Node crashes and reboots when receiving messages

Support
1

I have a RAK4631 running 2.2.14. It crashes and reboots whenever a message is received. The buzzer plays its tune for 1-2 seconds then reboots.

Here are the last few lines from the --noproto

DEBUG | 04:11:55 180 [RadioIf] SX126x standby failed with error -707
WARNING file:stream_interface.py __reader line:187 Meshtastic serial port disconnected, disconnecting... ClearCommError failed (PermissionError(13, 'The device does not recognize the command.', None, 22))

DEBUG | ??:??:?? 27 [RadioIf] SX126x standby failed with error -705
WARNING file:stream_interface.py __reader line:187 Meshtastic serial port disconnected, disconnecting... ClearCommError failed (PermissionError(13, 'The device does not recognize the command.', None, 22))
2

Not sure if it’s a fix but I had this issue with a TBeam. I think it was a memory issue. I cleared out all the node —reset-nodedb and it fixed itself. One of the reasons I don’t use the meshtastic MQTT server.

3

I have MQTT disabled and only 4 nodes on my network. I tried resetting the node db anyway, it did not help. Thanks for the reply.

4

I Tried direct messaging the node. It will play the whole ringtone then spam this in the console and eventually crash.

WARN  | ??:??:?? 52 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 52 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 53 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 54 [RadioIf] Can not send yet, busyTx
WARN  | ??:??:?? 54 [RadioIf] Can not send yet, busyTx