The system remained stable throughout the night.
Now, after enabling the Samsung TV Binding, the OH web interface became slower, CPU usage increased and an hour later I had an automatic reboot of OH.
Maybe it’s related to this issue (Consistent 100% CPU use of safeCall-queue thread - #2 by morph166955) because the Samsung TV Binding uses UPNP, but to be honest I didn’t quite understand what UPNP is.
By the way, the startup error with:
Ignoring invalid configuration for pool 'felix.fileinstall.filename': file:/var/lib/openhab/etc/org.openhab.threadpool.cfg - value must be an integer
is still there.
and this one, after starting openhab-cli console
openhabian@openhabian:~ $ sudo openhab-cli console
[sudo] password for openhabian:
Logging in as openhab
Password:
Failed to load native library:jansi-2.4.0-43230a45d4ce9e45-libjansi.so. osinfo: Linux/arm
java.lang.UnsatisfiedLinkError: /var/lib/openhab/tmp/jansi-2.4.0-43230a45d4ce9e45-libjansi.so: /var/lib/openhab/tmp/jansi-2.4.0-43230a45d4ce9e45-libjansi.so: cannot open shared object file: No such file or directory
also.