Troubleshooting
Solutions for common issues with your Thox.ai device.
Device not powering on
Symptoms
- •No LED activity when plugged in
- •LED flashes once then goes dark
- •Device feels warm but no response
Solutions
- 1
Check the power adapter
Ensure you're using the included 65W USB-C adapter or a compatible USB-C PD charger. The device requires at least 45W to operate.
- 2
Try a different outlet
Test the power outlet with another device. If using a power strip, try plugging directly into a wall outlet.
- 3
Inspect the USB-C cable
Check the cable for damage. Try a different USB-C cable rated for power delivery (PD).
- 4
Perform a hard reset
Hold the reset button (small hole on back) for 10 seconds with a paperclip while unplugged, then reconnect power.
- 5
Check for overheating
If the device feels hot, unplug and let it cool for 15 minutes. Ensure proper ventilation around the device.
Network connectivity issues
Symptoms
- •Cannot reach thox.local
- •Device not appearing in router's device list
- •Intermittent connection drops
Solutions
- 1
Verify physical connection
Check that the Ethernet cable is firmly connected at both ends. Try a different cable if available.
- 2
Check LED status
A blue LED indicates network activity. If the LED is red, there may be an error - check the logs.
- 3
Use IP instead of hostname
If thox.local doesn't work, check your router's DHCP client list for the device IP and access it directly (e.g., http://192.168.1.xxx:8080).
- 4
Restart your router
Power cycle your router and wait 2-3 minutes before testing the connection again.
- 5
Check firewall settings
Ensure your computer's firewall allows connections to port 8080. On some networks, mDNS may be blocked.
Slow inference performance
Symptoms
- •Long delays before responses start
- •Slow token generation speed
- •Frequent pauses during output
Solutions
- 1
Check device temperature
Run "thox status" to check temperature. If above 75°C, the device may be thermal throttling. Improve ventilation or reduce workload.
- 2
Use a smaller model
Try switching to a smaller/faster model like thox-coder instead of thox-coder-large. Run "thox models list" to see options.
- 3
Reduce context length
Shorter prompts and conversation history result in faster processing. Consider clearing context periodically.
- 4
Use quantized models
Download q4_k_m quantized versions for faster inference: "thox models pull thox-coder:q4_k_m"
- 5
Check for background tasks
If a model is being downloaded or the device is updating firmware, performance may be temporarily reduced.
API connection errors
Symptoms
- •Connection refused errors
- •Timeout errors
- •500 Internal Server Error
Solutions
- 1
Verify the device is ready
The LED should be solid green. If it's a different color, wait for initialization to complete.
- 2
Check the port number
The default API port is 8080. Verify your requests are going to http://thox.local:8080/v1/...
- 3
Test with curl
Run: curl http://thox.local:8080/health - You should get {"status": "healthy"}.
- 4
Restart the API service
Run "thox service restart" from the CLI or reboot the device.
- 5
Check the logs
Run "thox logs --tail 50" to see recent error messages that may indicate the issue.
Still need help?
If these solutions don't resolve your issue, try these options: