I am working with samba 4 and everything was fine, but today I couldn´t put a new computer on a PDC. Looking what could it be, I found that the machine with centos where it is installed samba 4, did not have enough space on its main partition: "/".
I deleted some files, empty some logs files, but was still was not enough. So I looked more deeply and found cores files on /usr/local/samba/var/cores/smbd that was consuming almost all the "/" partition on the machine. What are cores files? can I delete them? and how can I control them to not grow again, to do a kind of logrotate by the way.
Thank you all