Ongoing Incident Report: When Smart Home Devices Go Silent
Incident Summary
Incident Title: Smart Home Devices Not Responding to Pings
Start Date: July 17, 2025, 18:49 UTC
Status: Ongoing (will update as progress continues)
Incident Level: Major
My Smart Home Network
My house is powered by an Omada network that connects a handful of smart devices. These help automate routine chores, keep tabs on which power source is active (KSEB, inverter, or UPS), and keep the place secure with wireless cameras.
The Issue
Despite every device showing as “online” in the Omada dashboard, several went completely silent and refused to respond to even simple pings. This caused:
Automations started to fail
Difficulty in controlling and monitoring the device
Receiving a device down notification in Telegram from Uptime Kuma (If it is a main device, it sends several messages)
Dashboard status indicators provide misleading comfort
Troubleshooting Steps So Far
1. Basic Checks
Device Restarts: Tried the classic solution, turning them off and on again. Fixes the issue temporarily.
Firmware Updates: Updated all devices to the latest firmware
2. Network Investigations
Firewall & Rules: No Need to check this, the issue seems to start after some time, not always
VLANs and Subnets: Rechecked device segregation to ensure nothing was isolated by mistake.
Other Protocols: Verified that, while pings failed, devices also did not respond in their apps.
What’s Next
This incident is still in progress. Here’s what I plan to do as ongoing steps:
I’m currently at my workplace, and I need to get home and try to fix it from there. When trying to fix remotely, there are so many limitations, especially if something breaks, I had to travel back home to fix that, mostly.
Monitor the Fixes: Watch for device responsiveness as network policy changes take effect.
Document All Changes: Maintain a log of tweaks for easier rollback or review.
Collect Device Logs: Gather diagnostics from each device for follow-up analysis.
Regular Status Updates: I’ll continue amending this report as the situation evolves, detailing new symptoms or victories along the way.
Lessons (So Far)
- Smart home devices make some tasks easier, but not always.
Stay tuned for updates as I continue my quest to turn the “silent” devices back into smart home collaborators. If you’re navigating a similar saga, remember: sometimes the journey is half the fun (or at least good for a laugh later).
