Issue with eBUSd Not Loading Configuration

Third party integrations
1

Hello everyone,

I’m having an issue with eBUSd on my Vaillant BAI00 boiler. It detects the device, but the configuration is not loading, and all values return “no data stored”.

Previously, ebusctl info showed:

address 08: slave #11, scanned "MF=Vaillant;ID=BAI00;SW=0302;HW=0903", loaded config BAI00

Even at that time, running ebusctl find already showed:

basv AdaptHeatCurve = no data stored
basv ContinuosHeating = no data stored
basv CylinderChargeHyst = no data stored
...
basv WaterPressure = no data stored
scan.08  = Vaillant;BAI00;SW=0302;HW=0903

Now, after restarting eBUSd, ebusctl info only shows:

address 08: slave #11, scanned "MF=Vaillant;ID=BAI00;SW=0302;HW=0903"
address 31: master #8, ebusd
address 36: slave #8, ebusd

And ebusctl find still returns “no data stored” for everything.

What I Tried:

Config files exist (/etc/ebusd/configs/08.bai.csv is present).
Restarted eBUSd (sudo systemctl restart ebusd) – no change.
Checked connectivity (ping + nc -zv 192.168.1.111 9999) – gateway is reachable.
Reloaded config (ebusctl reload) – still no data.

System Info:

  • eBUSd version: 24.1.24.1-33-gd8b2ae1b
  • Device: 192.168.1.111:9999 (TCP, enhanced mode)
  • OS: Ubuntu-based

Would really appreciate any help! Thanks.

2

After trying different fixes, I reinstalled Ubuntu from scratch, followed by a clean install of ebusd. This resolved my initial problem - configurations are now correctly loading, and I can read all the expected parameters