ERROR_GROUP_NOT_FOUND - 5013 (0x1395)

Technical Meaning

The ERROR_GROUP_NOT_FOUND error, with the numeric code 5013 and hexadecimal representation 0x1395, indicates that a specific cluster group could not be located. This error typically arises in scenarios involving Windows clustering or failover clustering.

Error Details

This error is specific to environments where cluster groups are managed, such as Windows Server Failover Clusters (WSFC). A cluster group represents a collection of resources and nodes that work together to provide high availability and load balancing. The absence of the specified group can disrupt the intended functionality of the cluster.

Usage Context

The ERROR_GROUP_NOT_FOUND error is commonly encountered in scenarios where operations are performed on or related to cluster groups, such as adding a new resource, removing an existing one, or managing the state of the cluster. The error may also occur during failover events or when attempting to access resources that belong to a non-existent group.

Developer Interpretation

Developers should interpret this error as an indication that the specified cluster group does not exist in the current configuration. This could be due to several reasons, including misconfiguration, incorrect naming, or issues with the cluster state. Developers are advised to review the operation context and ensure that all parameters and object types are correctly specified.

Related Errors

• ERROR_CLUSTER_GROUP_EXISTS (5014): Indicates an attempt to create a group that already exists.
• ERROR_INVALID_GROUP_NAME (22): Suggests that the name provided for the cluster group is invalid or does not conform to naming conventions.

FAQ

Q: What causes ERROR_GROUP_NOT_FOUND?

A: This error typically occurs when the specified cluster group does not exist in the current configuration. Common causes include misconfiguration, incorrect naming, or issues with the cluster state.

Q: How can I troubleshoot this issue?

A: Review the operation context and ensure that all parameters and object types are correctly specified. Verify the existence of the group using cluster management tools or scripts.

Summary

The ERROR_GROUP_NOT_FOUND error (5013) signifies that a specific cluster group could not be located in the current configuration. Developers should interpret this error as an indication of misconfiguration or issues with the cluster state and take appropriate steps to resolve it.