No messages are being received by loraserver


#1

Hi

I cannot figure out the reason why loraserver stopped receiving messages. The containers were still running and nothing was forwarded from gatewaybridge to loraserver. These are the logs taken just before messages stopped coming in. The same set of error keeps recurring. Could you please guide in fixing this or identifying the issue.

loraserver_1 | time=“2019-02-06T04:46:50Z” level=info msg=“device-session saved” dev_addr=012aea68 dev_eui=xxxxxxxxxx
loraserver_1 | time=“2019-02-06T04:46:51Z” level=info msg=“adr request added to mac-command queue” dev_eui=4883c7df300510aa dr=3 nb_trans=1 req_dr=5 req_nb_trans=1 req_tx_power_idx=3 tx_power=0
loraserver_1 | time=“2019-02-06T04:46:51Z” level=info msg=“pending mac-command block set” cid=LinkADRReq commands=1 dev_eui=xxxxxxxxxx
loraserver_1 | time=“2019-02-06T04:46:51Z” level=info msg=“gateway/mqtt: publishing downlink frame” qos=0 topic=gateway/00800000a0002833/tx
loraserver_1 | time=“2019-02-06T04:46:51Z” level=info msg=“device-session saved” dev_addr=012aea68 dev_eui=xxxxxxxxxx
loraserver_1 | time=“2019-02-06T04:46:51Z” level=info msg=“backend/gateway: downlink tx acknowledgement received” gateway_id=00800000a0002833
loraserver_1 | time=“2019-02-06T04:46:51Z” level=info msg=“downlink-frames saved” dev_eui=xxxxxxxxxx token=19802
loraserver_1 | time=“2019-02-06T04:46:51Z” level=warning msg=“finished client unary call” error=“rpc error: code = DeadlineExceeded desc = context deadline exceeded” grpc.code=DeadlineExceeded grpc.method=HandleUplinkData grpc.service=as.ApplicationServerService grpc.time_ms=1002.556 span.kind=client system=grpc
loraserver_1 | time=“2019-02-06T04:46:51Z” level=error msg=“publish uplink data to application-server error” error=“rpc error: code = DeadlineExceeded desc = context deadline exceeded”
loraserver_1 | time=“2019-02-06T04:46:51Z” level=warning msg=“finished client unary call” error=“rpc error: code = DeadlineExceeded desc = context deadline exceeded” grpc.code=DeadlineExceeded grpc.method=HandleUplinkData grpc.service=as.ApplicationServerService grpc.time_ms=1000.367 span.kind=client system=grpc
loraserver_1 | time=“2019-02-06T04:46:51Z” level=error msg=“publish uplink data to application-server error” error=“rpc error: code = DeadlineExceeded desc = context deadline exceeded”
loraserver_1 | time=“2019-02-06T04:47:09Z” level=info msg=“gateway/mqtt: gateway stats packet received” gateway_id=00800000a0002833
loraserver_1 | time=“2019-02-06T04:47:09Z” level=info msg=“gateway updated” gateway_id=00800000a0002833
loraserver_1 | time=“2019-02-06T04:47:09Z” level=info msg=“gateway/mqtt: uplink frame received”
loraserver_1 | time=“2019-02-06T04:47:09Z” level=info msg=“gateway/mqtt: uplink frame received”
loraserver_1 | time=“2019-02-06T04:47:09Z” level=info msg=“rx info sent to network-controller” dev_eui=xxxxxxxxxxx
loraserver_1 | time=“2019-02-06T04:47:09Z” level=info msg=“device gateway rx-info meta-data saved” dev_eui=xxxxxxxxxxx
loraserver_1 | time=“2019-02-06T04:47:09Z” level=info msg=“device-session saved” dev_addr=004608dc dev_eui=xxxxxxxxx
loraserver_1 | time=“2019-02-06T04:47:10Z” level=info msg=“adr request added to mac-command queue” dev_eui=xxxxxxxxxxdr=5 nb_trans=1 req_dr=5 req_nb_trans=1 req_tx_power_idx=2 tx_power=0
loraserver_1 | time=“2019-02-06T04:47:10Z” level=info msg=“pending mac-command block set” cid=LinkADRReq commands=1 dev_eui=xxxxxxxxxx
loraserver_1 | time=“2019-02-06T04:47:10Z” level=info msg=“gateway/mqtt: publishing downlink frame” qos=0 topic=gateway/00800000a0002833/tx
loraserver_1 | time=“2019-02-06T04:47:10Z” level=info msg=“backend/gateway: downlink tx acknowledgement received” gateway_id=00800000a0002833
loraserver_1 | time=“2019-02-06T04:47:10Z” level=info msg=“device-session saved” dev_addr=004608dc dev_eui=xxxxxxxxxx
loraserver_1 | time=“2019-02-06T04:47:10Z” level=info msg=“downlink-frames saved” dev_eui=xxxxxxxxxx token=47914
loraserver_1 | time=“2019-02-06T04:47:10Z” level=warning msg=“finished client unary call” error=“rpc error: code = DeadlineExceeded desc = context deadline exceeded” grpc.code=DeadlineExceeded grpc.method=HandleUplinkData grpc.service=as.ApplicationServerService grpc.time_ms=1000.278 span.kind=client system=grpc
loraserver_1 | time=“2019-02-06T04:47:10Z” level=error msg=“publish uplink data to application-server error” error=“rpc error: code = DeadlineExceeded desc = context deadline exceeded”
loraserver_1 | time=“2019-02-06T04:48:24Z” level=error msg=“gateway/mqtt: mqtt connection error: EOF”
loraserver_1 | time=“2019-02-06T04:48:24Z” level=info msg=“backend/gateway: connected to mqtt server”
loraserver_1 | time=“2019-02-06T04:48:24Z” level=info msg=“gateway/mqtt: subscribing to rx topic” qos=0 topic=gateway/+/rx
loraserver_1 | time=“2019-02-06T04:48:24Z” level=info msg=“gateway/mqtt: subscribing to stats topic” qos=0 topic=gateway/+/stats
loraserver_1 | time=“2019-02-06T04:48:24Z” level=info msg=“backend/gateway: subscribing to ack topic” qos=0 topic=gateway/+/ack
l

thanks


#2

Please see: https://forum.loraserver.io/search?q=context%20deadline%20exceeded


#3