Hi OH community,
Not really sure in which category to post that question, giving it a try here.
In my OH2 log I am seeing a warning like “Rebuilding Selector io.netty.channel.nio.SelectedSelectionKeySetSelector” every 1-15 minutes. It looks like this:
2019-11-09 23:06:25.686 [WARN ] [io.netty.channel.nio.NioEventLoop ] - Selector.select() returned prematurely 512 times in a row; rebuilding Selector io.netty.channel.nio.SelectedSelectionKeySetSelector@16176ee.
2019-11-09 23:11:30.652 [WARN ] [io.netty.channel.nio.NioEventLoop ] - Selector.select() returned prematurely 512 times in a row; rebuilding Selector io.netty.channel.nio.SelectedSelectionKeySetSelector@4b825f.
2019-11-09 23:16:30.283 [WARN ] [io.netty.channel.nio.NioEventLoop ] - Selector.select() returned prematurely 512 times in a row; rebuilding Selector io.netty.channel.nio.SelectedSelectionKeySetSelector@1d3c510.
2019-11-09 23:17:22.319 [WARN ] [io.netty.channel.nio.NioEventLoop ] - Selector.select() returned prematurely 512 times in a row; rebuilding Selector io.netty.channel.nio.SelectedSelectionKeySetSelector@18d9d3.
2019-11-09 23:23:42.406 [WARN ] [io.netty.channel.nio.NioEventLoop ] - Selector.select() returned prematurely 512 times in a row; rebuilding Selector io.netty.channel.nio.SelectedSelectionKeySetSelector@105a658.
2019-11-09 23:24:53.703 [WARN ] [io.netty.channel.nio.NioEventLoop ] - Selector.select() returned prematurely 512 times in a row; rebuilding Selector io.netty.channel.nio.SelectedSelectionKeySetSelector@155e4b3.
2019-11-09 23:27:24.314 [WARN ] [io.netty.channel.nio.NioEventLoop ] - Selector.select() returned prematurely 512 times in a row; rebuilding Selector io.netty.channel.nio.SelectedSelectionKeySetSelector@15677c8.
2019-11-09 23:35:48.591 [WARN ] [io.netty.channel.nio.NioEventLoop ] - Selector.select() returned prematurely 512 times in a row; rebuilding Selector io.netty.channel.nio.SelectedSelectionKeySetSelector@11af7ef.
Is that anything I should worry about? How could I dig deeper into what is causing that?
Currently I am using the following bindings:
- Astro
- IpCamera
- Network
- SynologySurveillanceStation
Would I be supposed to switch debug mode on for each of them to see where it comes from?
Cheers!