Adding an RDM LUN to the second node in the MSCS cluster fails with the error: Incompatible device backing specified for the device

Followed the document to configure the windows cluster but it is getting failed with the error

Tried a few VMware KB articles to fix the issue but all the options got failed and finally the issue got fixed by moving the OS Disk to the RDM LUN.

This entry was posted in SQL server Failover Cluster, Vcenter Appliance, VMware, Windows and tagged , , . Bookmark the permalink.

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