Recurring "ERR: read timeout, retry"

[marcinwadon]

Description

Hey, I'm using ebusd 21.2.v21.2. It starts correctly, acquire the signal and scan the heater. It works correctly then for some time. Then (I don't see any rule when) it starts returning errors ERR: read timeout, retry

Actual behavior

I don't see any rule when but it starts returning errors after some time of work. I checked wiring couple of times, everything looks fine (and it works after software restart).

send to 08: ERR: read timeout, retry
send message part 0: ERR: read timeout

When I restart the ebusd service or the system, it works again for some time.

and with enabled raw logging:

Expected behavior

-

ebusd version

21.2

ebusd arguments

EBUSD_OPTS="--scanconfig -d /dev/ttyUSB0 -l /var/log/ebusd.log --configlang en --accesslevel=* --configpath /root/ebus/en/ --enablehex --latency=10"

Operating system

Debian 11 (Bullseye) / Ubuntu 20-21 / Raspbian 11 / Raspberry Pi OS 11 (including lite)

CPU architecture

x64

Dockerized

None

Hardware interface

adapter 3.1 USB

Related integration

No response

Logs

2023-05-13 05:28:02.801 [bus notice] >31<02 │ │2023-05-13 05:28:02.887 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:03.360 [bus notice] >3108b509030dd9006e │ │2023-05-13 05:28:03.407 [bus notice] >31<02 │ │2023-05-13 05:28:03.493 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:03.961 [bus notice] >3108b509030dd9006e │ │2023-05-13 05:28:04.008 [bus notice] >31<02 │ │2023-05-13 05:28:04.093 [bus error] send to 08: ERR: read timeout │ │2023-05-13 05:28:04.093 [bus error] send message part 0: ERR: read timeout │ │2023-05-13 05:28:04.562 [bus notice] >3108b509030dd9006e │ │2023-05-13 05:28:04.609 [bus notice] >31<02 │ │2023-05-13 05:28:04.694 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:05.166 [bus notice] >3108b509030d3f00a5 │ │2023-05-13 05:28:05.213 [bus notice] >31<00 │ │2023-05-13 05:28:05.298 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:05.766 [bus notice] >3108b509030d3f00a5 │ │2023-05-13 05:28:05.814 [bus notice] >31<02 │ │2023-05-13 05:28:05.900 [bus error] send to 08: ERR: read timeout │ │2023-05-13 05:28:05.900 [bus error] send message part 0: ERR: read timeout │ │2023-05-13 05:28:06.371 [bus notice] >3108b509030d3f00a5 │ │2023-05-13 05:28:06.418 [bus notice] >31<02 │ │2023-05-13 05:28:06.503 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:06.975 [bus notice] >3108b509030d98003d │ │2023-05-13 05:28:07.022 [bus notice] >31<02 │ │2023-05-13 05:28:07.108 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:07.577 [bus notice] >3108b509030d98003d │ │2023-05-13 05:28:07.624 [bus notice] >31<02 │ │2023-05-13 05:28:07.709 [bus error] send to 08: ERR: read timeout │ │2023-05-13 05:28:07.709 [bus error] send message part 0: ERR: read timeout │ │2023-05-13 05:28:08.180 [bus notice] >3108b509030d98003d │ │2023-05-13 05:28:08.227 [bus notice] >31<02 │ │2023-05-13 05:28:08.312 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:08.780 [bus notice] >3108b509030da50028 │ │2023-05-13 05:28:08.828 [bus notice] >31<02 │ │2023-05-13 05:28:08.913 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:09.384 [bus notice] >3108b509030da50028 │ │2023-05-13 05:28:09.432 [bus notice] >31<02 │ │2023-05-13 05:28:09.518 [bus error] send to 08: ERR: read timeout │ │2023-05-13 05:28:09.518 [bus error] send message part 0: ERR: read timeout │ │2023-05-13 05:28:09.987 [bus notice] >3108b509030da50028 │ │2023-05-13 05:28:10.034 [bus notice] >31<02 │ │2023-05-13 05:28:10.120 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:10.589 [bus notice] >3108b509030d1700d8 │ │2023-05-13 05:28:10.636 [bus notice] >31<02 │ │2023-05-13 05:28:10.722 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:11.192 [bus notice] >3108b509030d1700d8 │ │2023-05-13 05:28:11.239 [bus notice] >31<02 │ │2023-05-13 05:28:11.324 [bus error] send to 08: ERR: read timeout │ │2023-05-13 05:28:11.324 [bus error] send message part 0: ERR: read timeout │ │2023-05-13 05:28:11.792 [bus notice] >3108b509030d1700d8 │ │2023-05-13 05:28:11.840 [bus notice] >31<02 │ │2023-05-13 05:28:11.925 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:12.397 [bus notice] >3108b509030da6001e │ │2023-05-13 05:28:12.444 [bus notice] >31<02 │ │2023-05-13 05:28:12.529 [bus error] send to 08: ERR: read timeout, retry │ │2023-05-13 05:28:12.999 [bus notice] >3108b509030da6001e │ │2023-05-13 05:28:13.048 [bus notice] >31<02

[marcinwadon]

I'm checking the newest version but also the request timeout as suggested there https://github.com/john30/ebusd/issues/765. Will post an update

[john30]

closed for inactivity