Dear all,
I occasionally have a full /var/log at startup on various boards, probably because the logs are not rotated /vaccuumd at boot (we had a thread about this in the old opi1 forum). The rotating /vaccuum is currently done every 15 minutes, so I figured why not do it directly at boot as well?
For this purpose I updated /etc/cron.d/armbian-truncate-logs with an extra @reboot line:
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin