Windows 11 Disk Management Failed Redundancy

Philipp Hiessberger 1 Reputation point
2022-02-03T07:02:02.653+00:00

**Hello,

I have 2 mirrored disks which have the state "failed redundancy".**

170780-image.png

I already tried to reactivate both volumes and resynchronize. This procedure takes about 24h but the state remains "failed redundancy".
Crystal Disk Info for disk 1 shows the state "good":

170829-image.png

Crystal Disk Info for disk 2 shows the state "good":

170832-image.png

Intel Rapid Storage Technology shows no problem for disk 1:

170797-image.png

and also no problem for disk 2:
170798-image.png

Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
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  1. Reza-Ameri 16,826 Reputation points
    2022-02-03T15:38:57.903+00:00

    This cause because you moved some and not all your disk and in this case you have to try move them to another computer and import disk, take a look at the following:
    https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2003/cc787481(v=ws.10)#BKMK_12
    https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2003/cc779854(v=ws.10)

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  2. Philipp Hiessberger 1 Reputation point
    2022-02-08T07:31:58.853+00:00

    Hello,
    Thank you for the quick reply. Would you mind explaining me the error that caused the problem? I would like to know the technical background of this problem.

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