing the location of each of the special subfolders to be on the mirrored drive.

What I show from here on is only for the Documents folder. Here are the steps:

Create a Mirrored Drive (I used M for "Mirrored" drive).
Go to the Documents folder, and right-click => Properties
Select the Location Tab
Choose Move and put the location of the Documents folder on the Mirrored drive. My Documents folder was moved from C:\Users\JoeUser\Documents to M:\Users\JoeUser\Documents Then point everyone who expects it to be on C: to go to M: with a symbolic link: (Using a command window (cmd.exe) run As Administrator...) MkLink.exe /D C:\Users\JoeUser\Documents M:\Users\JoeUser\Documents Creating a shortcut in any of the standard ways should also work.
Any hardcoded paths starting with the original Documents folder will be broken and will have to be changed. If you set up the machine this way to start with, then this step should not have to be done, but each setup will either automatically find the Documents folder or be pointed there as part of the setup.

What follows is a more detailed set of steps with screenshots for those who want more detail:

Free up some space on two different physical disks to create a mirrored disk. A. in Disk Management, Had to right-click-"Shrink Volume..." on Disk 1 to match the 48 GB of unallocated space on Disk 2.
Create the Mirrored drive A. in Disk Management, right-click on the Unallocated 48.29 GB of disk 1, choose "New Mirrored Volume..." and click Next through the intro screen

Select "Disk 2" and click "Add>" Click "Next>"

On next screen, choose "Assign the following drive letter:" option, and figure out what drive letter you want to use. I used "M" which for me stands for "Mirrored Drive". Click "Next>" button.

I used the NTFS file system, chose the default allocation size, made the label "Mirrored" and checked "Perform a quick format", then clicked "Next>" and then the "Finish" button to complete setting up the mirrored drive.