Unknown desc = context deadline exceeded

Hi everyone

This is my first time at Chirpstack community.

I have two servers with exactly same configuration files, one is installed in a Ubuntu 18.04 Virtual Machine, and another in a RaspberryPi. The first one works fine, but I’m having some issues with the second.

I was able to configure a new application in the Raspberry Pi, and add a device. The device is joining the LoRa Network without any issue. But, when I try to access the interface, I started get this error, and can not do anything.

Here are the logs from Application server:

Feb 10 15:09:07 raspberrypi chirpstack-application-server[954]: time=“2020-02-10T15:09:07-03:00” level=info msg=“finished unary call with code OK” ctx_id=0c4c9594-0a8b-40a8-aa74-e65c48c3fc13 grpc.code=OK grpc.method=GetStats grpc.service=api.GatewayService grpc.start_time=“2020-02-10T15:09:07-03:00” grpc.time_ms=10.431 peer.address=“” span.kind=server system=grpc
Feb 10 15:09:09 raspberrypi chirpstack-application-server[954]: time=“2020-02-10T15:09:09-03:00” level=error msg=“finished unary call with code Unknown” ctx_id=1b9360d1-5954-4933-a300-837321c322b1 error=“rpc error: code = Unknown desc = context deadline exceeded” grpc.code=Unknown grpc.method=Get grpc.service=api.DeviceService grpc.start_time=“2020-02-10T15:09:04-03:00” grpc.time_ms=5024.956 peer.address=“” span.kind=server system=grpc

Can you help me, please?:grimacing:

1 Like

Hello vendemiatti,
i have exactly the same problem. How do you sold it ?

Hi Erwan

I wasn’t able to sove it :cry:
The solution for me was install the entire stack on Ubuntu Server, not using a RaspberryPi.

If you really need to use a Raspberry Pi, maybe you should try the ChirpStack Gateway OS https://www.chirpstack.io/guides/raspberry-pi/