Last week I had worked on SQL Server 2008 R2 installation on a Windows Cluster. The installation would go fine until the installer tries to bring the SQL Server resource online. At that time it would fail with the following error message,
The cluster resource 'SQL Server' could not be brought online. Error: The group or resource is not in the correct state to perform the requested operation. (Exception from HRESULT: 0x8007139F)
On clicking OK, the installation would not fail but the SQL Server resource would continue to remain in failed state. Looking at System/Application Event Logs wasn’t of much help. From the SQL Server error logs it was evident that the Service was getting started successfully but it was getting stopped after the Cluster Manager failed to bring the resource online after 10 attempts.
The cluster log revealed that the resource was failing to come online with the following error
ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
As we already know, the Windows Failover Cluster manager uses SQSRVRES.dll to connect and manage the SQL Server Cluster resource. Hence looked at the properties of SQSRVRES.dll to check if there was any problems with it. This DLL was just fine but its version was 11.0.2100. This is strange since the version of SQL Server that we were trying to install was SQL Server 2008 R2 (10.50.xxxx). On checking customer informed that he had tried installing SQL Server 2012 earlier on this server but it was uninstalled for some reasons.
This clearly seemed to be the root cause. Hence copied the SQSRVRES.dll from a server which already had SQL Server 2008 R2 installed and overwrote it on the server in question. After this the installation succeeded and the SQL Sever cluster resource also came online just fine.