[BUG] Gateway change Port to /dev/ttyUSB0 and Baudrate 115200

[schnitzlein]

Describe the bug
After changeging from default setup to /dev/ttyUSB0 the gateway sink service is in a reset/restart loop and wont start proberly.

To Reproduce
Steps to reproduce the behavior:

1. docker-compose --env-file gateway.env up -d

2. sleep 2

3. docker-compose ps

4. the sink_service is in restarting loop

5. docker-compose logs sink_service shows the error description below

Expected behavior
the sink_service should run normally, but it restarts continously

Platform details:

• default wirepas gateway only with changes in port from /dev/ttyACM0 to /dev/ttyUSB0

Transport service settings:
....

Sink service settings:

# Select the version of wirepas Gateway to use:

#   - "latest" (default if  not set): the gateway will use the latest official release,
#     and at each reboot, the gateway will check if there is a new release to upgrade
#   - "edge":  the gateway will use the top of gateway master branbch. At each reboot,
#     the gateway will check if there is a new release to updgrade
#   - "v1.4.0", "v1.5.0"...: any tag available from docker hub
#
GATEWAY_TAG=latest
# Gateway unique id (used also as mqtt client name)
# If left blank, id will be automatically generated as a uuid based on your hardware
# Id can be any string as long as it is unique in your network. 
WM_GW_ID=my_first_5G_mesh_gw

# Sink service configuration
# On which port the sink is attached (ex: /dev/ttyACM0 or /dev/ttyAMA0 if using a rpi hat)
# Default Nordic development kit
#WM_GW_SINK_UART_PORT=/dev/ttyACM0
# Custom_pcb
WM_GW_SINK_UART_PORT=/dev/ttyUSB0
# Uart bitrate of the sink. It depends on the build configuration of dualmcu_app (ex: 115200, 125000, 1000000)
WM_GW_SINK_BITRATE=115200
#WM_GW_SINK_BITRATE=125000

# Transport service configuration
# If you need more Mqtt settings; please check https://github.com/wirepas/gateway/blob/master/python_transport/wirepas_gateway/utils/argument_tools.py for additional parameters.
# Address of the broker to connect
WM_SERVICES_MQTT_HOSTNAME=localhost
# MQTT port (usually 8883 for secure access, or 1883 for unsecure)
WM_SERVICES_MQTT_PORT=1883
# Username to connect to broker
WM_SERVICES_MQTT_USERNAME=
# Password to connect to broker
WM_SERVICES_MQTT_PASSWORD=

# Uncomment following line to skip TLS check on brocker (uncomment it for local brocker)
WM_SERVICES_MQTT_FORCE_UNSECURE=true

Screenshots
wirepas@wirepasgw:~ $ docker-compose logs sink-service
Attaching to sink-service
wirepas@wirepasgw:~ $ docker-compose logs sink-service
Attaching to sink-service
sink-service | 2024-09-18 09:29:03,250 | [INFO] Main:WM_GW_SINK_BAUDRATE: 125000
sink-service | 2024-09-18 09:29:03,250 | [INFO] Main:WM_GW_SINK_ID: 1
sink-service | 2024-09-18 09:29:03,250 | [INFO] Main:WM_GW_SINK_UART_PORT: /dev/mysink
sink-service | 2024-09-18 09:29:03,250 | [INFO] Main:Starting Sink service:
sink-service | -Port is /dev/mysink
sink-service | -Baudrate is 125000
sink-service | -Dbus Service name is com.wirepas.sink.sink1
sink-service | 2024-09-18 09:29:03,262 | [DEBUG] SERIAL:Custom bitrate set: 125000
sink-service | 2024-09-18 09:29:03,263 | [INFO] wpc_int:WPC initialized
sink-service | 2024-09-18 09:29:03,266 | [ERROR] SLIP:Wrong CRC from host to node detected: 2 (208)
sink-service | 2024-09-18 09:29:03,266 | [WARNING] wpc_int:Wrong CRC for request 0x0e, send it again 1/3
sink-service | 2024-09-18 09:29:03,270 | [WARNING] wpc_int:Waiting confirm for frame_id 0x01 but received 0x00
sink-service | 2024-09-18 09:29:03,271 | [INFO] Main:Node is running mesh API version 19 (uart baudrate is 125000 bps)
sink-service | 2024-09-18 09:29:03,309 | [INFO] Config:Stack version is: 5.7.0.30
sink-service | 2024-09-18 09:29:03,313 | [INFO] Config:Stack is stopped
sink-service | 2024-09-18 09:29:03,767 | [INFO] msap:Status is 0x0f
sink-service | 2024-09-18 09:29:03,801 | [INFO] Config:Stack version is: 5.7.0.30
sink-service | 2024-09-18 09:29:05,206 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:05,754 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:05,754 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:05,804 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:06,342 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:06,342 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:06,369 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:06,918 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:06,918 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:06,968 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:07,506 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:07,506 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:07,527 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:08,078 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:08,078 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:08,140 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:08,169 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:08,694 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:08,694 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:09,246 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:09,246 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:09,343 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:09,366 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:09,898 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:09,898 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:10,426 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:10,426 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:10,540 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:10,567 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:11,094 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:11,094 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:11,638 | [ERROR] wpc_int:Didn't receive answer to the request 0x27 error is: -2
sink-service | 2024-09-18 09:29:11,638 | [ERROR] Otap:Cannot read target scratchpad
sink-service | 2024-09-18 09:29:11,716 | [INFO] msap:No App config Set
sink-service | 2024-09-18 09:29:11,749 | [INFO] msap:No App config Set

Additional context
Before with the /dev/ttyACM0 and baudrate set to 125000 it works fine.
After manually or complete reboot of the system, debugging shows this reset loop.

[GwendalRaoul]

Hello,

But have you rebuild your dualmcu at 125000 baudrate?

Do you confirm that a device running the dulamcu app at 125000kb is connected to /dev/ttyUSB0?

Because the log seems to say the opposite.

Thanks,
Gwendal

[amolizm]

Hello,

I believe this part

WM_GW_SINK_UART_PORT=/dev/ttyUSB0

is device mapping from host to container device, and /dev/mysink is a placeholder within the docker container environment, please correct me if I'm wrong.

I'm having the similar problem, sink service is restarting in a loop when its up. The docker-compose.yml, I have pulled from github/wirepas/gw.

Has this issue been resolved?

I have a transport service, using the sink0 which I have declared within the sink container by,

WM_GW_SINK_ID: sink0

I get the following error, when I try to initialize/get sink from sink_manager.get_sink("sink0") method.

ERROR:root:Unknown` sink sink0 from sink list

Thanks in advance.