Rollback Notes

Rollback Constraints

• After the upgrade is performed, the AtlasEdge version remains unchanged before the upgrade takes effect. You do not need to roll back the AtlasEdge version.
• After the upgrade is performed, if a failure occurs during the process of making the upgrade take effect, the AtlasEdge system automatically rolls back.

Rollback Guidelines

If the upgrade fails and the AtlasEdge version is still the source version, you do not need to perform a rollback. If the following problems occur after the upgrade takes effect, determine whether to perform a rollback:

• A major fault occurred during the upgrade, and cannot be located and rectified within the specified time.
• After the upgrade is complete, the target version functions abnormally.