2.5.5 docker restarts randomly

Setup, Configuration and Use Runtime
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  • Platform: 2.5.5 openhab docker on Raspberry pi 4 Raspbian

  • Issue of the topic: Updated a couple days ago from 2.5.4 and since then get random reboots of the docker container, caused by it exiting on code 137 - out of memory.

Configuration is exactly the same, and no changes made since 2.5.4 when it was running fine.
Host seems to have plenty of memory available (now), and limit for docker is apparently 3.8Gib, of which openhab is only using 320Mib (now).
I’ll keep monitoring, but thought to mention this issue as this seems linked from going from a very stable 2.5.4 to 2.5.5

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Container not auto-restarting anymore after a host restart, but instead openhab itself crashing:

2020-06-12 16:43:28.276 [WARN ] [mmon.WrappedScheduledExecutorService] - Scheduled runnable ended with an exception:
java.lang.OutOfMemoryError: Java heap space
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Rolled back to 2.5.4 and having it happen there again. Crashing on Out of memory after less than 8 hours of runtime. Suspect related to amazon echo control binding

1 Like
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Confirmed it’s definately the Echo binding causing the memory errors. I had a rock solid OH2.4 Install going. This Error cycles until there’s no memory left.