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ebaauw / homebridge-hue

Homebridge plugin for Philips Hue
Apache License 2.0
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MaxListenersExceededWarning #998

Closed Raczka1989 closed 3 years ago

Raczka1989 commented 3 years ago

Issue

Error Warning #### Log Messages 

```9.7.2021, 17:23:25Hue BridgeERROR(node:20279) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 connect listeners added to [Socket]. Use emitter.setMaxListeners() to increase limit
9.7.2021, 17:23:25Hue BridgeERROR(Use `node --trace-warnings ...` to show where the warning was created)

#### Debug Files
<!-- Please attach homebridge-hue.json.gz, see https://github.com/ebaauw/homebridge-hue#debug-dump-file -->
[log (2).txt](https://github.com/ebaauw/homebridge-hue/files/6792416/log.2.txt)

<!-- Please attach homebridge.log.gz here, see https://github.com/ebaauw/homebridge-hue#debug-log-file -->
ebaauw commented 3 years ago

I don't see any attached files?

What are you doing when this message appears? See also https://github.com/ebaauw/homebridge-hue/issues/868 and Discord.

Raczka1989 commented 3 years ago

I don‘t make anything, the massage is new wen i have upgraded to Hoobs 4 and i dont know how i can download log files for hue bridge sorry

Raczka1989 commented 3 years ago

Now my HueBridge Stopt the Service everytime i set a Light to on or off on Apple Homekit and i becom a Log like this

ERROR<--- Last few GCs ---> 17:54:37Hue BridgeERROR[1646:0x539d3e0] 103305867 ms: Mark-sweep 254.2 (258.3) -> 253.7 (258.3) MB, 922.7 / 0.2 ms (average mu = 0.550, current mu = 0.026) task scavenge might not succeed 17:54:37Hue BridgeERROR[1646:0x539d3e0] 103310002 ms: Mark-sweep 254.2 (256.8) -> 253.8 (257.3) MB, 1742.1 / 0.2 ms (average mu = 0.567, current mu = 0.579) allocation failure scavenge might not succeed 17:54:37Hue BridgeERROR<--- JS stacktrace ---> 17:54:37Hue BridgeERRORFATAL ERROR: MarkCompactCollector: young object promotion failed Allocation failed - JavaScript heap homebridge-hue.json.gz

ebaauw commented 3 years ago

Now my HueBridge Stopt the Service everytime i set a Light to on or off on Apple Homekit and i becom a Log like this

The messages do not come from Homebridge Hue, and I have never seen these before. Google seems to suggest it's the NodeJS process running out of memory. I would need to see a debug log file to ascertain whether this is caused by Homebridge Hue, but I think I would have gotten more reports if it were. What version of Hoobs are you running? v3.3.6 seems broken, see #997. I don't know Hoobs and cannot support it, see https://github.com/ebaauw/homebridge-hue/issues/694.

MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 connect listeners added to [Socket]. Use emitter.setMaxListeners() to increase limit

I did find the cause of this warning, see Discord. If you re-install Homebridge Hue, it no longer appears. Note that this is just a warning, not affecting functionality.

Raczka1989 commented 3 years ago

I have the new Hoobs 4.0.79, I have ReInstall the Plugin now i dont have the massages