As explained in the previous topic, there is possibility that the DDP OS partition gets full, resulting in unexpected behaviour and crashes.
In order to release some space on the partition, you can delete the logs and messages that are being constantly generated. As you may already know it, DDP logs are stored and backed up on a daily basis and kept in an archive that will be deleted after one week.
You could manually proceed to the rotation of the logs by login to the DDP by ssh and entering the following command:
$ sh /etc/cron.daily/sysklogd
If not enough space has been released you might also want to completely delete the logs and error messages:
$ rm /var/log/messages* /var/log/syslog*
You can also look for core files that are automatically generated when crashes occur.
Such core files are commonly located under the root, but you might need to check under /usr/local/samba/var/cores/smbd/ as well if you are using the AVFS2NAS feature.
If you can see them you can freely delete them.
Please note that you might need to reboot after entering these commands for the GUI and other services to be fully back.