

So probably I need to investigate on the disk part? But it is strange I don’t need CSV disk on the SQL Always On….įortunately the cluster log help me to identify the root cause, by using this command: The system cannot find the file specified.įor sure we know that, the cluster service have a dependency on the “ CSV File System driver”:


The Cluster Service service depends on the Csv File System Driver service which failed to start because of the following error: When the customer try to start the SQL Always On cluster, on the central site, he receive this strange error: This can be achieved with third party tools and data replication. He wants to move this physical cluster from the remote site to the central site but on a different hardware. The customer has a branch office in a remote site, with a physical SQL Always On Cluster. Recently I was involved in a troubleshooting on a SQL Always-On failover cluster on a Windows Server 2012R2, and let me say… ”A SPECIAL ALWAYS ON CLUSTER!”
