Exception und danach nix mehr

[Hypnos3]

Heute hat sich die ReGa und NodeRed aufgehangen 19:58.

Interessant ist, das es eine Exception von node-red gab:

May 15 18:41:05 homematic-raspi user.info node-red: [info] [function:only once in 35min] send true, be quiet
May 15 18:54:15 homematic-raspi user.info node-red: [error] [ccu-connection:Homematic] ping timeout HmIP-RF 626
May 15 19:06:45 homematic-raspi user.info node-red: [error] [ccu-connection:Homematic] ping timeout HmIP-RF 750
May 15 19:16:05 homematic-raspi user.info node-red: [info] [function:only once in 35min] quiet ends
May 15 19:24:15 homematic-raspi user.info node-red: [error] [ccu-connection:Homematic] ping timeout HmIP-RF 607
May 15 19:58:58 homematic-raspi user.info node-red: 15 May 19:58:58 - [red] Uncaught Exception:
May 15 19:58:58 homematic-raspi user.info node-red: 15 May 19:58:58 - TypeError: Cannot read property 'xml' of null
May 15 19:58:58 homematic-raspi user.info node-red:     at parseXml (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/homematic-rega/index.js:33:44)
May 15 19:58:58 homematic-raspi user.info node-red:     at Parser.<anonymous> (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/xml2js/lib/parser.js:303:18)
May 15 19:58:58 homematic-raspi user.info node-red:     at emitOne (events.js:116:13)
May 15 19:58:58 homematic-raspi user.info node-red:     at Parser.emit (events.js:211:7)
May 15 19:58:58 homematic-raspi user.info node-red:     at Parser.exports.Parser.Parser.parseString (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/xml2js/lib/parser.js
:313:16)
May 15 19:58:58 homematic-raspi user.info node-red:     at Parser.parseString (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/xml2js/lib/parser.js:5:59)
May 15 19:58:58 homematic-raspi user.info node-red:     at exports.parseString (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/xml2js/lib/parser.js:354:19)
May 15 19:58:58 homematic-raspi user.info node-red:     at Rega._parseResponse (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/homematic-rega/index.js:29:9)
May 15 19:58:58 homematic-raspi user.info node-red:     at Request.request [as _callback] (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/homematic-rega/index.js:61:22)
May 15 19:58:58 homematic-raspi user.info node-red:     at Request.self.callback (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/request/request.js:186:22)
May 15 19:58:58 homematic-raspi user.info node-red:     at emitTwo (events.js:126:13)
May 15 19:58:58 homematic-raspi user.info node-red:     at Request.emit (events.js:214:7)
May 15 19:58:58 homematic-raspi user.info node-red:     at Request.<anonymous> (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/request/request.js:1163:10)
May 15 19:58:58 homematic-raspi user.info node-red:     at emitOne (events.js:116:13)
May 15 19:58:58 homematic-raspi user.info node-red:     at Request.emit (events.js:211:7)
May 15 19:58:58 homematic-raspi user.info node-red:     at IncomingMessage.<anonymous> (/usr/local/addons/node-red/lib/node_modules/node-red-contrib-ccu/node_modules/request/request.js:1085:12)
May 15 19:59:16 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","VALUE",327.000000}]}) on binary://127.0.0.1:2047/RPC2
:
May 15 19:59:21 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","CENTRAL","PONG","hm-rpc.1"}]}) on binary://127.0.0.1:2047/RPC2:
May 15 19:59:32 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","VALUE",326.000000}]}) on binary://127.0.0.1:2047/RPC2
:
May 15 19:59:59 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","VALUE",327.000000}]}) on binary://127.0.0.1:2047/RPC2
:
May 15 20:00:14 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","VALUE",326.000000}]}) on binary://127.0.0.1:2047/RPC2
:
May 15 20:00:40 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","VALUE",327.000000}]}) on binary://127.0.0.1:2047/RPC2
:
May 15 20:00:51 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","CENTRAL","PONG","hm-rpc.1"}]}) on binary://127.0.0.1:2047/RPC2:
May 15 20:00:55 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","VALUE",326.000000}]}) on binary://127.0.0.1:2047/RPC2
:
May 15 20:01:20 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","VALUE",327.000000}]}) on binary://127.0.0.1:2047/RPC2
:
May 15 20:01:29 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:1","STATE",false}]}) on binary://127.0.0.1:2047/RPC2:
# 

Danach kommt nix mehr von node-red.

Die Rega hab ich mittels Kommandozeile neu gestartet und es läuft wieder alles, bis auf Node-red.

[hobbyquaker]

Ist schwierig da Ursache und Wirkung festzumachen. Die Rega hat eine leere Antwort geliefert (was zum Absturz von Node-RED geführt hat, das sollte ab v0.0.21 nicht mehr passieren), allerdings kann ich nicht sagen ob die Rega hier ursächlich war oder das Node-RED interface. Bleibt erst mal nichts als zu schauen ob etwas ähnliches wieder passiert...

[hobbyquaker]

Node-RED lässt sich übrigens über /etc/config/rc.d/node-red start bzw /etc/config/rc.d/node-red restart neustarten.

[Hypnos3]

OK, Danke.

[Hypnos3]

Mittlerweile stürtzt die Rage nicht mehr ab. Dafür ist mir aber Node-Red schon 3-4 mal abgeschmiert. Das nur, wenn ich den client offen habe.

May 18 21:30:18 homematic-raspi user.info node-red: [info] [function:only once in 5min] send true, be quiet
May 18 21:30:49 homematic-raspi user.info node-red: [info] [function:only once in 5min] Quiet do nothing
May 18 21:35:49 homematic-raspi user.info node-red: [info] [function:only once in 5min] quiet ends
May 18 22:14:08 homematic-raspi user.info node-red: [info] Stopping modified flows
May 18 22:14:08 homematic-raspi user.info node-red: [info] Stopped modified flows
May 18 22:14:08 homematic-raspi user.info node-red: [info] Starting modified flows
May 18 22:14:08 homematic-raspi user.info node-red: [info] Started modified flows
May 18 22:15:50 homematic-raspi user.info node-red: 18 May 22:15:50 - [red] Uncaught Exception:
May 18 22:15:50 homematic-raspi user.info node-red: 18 May 22:15:50 - Error: connect ETIMEDOUT 192.168.178.35:8009
May 18 22:15:50 homematic-raspi user.info node-red:     at Object._errnoException (util.js:1022:11)
May 18 22:15:50 homematic-raspi user.info node-red:     at _exceptionWithHostPort (util.js:1044:20)
May 18 22:15:50 homematic-raspi user.info node-red:     at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1198:14)
May 18 22:16:14 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","      VALUE",327.000000}]}) on binary://127.0.0.1:2047/RPC2:
May 18 22:16:25 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","      VALUE",326.000000}]}) on binary://127.0.0.1:2047/RPC2:
May 18 22:16:42 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","CENTRAL","PONG",      "hm-rpc.1"}]}) on binary://127.0.0.1:2047/RPC2:
May 18 22:17:55 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","      VALUE",327.000000}]}) on binary://127.0.0.1:2047/RPC2:
May 18 22:18:06 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","      VALUE",326.000000}]}) on binary://127.0.0.1:2047/RPC2:
May 18 22:18:12 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","CENTRAL","PONG",      "hm-rpc.1"}]}) on binary://127.0.0.1:2047/RPC2:
May 18 22:19:31 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","      VALUE",327.000000}]}) on binary://127.0.0.1:2047/RPC2:
May 18 22:19:42 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","      VALUE",326.000000}]}) on binary://127.0.0.1:2047/RPC2:
May 18 22:19:42 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","CENTRAL","PONG",      "hm-rpc.1"}]}) on binary://127.0.0.1:2047/RPC2:
May 18 22:21:12 homematic-raspi user.err hs485d: XmlRpcClient error calling event({[methodName:"event",params:{"nr_BidCos-Wired","NEQ0308096:26","      VALUE",327.000000}]}) on binary://127.0.0.1:2047/RPC2:

[hobbyquaker]

was lauscht bei Dir denn auf 192.168.178.35 port 8009?

[Hypnos3]

Ich hab das Modul "node-red-contrib-chromecast" installiert. Ich habe getestet ob ich auf dem Google Home Mini damit eine Sprachausgabe hinbekomme. Da ich noch CCU Protect installiert habe, musste ich dort noch die IP freischalten. Das funktioniert jetzt. Also scheint dort das Problem gelegen zu haben.

[hobbyquaker]

Jo, ist aber unschön wenn ein Connection Timeoout beim Chromecast Node zum Crash führt. Wäre denke ich sinnvoll dort ein Issue aufzumachen, sollte keine große Sache sein das zu fixen. Ich denk derweil drüber nach ob es sinnvoll wär Node-RED im Falle eines Crashs automatisch neustarten zu lassen und wie ich das angehn könnt...

[Hypnos3]

Der Fehler war hier aber eindeutig vor dem Bildschirm.