## Introduction to Xiaomi Home Assistant
The Xiaomi Home Assistant is a smart home system designed to integrate and control various devices within a home network. It offers a convenient way to manage and automate tasks, ensuring a seamless and efficient living experience. However, like any complex system, it can encounter bugs and issues that affect its performance.
## Description of the Bug
A specific bug has been identified where the Xiaomi Home Assistant automatically generates a virtual event after a router restart. This occurs when a manual control is created through the Mi Home APP, which is set to produce a virtual event. Upon restarting the router and reconnecting to the network, the system surprisingly reproduces the virtual event that was triggered before the restart.
## Steps to Reproduce the Bug
To understand and potentially resolve this issue, it's crucial to replicate the conditions under which the bug occurs. The steps to reproduce the bug are as follows:
1. **Create a Manual Control:** Through the Mi Home APP, create a new manual control. The action of this control should be set to produce a virtual event through the central gateway.
2. **Execute the Manual Control:** Use the Xiao Ai voice assistant to execute the manual control created in step 1. This will initiate the production of a virtual event.
3. **Restart the Router:** Proceed to restart the router. This action will temporarily disconnect all devices from the network.
4. **Observe the Outcome:** After the router restarts and the network connection is reestablished, check the Home Assistant (HA) to see if the virtual event from step 1 is automatically reproduced.
## Expected Behavior
The expected behavior after a router restart is for the system not to automatically generate any virtual events that were produced before the restart. The system should start fresh without replicating previous actions unless explicitly instructed to do so.
## Reproduce Time and Logs
- **Reproduce Time:** The issue was last observed on 2024-12-28.
- **Home Assistant Logs:** Unfortunately, no specific logs were provided to detail the exact system responses and errors encountered during the reproduction of this bug.
- **Log Timezone:** The timezone for the logs is set to Shanghai.
## System and Integration Versions
Understanding the versions of the Home Assistant Core, Operation System, and the Xiaomi Home Integration is crucial for diagnosing compatibility issues or version-specific bugs.
- **Home Assistant Core Version:** 2024.12.4
- **Home Assistant Operation System Version:** 2024.12.4
- **Xiaomi Home Integration Version:** v0.1.4b1
## Additional Context
This bug has been consistently reproducible and poses a significant issue, especially when virtual events are used to control other devices integrated into the Home Assistant. The unpredictable operations that can occur due to automatic virtual event generation after network changes can lead to unintended consequences and reduce the reliability of the smart home system.
## Conclusion
The automatic generation of virtual events after a router restart in the Xiaomi Home Assistant is a critical issue that needs attention. It not only affects the usability and efficiency of the smart home system but also introduces unpredictable behavior that can be detrimental to the user experience. Resolving this bug is essential to ensure that the Xiaomi Home Assistant operates as intended, providing a stable and reliable smart home automation experience.