Recurring errors: "Error doing job: Fatal read error on socket transport"

Hello everyone,

I am experiencing errors and a sluggish/strange HA behaviour. This is showing up in my log about twice a day:

2017-09-29 07:08:10 ERROR (MainThread) [homeassistant.core] Error doing job: Fatal read error on socket transport
Traceback (most recent call last):
File “/usr/lib/python3.4/asyncio/selector_events.py”, line 582, in _read_ready
data = self._sock.recv(self.max_size)
OSError: [Errno 113] No route to host

and sometimes:

2017-09-29 14:53:37 ERROR (MainThread) [homeassistant.core] Error doing job: Fatal read error on socket transport
Traceback (most recent call last):
File “/usr/lib/python3.4/asyncio/selector_events.py”, line 582, in _read_ready
data = self._sock.recv(self.max_size)
TimeoutError: [Errno 110] Connection timed out

My setup: RPI connected with wifi to my Fritzbox (which prefers to assign a specific IP to the RPI). My etc/network/interfaces:

auto lo

iface lo inet loopback
iface eth0 inet dhcp

allow-hotplug wlan0

iface wlan0 inet manual
wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
iface default inet dhcp

Please help! HA sometimes does not react or react very sluggish…

Many thanks in advance!
mny

Sorry, here is my config:

HA 0.49.1
Raspberry Pi 3 with Razberry Z-Wave-Module
MQTT: Mosquitto
Philips Hue
Devolo thermostats
Devolo 4 button Wall Controller
Fibaro Motion Sensor FGMS-001
FIBARO Wall Plug
Aeotec_Range_Extender

May this be an issue with DHCP and the RPi IP number?

Hi there, i was just wondering if you figured it out?
I have exactly the same errors in my log, and can’t find any solutions to this. Searched all over the forums and googled the whole net, without any luck till so far :disappointed:.

Greets a HomeAssistant lover

Hi Berry,

No - unfortunately I still have no clue at all. I plan to reinstall my whole RPi & HA in the near future. Since then: Power-cycling the system every 2-3 days…

Error/log messages being not self-explaining / specific enough (for normal users) ist still an issue with HA. But I am still a HA fan after all.

I’m having same issue too. HA continues to run but logs this error 2 or 3 times a day. Doesn’t seem to be a pattern. Also have updated to most current software.

ERROR (MainThread) [homeassistant.core] Error doing job: Fatal read error on socket transport
Traceback (most recent call last):
File “/usr/lib/python3.5/asyncio/selector_events.py”, line 723, in _read_ready
data = self._sock.recv(self.max_size)

Made a bugreport here

Issue has been opened but still no solution to that.