ERROR_CLUSTER_RESOURCES_MUST_BE_ONLINE_ON_THE_SAME_NODE - 5933 (0x172D)
The resources must be online on the same node for this operation.
Updated: Feb 21, 2026
Technical Meaning
This error code, ERROR_CLUSTER_RESOURCES_MUST_BE_ONLINE_ON_THE_SAME_NODE (5933 or 0x172D), indicates that a specific operation in a Windows clustering environment requires all involved resources to be online on the same node. This constraint is necessary for maintaining consistency and ensuring the integrity of cluster operations.
Error Details
The error suggests that an attempt was made to perform an operation where multiple resources are required to be active simultaneously, but they are not all present or operational on a single node. This can occur in scenarios such as failover, resource migration, or configuration changes within a clustered environment.
Usage Context
This error is typically encountered during administrative tasks that require coordination between cluster nodes. It may appear when attempting to manage resources across multiple nodes, especially if the operation necessitates a consistent state among all involved components.
Developer Interpretation
Developers and administrators should interpret this error as an indication that the current configuration or operational context does not meet the requirements for the specified task. The task cannot proceed until the resources are brought online on the same node to ensure consistency and reliability in the cluster environment.
Related Errors
ERROR_CLUSTER_RESOURCE_ONLINE(507)ERROR_CLUSTER_NODE_NOT_FOUND(1219)ERROR_CLUSTER_INVALID_NODE(1223)
FAQ
Q: What does this error mean?
A: This error indicates that the operation requires all involved resources to be online on the same node, but they are not.
Q: How can I resolve this issue?
A: Ensure that all required resources are brought online and operational on a single node before attempting the operation again.
Summary
The ERROR_CLUSTER_RESOURCES_MUST_BE_ONLINE_ON_THE_SAME_NODE error (5933) is specific to Windows clustering environments, indicating that an operation cannot proceed due to resource availability constraints. Administrators should ensure all necessary resources are active on a single node before performing the required task.