This occurs usually when the modules are corrupt or do not match the running kernel.

My hints:
- make sure /usr/src/linux points to the running kernel
- rmmod <module>
- modprobe <module>
- If that still doesn't work, reboot.

That was very helpful for me, thanks. "man owserver" mentions the "w1 kernel module" by using the "--w1" option, and "... and the implementation was still in progress as of owfs v2.7p12 and linux 2.6.30." But "man 5 owfs.conf" does not mention the w1 kernel module as source. Since my RPi runs owfs v...

I chime in after reading your posts. I have a RPI with two DS18S20 temperature sensors on GPIO 4 with kernel modules wire, w1_gpio and w1_term. ( http://www.gtkdb.de/index_7_2035.html ) This works just fine. I can read the temperatures with a local bash or a python script. Now I'd like to access the...

I do not manage to access my DS18S20 via owserver/owhttpd and would be very thankful for any help. I attached two DS18S20 to the GPIO 2, 6, and 7 to VDD, GND and DQ. I successfully installed the wire, w1_gpio and w1_therm modules and can read the temperatures with a python script: ------------------...