EAP 6.x logging behaviour

Hi everyone,

I just want to know if there are some known bugs in the logging of EAP 6.x instances.
We are facing the incomprehensible issue that our JBoss EAP 6.1.0 instance stops logging into server.log from time to time.
Until now we were not able to find the cause for this.
So I hope maybe somebody may have had similiar issues with a standard/default logging configuration?

Thanks in advance and best regards,
Esther