XKNX reading bus group address failure at times

Installation Home Assistant OS
1

Hi,

Since Hassio V0.76 I’m having some issues with KNX XKNX. At times Hassio stops reading / sending values on the Bus. It is only working fine after a reboot.

Log gives the following:
2018-09-03 15:10:22 ERROR (MainThread) [homeassistant.core] Timer got out of sync. Resetting
2018-09-03 15:10:26 WARNING (MainThread) [xknx.log] Error: reading rading group address from KNX bus failed: ErrorCode.E_CONNECTION_ID
2018-09-03 15:10:31 ERROR (MainThread) [homeassistant.core] Timer got out of sync. Resetting
2018-09-03 15:10:32 WARNING (MainThread) [xknx.log] Error: reading rading group address from KNX bus failed: ErrorCode.E_CONNECTION_ID
2018-09-03 15:10:32 WARNING (MainThread) [xknx.log] Error: reading rading group address from KNX bus failed: ErrorCode.E_CONNECTION_ID
2018-09-03 15:10:32 WARNING (MainThread) [xknx.log] Heartbeat failed - reconnecting
2018-09-03 15:10:32 WARNING (MainThread) [xknx.log] Heartbeat failed - reconnecting
2018-09-03 15:10:32 WARNING (MainThread) [xknx.log] Error: reading rading group address from KNX bus failed: ErrorCode.E_CONNECTION_ID
2018-09-03 15:10:32 WARNING (MainThread) [xknx.log] Error: reading rading group address from KNX bus failed: ErrorCode.E_CONNECTION_ID
2018-09-03 15:10:32 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File “/usr/local/lib/python3.6/site-packages/xknx/io/tunnel.py”, line 183, in do_heartbeat
await self.do_heartbeat_impl()
File “/usr/local/lib/python3.6/site-packages/xknx/io/tunnel.py”, line 191, in do_heartbeat_impl
await self.do_heartbeat_failed()
File “/usr/local/lib/python3.6/site-packages/xknx/io/tunnel.py”, line 202, in do_heartbeat_failed
await self.reconnect()
File “/usr/local/lib/python3.6/site-packages/xknx/io/tunnel.py”, line 167, in reconnect
await self.start()
File “/usr/local/lib/python3.6/site-packages/xknx/io/tunnel.py”, line 75, in start
await self.connect()
File “/usr/local/lib/python3.6/site-packages/xknx/io/tunnel.py”, line 86, in connect
await connect.start()
File “/usr/local/lib/python3.6/site-packages/xknx/io/request_response.py”, line 35, in start
await self.send_request()
File “/usr/local/lib/python3.6/site-packages/xknx/io/request_response.py”, line 43, in send_request
knxipframe = self.create_knxipframe()
File “/usr/local/lib/python3.6/site-packages/xknx/io/connect.py”, line 21, in create_knxipframe
(local_addr, local_port) = self.udp_client.getsockname()
File “/usr/local/lib/python3.6/site-packages/xknx/io/udp_client.py”, line 182, in getsockname
sock = self.transport.get_extra_info(“sockname”)
AttributeError: ‘NoneType’ object has no attribute ‘get_extra_info’
2018-09-03 15:10:35 ERROR (MainThread) [homeassistant.core] Timer got out of sync. Resetting
2018-09-03 15:10:40 ERROR (MainThread) [homeassistant.core] Timer got out of sync. Resetting
2018-09-03 15:10:43 ERROR (MainThread) [homeassistant.core] Timer got out of sync. Resetting
2018-09-03 15:10:47 ERROR (MainThread) [homeassistant.core] Timer got out of sync. Resetting
2018-09-03 15:10:57 ERROR (MainThread) [homeassistant.core] Timer got out of sync. Resetting

Hassio is installed on Rasberry Pi and I run V0.77.2

Thank you for Hassio and the work you’re doing. It is awesome.
Regards,

M

2

i am having the same issues

3

My problem has disappeared when I have removed the Synology Camera component. Do you have something slowing up your network?

4

Me too, same issue with Rpi and HassOs v0.79

5

What do you mean with the Synology camera component ?

6

Since setting up the KNX component last week. I have been getting this error in my logs every minute: Error: reading rading group address from KNX bus failed: ErrorCode.E_KNX_CONNECTION. I used the autodiscover function and just added “knx:” in my configuration. Despite the error, it seems that the ip interface functions fine since I control everything in my home without issues. Should I be worried about the error or just leave it be? Thanks!

1 Like
7

I should mention that I didn’t use the xknx method since I found it complicated and didn’t understand what ip addresses required for the setup.

8

Any news one the starting issue?

9

Has this stopped topic? Any resolution?

10

Hi,

I opened that thread 1 year and a half ago. Haven’t had any issues with KNX since. I think it can be closed.
Regards