ERROR_PATCH_NO_SEQUENCE - 1648 (0x670)

Technical Meaning

The error code ERROR_PATCH_NO_SEQUENCE with the numeric value 1648 and hexadecimal representation 0x670 indicates that a set of updates could not be applied due to an issue in determining the correct sequence for patch application.

Error Details

This error typically arises during the process of applying cumulative updates or hotfixes, where the system is unable to determine the appropriate order or sequence in which patches should be installed. This can occur if there are dependencies between patches that have not been properly managed or if the update set contains conflicting instructions.

Usage Context

This error code may appear when using tools such as wusa.exe (Windows Update Standalone Installer) to apply updates manually, or during automated patch management processes within an enterprise environment. It is also relevant in scenarios where custom scripts are used for managing software patches and updates.

Developer Interpretation

Developers should interpret this error code as a signal that the update set being applied contains inconsistencies or issues related to sequence determination. This may require additional steps such as manual intervention, reordering of patches, or ensuring that all dependencies between updates are correctly identified and resolved before attempting application again.

Related Errors

• ERROR_PATCH_APPLY_FAILURE (1649, 0x671): Indicates a failure in applying the patch after sequence determination.
• ERROR_PATCH_PACKAGE_OPEN_FAILED (2538, 0x9FC): Suggests issues with opening or accessing the update package.

FAQ

Q: What does ERROR_PATCH_NO_SEQUENCE mean?

A: It indicates that the system could not determine a valid sequence for applying the set of updates. This typically occurs due to missing dependencies or conflicting instructions within the patch set.

Q: How can I resolve this error?

A: Ensure all patches are correctly ordered and that there are no conflicts between them. Manual intervention may be required to reorder or reconfigure the update sequence before retrying the application process.

Summary

The ERROR_PATCH_NO_SEQUENCE error code signifies a failure in determining the correct sequence for applying updates, which can occur due to various issues such as missing dependencies or conflicting instructions within the patch set. Developers should address this by ensuring proper sequencing and resolving any inconsistencies before attempting update application again.