Error Message:

The Cluster service handled an unexpected error at line number of source module name. The error code was text.

Explanation:

If the cluster service starts and successfully forms or joins the cluster, you can ignore this message. Otherwise, the quorum log file might be corrupted or there might be another problem.

User Action:

If the cluster appears to be working properly, ignore the error. Otherwise, try creating a new quorum log file using the -noquorumlogging or -fixquorum parameters as documented in the Cluster service Administrators Guide.