Issue with Serial "[Error: EAGAIN: resource temporarily unavailable, read]"

[errolsancaktar]

Bug Report

What happened

Error:

2020-06-25T19:07:59.209Z serialport/bindings/unixRead waiting for readable because of code: EAGAIN zigbee2mqtt | 2020-06-25T19:07:59.211Z serialport/bindings/unixRead read error [Error: EAGAIN: resource temporarily unavailable, read] { zigbee2mqtt | code: 'EAGAIN',

What did you expect to happen

Not reporting information correctly to qtt

How to reproduce it (minimal and precise)

im just starting the docker container

Debug Info

Zigbee2mqtt version: zigbee2mqtt@1.14.0 Adapter hardware: CC2530 Adapter firmware version: [0m 2020-06-25T19:07:58.839Z zigbee-herdsman:adapter:zStack:znp:SRSP <-- SYS - version - {"transportrev":2,"product":0,"majorrel":2,"minorrel":6,"maintrel":3,"revision":20190608}

winston:file logged 560 debug 2020-06-25 13:07:57: Using zigbee-herdsman with settings: '{"network":{"panID":6754,"extendedPanID":[221,221,221,221,221,221,221,221],"channelList":[11],"networkKey":"HIDDEN"},"databasePath":"/app/data/database.db","databaseBackupPath":"/app/data/database.db.backup","backupPath":"/app/data/coordinator_backup.json","serialPort":{"baudRate":115200,"rtscts":false,"path":"/dev/ttyACM0"},"adapter":{"concurrent":null}}'

full logs attached from recent start error.log

usb is connected via a powered usb hub. zigbee is passed to TTYACM0 via docker. also have a zwave adapter connected to another container

[Koenkk]

This is logging of the user serialport library (https://github.com/serialport/node-serialport) and AFAIK this is normal.

[errolsancaktar]

Thanks!