Issues after Upgrade to 2.5.6-2

Add-ons Bindings
1

Hi,
I updated my OH2 installation to the most recent stable version today. Needed to reboot 3 times until all was up and running again. After this, my openhab.log gets flooded with the same message over and over again. Any ideas where to start fixing ?

2020-06-26 17:36:35.039 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 19 - ignored

2020-06-26 17:36:35.092 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 16 - ignored

2020-06-26 17:36:35.145 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.195 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.247 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.300 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 16 - ignored

2020-06-26 17:36:35.350 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.402 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.456 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 19 - ignored

2020-06-26 17:36:35.507 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 16 - ignored

2020-06-26 17:36:35.558 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.609 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.661 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.712 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 16 - ignored

2020-06-26 17:36:35.765 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.814 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.868 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 18 - ignored

2020-06-26 17:36:35.917 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:35.969 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:36.021 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:36.074 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:36.127 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 19 - ignored

2020-06-26 17:36:36.178 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored

2020-06-26 17:36:36.230 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 19 - ignored

2020-06-26 17:36:36.284 [WARN ] [p.KNXnet/IP Routing 224.0.23.12:3671] - received frame length 0 for KNXnet/IP routing.ind (0x530 v1.0) length 17 - ignored
  • Platform information:
  • Hardware: RPi 3b+
  • OS: openhabian environment
  • Java Runtime Environment: openhabian environment
  • openHAB version: 2.5.6-2
  • Issue of the topic: Log getting flooded
2

Try setting the binding level to DEGUG or TRACE, via the console, to see if you get an idea about what the issue is.

3

Oh gee… karaf, my beloved console I never really undestood :smiley:

Is it only me experiencing this, or are there other people with KNX and similar effects?

4

After you access the console use the commands from the link to set the log level.

With additional logs other may be able to help with you issue. :wink:

5

This error came up again with the new update. Furthermore Homematic IP things receive no status updates in the app.

6

I have uninstalled the KNX binding, rebooted, installed the binding and rebooted. everything is up and running, still receiving these strange messages. On the KNX side, bus load varies between 2 and 40%.

Setting the Logfile to Debug did not reveal anything new besides that simple WARN error stated above.

Any idea where to look for that message to come from ? As the adress is only the broadcast adress of KNX, I highly doubt that this is an error coming from the KNX side, rather some problem within the KNX Binding that might have been introduced with the 2.5.6-2 upgrade.

Anyone else using KNX and encountering the same messages? @Udo_Hartmann Udo, usually you are the knx pope here :wink:

7

Nobody else experiencing this ? Bummr…

Btw: Tunnel-Mode works fine, only Router Mode affected.