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Windows 2016 - Role "File Server" - Storage failed - Drive letter not same

Thomas Mundwiler 1 Reputation point
2021-08-19T12:24:33.857+00:00

We have a Windows cluster with 4 nodes.
Since the upgrade from 2012 to 2016 we have the problem with some "File Server" roles that when moving a "File Server" role the storage is not connected to the correct drive letter. Then the Role does not come online.

For example, the volume has drive F: and when I move it, the volume wants to connect to drive D:. I get then among other things the following event

The system failed to flush data to the transaction log. Corruption may occur in VolumeId: D:, DeviceName: \Device\HarddiskVolume31.
(A device which does not exist was specified.)

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
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Windows Server Clustering
Windows Server Clustering
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Clustering: The grouping of multiple servers in a way that allows them to appear to be a single unit to client computers on a network. Clustering is a means of increasing network capacity, providing live backup in case one of the servers fails, and improving data security.
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  1. Thomas Mundwiler 1 Reputation point
    2021-08-19T13:09:39.793+00:00

    Hello
    Found the solution and that is that on all nodes in the registry the "MountedDevices" must be known.
    If an entry is missing, the disk is assigned the first free

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