since some weeks (roughly at the time of my 2.5.9 upgrade) I see an increased amount of WARNs in the log…
2020-10-29 09:17:25.442 [WARN ] [p.KNXnet/IP Tunneling X.X.X.X:3671] - response timeout waiting for confirmation tuwien.auto.calimero.KNXTimeoutException: no confirmation reply received for Y.Y.Y->Z.Z.Z
It happens from time to time that the bridge-thing becomes offline and “restarts” after 60sec (according to the setting on the bridge-thing).
I wasn’t able to track down the root cause yet, because there weren’t any changes done (and I think also no updates to the KNX2-binding).
Anyhow, as I’ve set-up OH3-snapshot on a VM, I thought I’ll give the KNX3 binding a try. The bridge-things is “online”, but as soon as I add a device (an actuator), I see immediately the same WARNs within OH3s’ logs.
The settings for the KNX device are the same for my OH2.5.10 and OH3-snap envs;
- fetch = off
- interval (poll) = 600
- interval (read) = 0
The physical gateway (JUNG IPS 200 REG) is defined as TUNNEL, of course /w different local addresses for both envs (it supports 4 simult.).
- NAT = off
- reading pause = 50
- response timeout = 10
- read retries limit = 3
- auto reconnect period = 60
Is there anything you could recommend? Many thanks!