Send downlink packet error: gateway does not exist


#1

gatewaybridge | time="2018-10-28T09:00:52Z" level=info msg="backend: downlink packet received" topic=gateway/b827ebfffe67f31d/tx gatewaybridge | time="2018-10-28T09:00:52Z" level=error msg="send downlink packet error" error="gateway does not exist"


#2

It means that the LoRa Gateway Bridge does not know about the gateway connection (anymore). Not sure how you ended up in this state, but I suggest you restart the LoRa Gateway Bridge.


#3

ok ,thinks.
Hello, I built it with docker-compose, and now I want to ask, how can I save the data that MQTT receives to my disk?


#4

Please keep the questions to the topic :slight_smile: There are other topics covering how to persist device data.


#5

ok,thanks,Anyway, thank you.


#6

Hello, I solved this problem, the solution is: if it is ABP, directly rewrite the hardware parameters, confirm that the parameters and the server can correspond.
But I encountered another problem, like the following two pictures:



How do we solve this problem?


#7

Please keep the discussion related to the topic. This question is not related to the “gateway does not exist error” and there are other topics covering this issue. As a hit: https://www.loraserver.io/guides/troubleshooting/.