1. My /etc/sensorsd.conf : # CPU temperature (degrees Celsius) hw.sensors.8:high=10C i set 10C because i want to see if sensorsd work and send alerts to syslog. 2. I have this line in rc.conf : sensorsd_flags="" # for normal use: "" when i reboot the system, i have this error : standard daemons: sensorsd: no sensors found any idea ?