Zwave and OH 2.3

[NCO (E. Gerland)]

All,

I was running OH 2.2 stable for a long time without issues.

After an upgrade to 2.3 I encounter issues with some zwave devices.
(raspberry pi with Z-Wave ZME_UZB1 Me USB on ttyACM0)

The stick and the nodes are recognized well according to openhab.log:

2018-06-20 13:35:48.821 [INFO ] [ing.zwave.handler.ZWaveSerialHandler] - Connecting to serial port '/dev/ttyACM0'
2018-06-20 13:35:48.913 [INFO ] [ing.zwave.handler.ZWaveSerialHandler] - Serial port is initialized
2018-06-20 13:35:48.959 [INFO ] [mmandclass.ZWaveSecurityCommandClass] - Update networkKey
2018-06-20 13:35:49.036 [INFO ] [ve.internal.protocol.ZWaveController] - Starting ZWave controller
2018-06-20 13:35:49.040 [INFO ] [ve.internal.protocol.ZWaveController] - ZWave timeout is set to 5000ms. Soft reset is false.
2018-06-20 13:35:49.283 [INFO ] [ing.zwave.handler.ZWaveSerialHandler] - Connecting to serial port '/dev/ttyACM0'
2018-06-20 13:35:52.195 [WARN ] [ve.internal.protocol.ZWaveController] - TODO: Implement processing of Request Message = -- (0x0A)
2018-06-20 13:35:52.206 [WARN ] [ssage.ApplicationCommandMessageClass] - NODE 3: Not initialized yet, ignoring message.
2018-06-20 13:35:52.214 [WARN ] [ssage.ApplicationCommandMessageClass] - NODE 3: Not initialized yet, ignoring message.
2018-06-20 13:35:52.391 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 1: Node found
2018-06-20 13:35:52.394 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 3: Node found
2018-06-20 13:35:52.398 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 4: Node found
2018-06-20 13:35:52.401 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 6: Node found
2018-06-20 13:35:52.404 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 7: Node found
2018-06-20 13:35:52.407 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 8: Node found
2018-06-20 13:35:52.411 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 9: Node found
2018-06-20 13:35:52.414 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 10: Node found
2018-06-20 13:35:52.418 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 11: Node found
2018-06-20 13:35:52.421 [INFO ] [age.SerialApiGetInitDataMessageClass] - NODE 12: Node found
2018-06-20 13:35:52.425 [INFO ] [age.SerialApiGetInitDataMessageClass] - ZWave Controller using Controller API
2018-06-20 13:35:52.429 [INFO ] [age.SerialApiGetInitDataMessageClass] - ZWave Controller is Primary Controller
2018-06-20 13:35:52.432 [INFO ] [age.SerialApiGetInitDataMessageClass] - ------------Number of Nodes Found Registered to ZWave Controller------------
2018-06-20 13:35:52.436 [INFO ] [age.SerialApiGetInitDataMessageClass] - # Nodes = 10

However, Node 6,7,8,9,10,11 do pop up in Inbox of Paper UI, the others are functional and listed in Things.

When I try to add e.g. node 10 from inbox to things I get Error 404: Not found.

The zwave Controller is listed as offline in Things (some zwave items are working though).
When I check the properties I can see:
Communication Error: Serial Error: Port /dev/ttyACM0 is in use

I tried to remove and add the stick again (through Paper UI), but it did not help.

Any suggestion?

[sihui]

@NCO

Communication Error: Serial Error: Port /dev/ttyACM0 is in use

First thing to do:

Clear the Cache

Often when one encounters a problem with OH, particularly after an update, OH will refuse to run or certain parts of OH stop working. Some reported errors include: 500 or 404 errors when accessing the UIs lots of exceptions from Jetty or other core components in openhab.log OH refuses to start at all The first step in debugging the problem is to clear the tmp and cache. Installed OH If you are running an installed OH (openHABian, installed using apt or yum): openhab-cli stop openhab-cl…

@NCO

Inbox of Paper UI

Second thing to do: use HABmin

[NCO (E. Gerland)]

Hi @sihui,

thanks for your lighting fast response.
Now I remember, that I did similar stuff after one of the other upgrades.
Shame on me…

I will try and get back if I don’t succeed.
Thanks again.

[NCO (E. Gerland)]

That helped to find all the nodes in my Things.
However, the inbox is still hosting the previously mentioned nodes as well…

Clearing them in Habmin helped to get rid of them.

So everything you said was brilliant!
Thanks a lot.
(I have stored this information in my favourites for OH 2.4