I have an ASRock IMB-170 Mini-ITX board; 3.3.4's sensors-detect shows: Found `Winbond W83627UHG/NCT6627UD Super IO Sensors' Success! (address 0x290, driver `w83627ehf') I'm on an older kernel, and I can't seem to compile the driver from: http://khali.linux-fr.org/devel/lm-sensors/drivers/w83627ehf/ [root@plain1 driver]# uname -a Linux plain1 2.6.18-274.el5 #1 SMP Fri Jul 22 04:43:29 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux [root@plain1 driver]# make CC [M] /root/driver/w83627ehf.o /root/driver/w83627ehf.c: In function `in_from_reg': /root/driver/w83627ehf.c:416: error: implicit declaration of function `DIV_ROUND_CLOSEST' ... [many more errors and warnings] I think I have the environment needed: [root@plain1 ~]# ls /lib/modules/$(uname -r)/build arch init mm scripts block ipc Module.kabi security crypto kabi_whitelist Module.markers sound drivers kernel Module.symvers symsets-2.6.18-274.el5.tar.gz fs lib net usr include Makefile samples [root@plain1 ~]# ls -l /boot/System.map-2.6.18-274.el5 -rw-r--r-- 1 root root 1268851 Jul 22 2011 /boot/System.map-2.6.18-274.el5 I have previously compiled other drivers OK for other boards using this distro, so I'm not sure where to go from here. _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors