on my HP EliteDesk 800 G4 Desktop Mini (4KW18EA#ABD, i7-8700 CPU @ 3.20GHz) I use Home Assistant 2022.9.4 in a virtual Proxmox VM (Supervisor 2022.08.6, Operating System 9.0, Frontend 20220907.2 – latest).
As a special hardware device I connected a ConbeeII stick (see https://phoscon.de/de/conbee2) from Dresden Elektronik to a USB 2.0 port.
Since a couple of weeks I receive a massive amount of log messages:
Logger: homeassistant
Source: /usr/src/homeassistant/homeassistant/runner.py:96
First occurred: 17. September 2022 um 15:04:00 (16281556 occurrences)
Last logged: 09:42:20
Error doing job: Exception in callback SerialTransport._read_ready()
Traceback (most recent call last):
File "/usr/local/lib/python3.10/asyncio/events.py", line 80, in _run
self._context.run(self._callback, *self._args)
File "/usr/local/lib/python3.10/site-packages/serial_asyncio/__init__.py", line 115, in _read_ready
data = self._serial.read(self._max_read_size)
File "/usr/local/lib/python3.10/site-packages/serial/serialposix.py", line 565, in read
ready, _, _ = select.select([self.fd, self.pipe_abort_read_r], [], [], timeout.time_left())
ValueError: filedescriptor out of range in select()
Same situation here. Also running Raspi 4 with Conbee 2. Userlog and syslog increases about 1 MB every minute!
Log contains errors messages endlessly repeating:
Oct 15 11:15:06 Raspi4 f8da1992f3ea[789]: #033[31m2022-10-15 11:15:05.996 ERROR (MainThread) [homeassistant] Error doing job: Exception in callback SerialTransport._read_ready()
Oct 15 11:15:06 Raspi4 f8da1992f3ea[789]: Traceback (most recent call last):
Oct 15 11:15:06 Raspi4 f8da1992f3ea[789]: File "/usr/local/lib/python3.10/asyncio/events.py", line 80, in _run
Oct 15 11:15:06 Raspi4 f8da1992f3ea[789]: self._context.run(self._callback, *self._args)
Oct 15 11:15:06 Raspi4 f8da1992f3ea[789]: File "/usr/local/lib/python3.10/site-packages/serial_asyncio/__init__.py", line 115, in _read_ready
Oct 15 11:15:06 Raspi4 f8da1992f3ea[789]: data = self._serial.read(self._max_read_size)
Oct 15 11:15:06 Raspi4 f8da1992f3ea[789]: File "/usr/local/lib/python3.10/site-packages/serial/serialposix.py", line 565, in read
Oct 15 11:15:06 Raspi4 f8da1992f3ea[789]: ready, _, _ = select.select([self.fd, self.pipe_abort_read_r], [], [], timeout.time_left())
Oct 15 11:15:06 Raspi4 f8da1992f3ea[789]: ValueError: filedescriptor out of range in select()#033[0m
Hope this helps. I also am using Conbee 2 on a RP4 and using the latest version of HA and had the same issues of a rapidly growing error log. Removing the AddOn Deconz did the trick for me. I have no more errors but still can use the connected devices.
Any news on this one? I have had massive issues with my HA crashing. It turned out to be a disk running full, with just this entry. I would like to keep Deconz to add more devices, so that doesn’t seem like a solution for me to just remove the add-on!?
What I did is remove the deConz add-on. This resulted in a more stable config. I still can use the devices but do not suffer the errors in the logs. Hope this helps. Also adding and monitoring devices is going well,