I am trying to move from Homeseer to OpenHab2 so I can run it on a RaspberryPI3. I have my Things/Items all setup (using PaperUI mostly), as well as some basic rules, and they appear to be working fine most of the time. Unfortunately, my nodes will occasionally go offline, then come back on then go off again. My ZWave stick is a HomeSeer SmartStick+. I’m running OpenHAB 2.2.0-1 (release build).
I turned on the DEBUG log for the zwave binding and am including the relevant lines here (I’m new and can’t attach). You can see NODE 9 toggle from offline to online and then back off again.
2017-12-29 08:09:43.529 [vent.ItemStateChangedEvent] - zwave_serial_zstick_6bbcc6ee_serial_sof changed from 12234 to 12235
2017-12-29 08:09:43.913 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 05 00 13 E6 00 0F
2017-12-29 08:09:43.920 [vent.ItemStateChangedEvent] - zwave_serial_zstick_6bbcc6ee_serial_sof changed from 12235 to 12236
2017-12-29 08:09:43.923 [DEBUG] [ve.internal.protocol.ZWaveController] - Receive queue TAKE: Length=0
2017-12-29 08:09:43.926 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 07 00 13 E6 00 00 00 0D
2017-12-29 08:09:43.928 [DEBUG] [ve.internal.protocol.ZWaveController] - Process Message = 01 07 00 13 E6 00 00 00 0D
2017-12-29 08:09:43.930 [DEBUG] [ve.internal.protocol.ZWaveController] - Message: class=SendData[0x13], type=Request[0x00], priority=High, dest=255, callback=0, payload=E6 00
2017-12-29 08:09:43.932 [DEBUG] [l.serialmessage.SendDataMessageClass] - NODE 9: SendData Request. CallBack ID = 230, Status = Transmission complete and ACK received(0)
2017-12-29 08:09:43.934 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 9: Node is ALIVE. Init stage is DONE.
2017-12-29 08:09:43.936 [DEBUG] [ve.internal.protocol.ZWaveController] - Notifying event listeners: ZWaveNodeStatusEvent
2017-12-29 08:09:43.938 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 9: Got an event from Z-Wave network: ZWaveNodeStatusEvent
2017-12-29 08:09:43.940 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 9: Setting ONLINE
2017-12-29 08:09:43.944 [DEBUG] [ve.internal.protocol.ZWaveController] - NODE 9: Node Status event - Node is ALIVE
2017-12-29 08:09:43.947 [DEBUG] [.serialmessage.ZWaveCommandProcessor] - Checking transaction complete: Message has Ack Pending: Message: class=SendData[0x13], type=Request[0x00], priority=Get, dest=9, callback=230, payload=09 02 25 02
2017-12-29 08:09:43.950 [hingStatusInfoChangedEvent] - 'zwave:device:6bbcc6ee:node9' changed from OFFLINE (COMMUNICATION_ERROR): Node is not communicating with controller to ONLINE
2017-12-29 08:09:45.689 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 03 00 16 EA
2017-12-29 08:09:45.691 [DEBUG] [ocol.ZWaveController$ZWaveSendThread] - NODE 9: Sending ABORT Message = 01 03 00 16 EA
2017-12-29 08:09:45.694 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 03 00 16 EA
2017-12-29 08:09:45.698 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - NODE 255: Sending REQUEST Message = 01 03 00 16 EA
2017-12-29 08:09:45.700 [DEBUG] [ocol.ZWaveController$ZWaveSendThread] - NODE 9: Timeout while sending message. Requeueing - 2 attempts left!
2017-12-29 08:09:45.701 [DEBUG] [l.serialmessage.SendDataMessageClass] - NODE 9: Got an error while sending data. Resending message.
2017-12-29 08:09:45.704 [DEBUG] [ve.internal.protocol.ZWaveController] - Message queued. Queue length = 1. Queue={}
2017-12-29 08:09:45.709 [DEBUG] [ocol.ZWaveController$ZWaveSendThread] - Took message from queue for sending. Queue length = 0
2017-12-29 08:09:45.713 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 09 00 13 09 02 25 02 25 E7 0B
2017-12-29 08:09:45.714 [vent.ItemStateChangedEvent] - zwave_serial_zstick_6bbcc6ee_serial_ack changed from 5821 to 5822
2017-12-29 08:09:45.717 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - NODE 9: Sending REQUEST Message = 01 09 00 13 09 02 25 02 25 E7 0B
2017-12-29 08:09:45.733 [DEBUG] [WaveSerialHandler$ZWaveReceiveThread] - Receive Message = 01 04 01 13 01 E8
2017-12-29 08:09:45.737 [DEBUG] [ve.internal.protocol.ZWaveController] - Receive queue TAKE: Length=0
2017-12-29 08:09:45.737 [vent.ItemStateChangedEvent] - zwave_serial_zstick_6bbcc6ee_serial_ack changed from 5822 to 5823
2017-12-29 08:09:45.739 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 04 01 13 01 E8
2017-12-29 08:09:45.741 [DEBUG] [ve.internal.protocol.ZWaveController] - Process Message = 01 04 01 13 01 E8
2017-12-29 08:09:45.743 [DEBUG] [ve.internal.protocol.ZWaveController] - Message: class=SendData[0x13], type=Response[0x01], priority=High, dest=255, callback=0, payload=01
2017-12-29 08:09:45.749 [DEBUG] [l.serialmessage.SendDataMessageClass] - NODE 9: Sent Data successfully placed on stack.
2017-12-29 08:09:45.749 [vent.ItemStateChangedEvent] - zwave_serial_zstick_6bbcc6ee_serial_sof changed from 12236 to 12237
2017-12-29 08:09:50.721 [DEBUG] [ocol.ZWaveController$ZWaveSendThread] - NODE 9: Timeout while sending message. Requeueing - 1 attempts left!
2017-12-29 08:09:50.722 [DEBUG] [l.serialmessage.SendDataMessageClass] - NODE 9: Got an error while sending data. Resending message.
2017-12-29 08:09:50.726 [DEBUG] [ve.internal.protocol.ZWaveController] - Message queued. Queue length = 1. Queue={}
2017-12-29 08:09:50.729 [DEBUG] [ocol.ZWaveController$ZWaveSendThread] - Took message from queue for sending. Queue length = 0
2017-12-29 08:09:50.733 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 09 00 13 09 02 25 02 25 E8 04
2017-12-29 08:09:50.736 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - NODE 9: Sending REQUEST Message = 01 09 00 13 09 02 25 02 25 E8 04
2017-12-29 08:09:55.740 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 03 00 16 EA
2017-12-29 08:09:55.742 [DEBUG] [ocol.ZWaveController$ZWaveSendThread] - NODE 9: Sending ABORT Message = 01 03 00 16 EA
2017-12-29 08:09:55.745 [DEBUG] [wave.internal.protocol.SerialMessage] - Assembled message buffer = 01 03 00 16 EA
2017-12-29 08:09:55.750 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - NODE 255: Sending REQUEST Message = 01 03 00 16 EA
2017-12-29 08:09:55.754 [DEBUG] [ocol.ZWaveController$ZWaveSendThread] - NODE 9: Timeout while sending message. Requeueing - 0 attempts left!
2017-12-29 08:09:55.759 [DEBUG] [ng.zwave.internal.protocol.ZWaveNode] - NODE 9: Node is DEAD.
2017-12-29 08:09:55.763 [DEBUG] [ve.internal.protocol.ZWaveController] - Notifying event listeners: ZWaveNodeStatusEvent
2017-12-29 08:09:55.767 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 9: Got an event from Z-Wave network: ZWaveNodeStatusEvent
2017-12-29 08:09:55.771 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 9: Setting OFFLINE
2017-12-29 08:09:55.781 [DEBUG] [ve.internal.protocol.ZWaveController] - NODE 9: Node Status event - Node is DEAD
2017-12-29 08:09:55.785 [DEBUG] [l.serialmessage.SendDataMessageClass] - NODE 9: Node is DEAD. Dropping message.
2017-12-29 08:09:55.788 [hingStatusInfoChangedEvent] - 'zwave:device:6bbcc6ee:node9' changed from ONLINE to OFFLINE (COMMUNICATION_ERROR): Node is not communicating with controller
Anyone have any pointers? Thanks!